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Sicherheit: Zwei Probleme in Asterisk
Aktuelle Meldungen Distributionen
Name: Zwei Probleme in Asterisk
ID: FEDORA-2013-0992
Distribution: Fedora
Plattformen: Fedora 16
Datum: Mi, 30. Januar 2013, 08:48
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5976
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5977
Applikationen: Asterisk

Originalnachricht

Name        : asterisk
Product : Fedora 16
Version : 1.8.20.0
Release : 1.fc16
URL : http://www.asterisk.org/
Summary : The Open Source PBX
Description :
Asterisk is a complete PBX in software. It runs on Linux and provides
all of the features you would expect from a PBX and more. Asterisk
does voice over IP in three protocols, and can interoperate with
almost all standards-based telephony equipment using relatively
inexpensive hardware.

-------------------------------------------------------------------------------
-
Update Information:

The Asterisk Development Team has announced the release of Asterisk 1.8.20.0.
This release is available for immediate download at
http://downloads.asterisk.org/pub/telephony/asterisk

The release of Asterisk 1.8.20.0 resolves several issues reported by the
community and would have not been possible without your participation.
Thank you!

The following is a sample of the issues resolved in this release:

* --- app_meetme: Fix channels lingering when hung up under certain
conditions
(Closes issue ASTERISK-20486. Reported by Michael Cargile)

* --- Fix stuck DTMF when bridge is broken.
(Closes issue ASTERISK-20492. Reported by Jeremiah Gowdy)

* --- Improve Code Readability And Fix Setting natdetected Flag
(Closes issue ASTERISK-20724. Reported by Michael L. Young)

* --- Fix extension matching with the '-' char.
(Closes issue ASTERISK-19205. Reported by Philippe Lindheimer, Birger
"WIMPy" Harzenetter)

* --- Fix call files when astspooldir is relative.
(Closes issue ASTERISK-20593. Reported by James Le Cuirot)

For a full list of changes in this release, please see the ChangeLog:

http://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-1.8.20.0
-------------------------------------------------------------------------------
-
ChangeLog:

* Fri Jan 18 2013 Jeffrey Ollie <jeff@ocjtech.us> - 1.8.19.0-1:
- The Asterisk Development Team has announced the release of Asterisk 1.8.20.0.
- This release is available for immediate download at
- http://downloads.asterisk.org/pub/telephony/asterisk
-
- The release of Asterisk 1.8.20.0 resolves several issues reported by the
- community and would have not been possible without your participation.
- Thank you!
-
- The following is a sample of the issues resolved in this release:
-
- * --- app_meetme: Fix channels lingering when hung up under certain
- conditions
- (Closes issue ASTERISK-20486. Reported by Michael Cargile)
-
- * --- Fix stuck DTMF when bridge is broken.
- (Closes issue ASTERISK-20492. Reported by Jeremiah Gowdy)
-
- * --- Improve Code Readability And Fix Setting natdetected Flag
- (Closes issue ASTERISK-20724. Reported by Michael L. Young)
-
- * --- Fix extension matching with the '-' char.
- (Closes issue ASTERISK-19205. Reported by Philippe Lindheimer, Birger
"WIMPy" Harzenetter)
-
- * --- Fix call files when astspooldir is relative.
- (Closes issue ASTERISK-20593. Reported by James Le Cuirot)
-
- For a full list of changes in this release, please see the ChangeLog:
-
- http://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-1.8.20.0
* Wed Dec 19 2012 Jeffrey Ollie <jeff@ocjtech.us> - 1.8.19.0-1:
- The Asterisk Development Team has announced the release of Asterisk 1.8.19.0.
- This release is available for immediate download at
- http://downloads.asterisk.org/pub/telephony/asterisk
-
- The release of Asterisk 1.8.19.0 resolves several issues reported by the
- community and would have not been possible without your participation.
- Thank you!
-
- The following is a sample of the issues resolved in this release:
-
- * --- Prevent resetting of NATted realtime peer address on reload.
- (Closes issue ASTERISK-18203. Reported by daren ferreira)
-
- * --- Do not use a FILE handle when doing SIP TCP reads.
- (Closes issue ASTERISK-20212. Reported by Phil Ciccone)
-
- * --- Fix execution of 'i' extension due to uninitialized variable.
- (Closes issue ASTERISK-20455. Reported by Richard Miller)
-
- * --- Ensure that the Queue application tracks busy members in off
- nominal situations
- (Closes issue ASTERISK-20623. Reported by Bryan Walters)
-
- * --- Properly extract the Body information of an EWS calendar item
- (Closes issue ASTERISK-19738. Reported by Dmitry Burilov)
-
- For a full list of changes in this release, please see the ChangeLog:
-
- http://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-1.8.19.0
* Fri Dec 7 2012 Jeffrey Ollie <jeff@ocjtech.us> - 1.8.18.1-1:
- The Asterisk Development Team has announced the release of Asterisk 1.8.18.1.
- This release is available for immediate download at
- http://downloads.asterisk.org/pub/telephony/asterisk
-
- The release of Asterisk 1.8.18.1 resolves an issue reported by the
- community and would have not been possible without your participation.
- Thank you!
-
- The following is the issue resolved in this release:
-
- * --- chan_local: Fix local_pvt ref leak in local_devicestate().
- (Closes issue ASTERISK-20769. Reported by rmudgett)
-
- For a full list of changes in this release, please see the ChangeLog:
-
- http://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-1.8.18.1
* Wed Nov 7 2012 Jeffrey Ollie <jeff@ocjtech.us> - 1.8.18.0-1:
- The Asterisk Development Team has announced the release of Asterisk 1.8.18.0.
- This release is available for immediate download at
- http://downloads.asterisk.org/pub/telephony/asterisk
-
- The release of Asterisk 1.8.18.0 resolves several issues reported by the
- community and would have not been possible without your participation.
- Thank you!
-
- The following is a sample of the issues resolved in this release:
-
- * --- dsp.c User Configurable DTMF_HITS_TO_BEGIN and
- DTMF_MISSES_TO_END
- (Closes issue ASTERISK-17493. Reported by alecdavis)
-
- * --- Fix error where improper IMAP greetings would be deleted.
- (Closes issue ASTERISK-20435. Reported by fhackenberger)
-
- * --- iax2-provision: Fix improper return on failed cache retrieval
- (Closes issue ASTERISK-20337. Reported by John Covert)
-
- * --- Fix T.38 support when used with chan_local in between.
- (Closes issue ASTERISK-20229. Reported by wdoekes)
-
- * --- Fix an issue where media would not flow for situations where the
- legacy STUN code is in use.
- (Closes issue ASTERISK-20415. Reported by Michele Cicciotti)
-
- For a full list of changes in this release, please see the ChangeLog:
-
- http://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-1.8.18.0
* Tue Oct 9 2012 Jeffrey Ollie <jeff@ocjtech.us> - 1.8.17.0-1:
- The Asterisk Development Team has announced the release of Asterisk 1.8.17.0.
- This release is available for immediate download at
- http://downloads.asterisk.org/pub/telephony/asterisk
-
- The release of Asterisk 1.8.17.0 resolves several issues reported by the
- community and would have not been possible without your participation.
- Thank you!
-
- The following is a sample of the issues resolved in this release:
-
- * --- Fix channel reference leak in ChanSpy.
- (Closes issue ASTERISK-19461. Reported by Irontec)
-
- * --- dsp.c: Fix multiple issues when no-interdigit delay is present,
- and fast DTMF 50ms/50ms
- (Closes issue ASTERISK-19610. Reported by Jean-Philippe Lord)
-
- * --- Fix bug where final queue member would not be removed from
- memory.
- (Closes issue ASTERISK-19793. Reported by Marcus Haas)
-
- * --- Fix memory leak when CEL is successfully written to PostgreSQL
- database
- (Closes issue ASTERISK-19991. Reported by Etienne Lessard)
-
- * --- Fix DUNDi message routing bug when neighboring peer is
- unreachable
- (Closes issue ASTERISK-19309. Reported by Peter Racz)
-
- For a full list of changes in this release, please see the ChangeLog:
-
- http://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-1.8.17.0
* Wed Sep 26 2012 Jeffrey Ollie <jeff@ocjtech.us> - 1.8.16.0-1
- The Asterisk Development Team has announced the release of Asterisk 1.8.16.0.
- This release is available for immediate download at
- http://downloads.asterisk.org/pub/telephony/asterisk
-
- The release of Asterisk 1.8.16.0 resolves several issues reported by the
- community and would have not been possible without your participation.
- Thank you!
-
- The following is a sample of the issues resolved in this release:
-
- * --- AST-2012-012: Resolve AMI User Unauthorized Shell Access through
- ExternalIVR
- (Closes issue ASTERISK-20132. Reported by Zubair Ashraf of IBM X-Force
Research)
-
- * --- AST-2012-013: Resolve ACL rules being ignored during calls by
- some IAX2 peers
- (Closes issue ASTERISK-20186. Reported by Alan Frisch)
-
- * --- Handle extremely out of order RFC 2833 DTMF
- (Closes issue ASTERISK-18404. Reported by Stephane Chazelas)
-
- * --- Resolve severe memory leak in CEL logging modules.
- (Closes issue AST-916. Reported by Thomas Arimont)
-
- * --- Only re-create an SRTP session when needed; respond with correct
- crypto policy
- (Issue ASTERISK-20194. Reported by Nicolo Mazzon)
-
- For a full list of changes in this release, please see the ChangeLog:
-
- http://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-1.8.16.0
* Tue Sep 4 2012 Jeffrey Ollie <jeff@ocjtech.us> - 1.8.15.1-1
- The Asterisk Development Team has announced security releases for Certified
- Asterisk 1.8.11 and Asterisk 1.8 and 10. The available security releases are
- released as versions 1.8.11-cert7, 1.8.15.1, 10.7.1, and 10.7.1-digiumphones.
-
- These releases are available for immediate download at
- http://downloads.asterisk.org/pub/telephony/asterisk/releases
-
- The release of Asterisk 1.8.11-cert7, 1.8.15.1, 10.7.1, and
10.7.1-digiumphones
- resolve the following two issues:
-
- * A permission escalation vulnerability in Asterisk Manager Interface. This
- would potentially allow remote authenticated users the ability to execute
- commands on the system shell with the privileges of the user running the
- Asterisk application. Please note that the
README-SERIOUSLY.bestpractices.txt
- file delivered with Asterisk has been updated due to this and other related
- vulnerabilities fixed in previous versions of Asterisk.
-
- * When an IAX2 call is made using the credentials of a peer defined in a
- dynamic Asterisk Realtime Architecture (ARA) backend, the ACL rules for
that
- peer are not applied to the call attempt. This allows for a remote attacker
- who is aware of a peer's credentials to bypass the ACL rules set for
that
- peer.
-
- These issues and their resolutions are described in the security advisories.
-
- For more information about the details of these vulnerabilities, please read
- security advisories AST-2012-012 and AST-2012-013, which were released at the
- same time as this announcement.
-
- For a full list of changes in the current releases, please see the
ChangeLogs:
-
- ChangeLog-1.8.11-cert7
- ChangeLog-1.8.15.1
- ChangeLog-10.7.1
- ChangeLog-10.7.1-digiumphones
-
- The security advisories are available at:
-
- * http://downloads.asterisk.org/pub/security/AST-2012-012.pdf
- * http://downloads.asterisk.org/pub/security/AST-2012-013.pdf
* Tue Sep 4 2012 Jeffrey Ollie <jeff@ocjtech.us> - 1.8.15.0-1
- The Asterisk Development Team has announced the release of Asterisk 1.8.15.0.
- This release is available for immediate download at
- http://downloads.asterisk.org/pub/telephony/asterisk
-
- The release of Asterisk 1.8.15.0 resolves several issues reported by the
- community and would have not been possible without your participation.
- Thank you!
-
- The following is a sample of the issues resolved in this release:
-
- * --- Fix deadlock potential with ast_set_hangupsource() calls.
- (Closes issue ASTERISK-19801. Reported by Alec Davis)
-
- * --- Fix request routing issue when outboundproxy is used.
- (Closes issue ASTERISK-20008. Reported by Marcus Hunger)
-
- * --- Make the address family filter specific to the transport.
- (Closes issue ASTERISK-16618. Reported by Leif Madsen)
-
- * --- Fix NULL pointer segfault in ast_sockaddr_parse()
- (Closes issue ASTERISK-20006. Reported by Michael L. Young)
-
- * --- Do not perform install on existing directories
- (Closes issue ASTERISK-19492. Reported by Karl Fife)
-
- For a full list of changes in this release, please see the ChangeLog:
-
- http://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-1.8.15.0
* Tue Sep 4 2012 Jeffrey Ollie <jeff@ocjtech.us> - 1.8.14.1-1
- The Asterisk Development Team has announced the release of Asterisk 1.8.14.1.
- This release is available for immediate download at
- http://downloads.asterisk.org/pub/telephony/asterisk
-
- The release of Asterisk 1.8.14.1 resolves an issue reported by the
- community and would have not been possible without your participation.
- Thank you!
-
- The following is the issue resolved in this release:
-
- * --- Remove a superfluous and dangerous freeing of an SSL_CTX.
- (Closes issue ASTERISK-20074. Reported by Trevor Helmsley)
-
- For a full list of changes in this release, please see the ChangeLog:
-
- http://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-1.8.14.1
* Tue Sep 4 2012 Jeffrey Ollie <jeff@ocjtech.us> - 1.8.14.0-1
- The Asterisk Development Team has announced the release of Asterisk 1.8.14.0.
- This release is available for immediate download at
- http://downloads.asterisk.org/pub/telephony/asterisk
-
- The release of Asterisk 1.8.14.0 resolves several issues reported by the
- community and would have not been possible without your participation.
- Thank you!
-
- The following is a sample of the issues resolved in this release:
-
- * --- format_mp3: Fix a possible crash in mp3_read().
- (Closes issue ASTERISK-19761. Reported by Chris Maciejewsk)
-
- * --- Fix local channel chains optimizing themselves out of a call.
- (Closes issue ASTERISK-16711. Reported by Alec Davis)
-
- * --- Update a peer's LastMsgsSent when the peer is notified of
- waiting messages
- (Closes issue ASTERISK-17866. Reported by Steve Davies)
-
- * --- Prevent sip_pvt refleak when an ast_channel outlasts its
- corresponding sip_pvt.
- (Closes issue ASTERISK-19425. Reported by David Cunningham)
-
- * --- Send more accurate identification information in dialog-info SIP
- NOTIFYs.
- (Closes issue ASTERISK-16735. Reported by Maciej Krajewski)
-
- For a full list of changes in this release, please see the ChangeLog:
-
- http://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-1.8.14.0
* Tue Sep 4 2012 Jeffrey Ollie <jeff@ocjtech.us> - 1.8.13.1-1
- The Asterisk Development Team has announced security releases for Certified
- Asterisk 1.8.11 and Asterisk 1.8 and 10. The available security releases are
- released as versions 1.8.11-cert4, 1.8.13.1, 10.5.2, and 10.5.2-digiumphones.
-
- These releases are available for immediate download at
- http://downloads.asterisk.org/pub/telephony/asterisk/releases
-
- The release of Asterisk 1.8.11-cert4, 1.8.13.1, 10.5.2, and
10.5.2-digiumphones
- resolve the following two issues:
-
- * If Asterisk sends a re-invite and an endpoint responds to the re-invite
with
- a provisional response but never sends a final response, then the SIP
dialog
- structure is never freed and the RTP ports for the call are never released.
If
- an attacker has the ability to place a call, they could create a denial of
- service by using all available RTP ports.
-
- * If a single voicemail account is manipulated by two parties simultaneously,
- a condition can occur where memory is freed twice causing a crash.
-
- These issues and their resolution are described in the security advisories.
-
- For more information about the details of these vulnerabilities, please read
- security advisories AST-2012-010 and AST-2012-011, which were released at the
- same time as this announcement.
-
- For a full list of changes in the current releases, please see the
ChangeLogs:
-
- ChangeLog-1.8.11-cert4
- ChangeLog-1.8.13.1
- ChangeLog-10.5.2
- ChangeLog-10.5.2-digiumphones
-
- The security advisories are available at:
-
- * http://downloads.asterisk.org/pub/security/AST-2012-010.pdf
- * http://downloads.asterisk.org/pub/security/AST-2012-011.pdf
* Tue Sep 4 2012 Jeffrey Ollie <jeff@ocjtech.us> - 1.8.13.0-1
- The Asterisk Development Team has announced the release of Asterisk 1.8.13.0.
- This release is available for immediate download at
- http://downloads.asterisk.org/pub/telephony/asterisk
-
- The release of Asterisk 1.8.13.0 resolves several issues reported by the
- community and would have not been possible without your participation.
- Thank you!
-
- The following is a sample of the issues resolved in this release:
-
- * --- Turn off warning message when bind address is set to any.
- (Closes issue ASTERISK-19456. Reported by Michael L. Young)
-
- * --- Prevent overflow in calculation in ast_tvdiff_ms on 32-bit
- machines
- (Closes issue ASTERISK-19727. Reported by Ben Klang)
-
- * --- Make DAHDISendCallreroutingFacility wait 5 seconds for a reply
- before disconnecting the call.
- (Closes issue ASTERISK-19708. Reported by mehdi Shirazi)
-
- * --- Fix recalled party B feature flags for a failed DTMF atxfer.
- (Closes issue ASTERISK-19383. Reported by lgfsantos)
-
- * --- Fix DTMF atxfer running h exten after the wrong bridge ends.
- (Closes issue ASTERISK-19717. Reported by Mario)
-
- For a full list of changes in this release, please see the ChangeLog:
-
- http://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-1.8.13.0
* Wed May 30 2012 Jeffrey Ollie <jeff@ocjtech.us> - 1.8.12.2-1
- The Asterisk Development Team has announced the release of Asterisk 1.8.12.2.
- This release is available for immediate download at
- http://downloads.asterisk.org/pub/telephony/asterisk
-
- The release of Asterisk 1.8.12.2 resolves an issue reported by the
- community and would have not been possible without your participation.
- Thank you!
-
- The following is the issue resolved in this release:
-
- * --- Resolve crash in subscribing for MWI notifications
- (Closes issue ASTERISK-19827. Reported by B. R)
-
- For a full list of changes in this release, please see the ChangeLog:
-
- http://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-1.8.12.2
* Wed May 30 2012 Jeffrey Ollie <jeff@ocjtech.us> - 1.8.12.1-1:
- The Asterisk Development Team has announced security releases for Certified
- Asterisk 1.8.11 and Asterisk 1.8 and 10. The available security releases are
- released as versions 1.8.11-cert2, 1.8.12.1, and 10.4.1.
-
- These releases are available for immediate download at
- http://downloads.asterisk.org/pub/telephony/asterisk/releases
-
- The release of Asterisk 1.8.11-cert2, 1.8.12.1, and 10.4.1 resolve the
following
- two issues:
-
- * A remotely exploitable crash vulnerability exists in the IAX2 channel
- driver if an established call is placed on hold without a suggested music
- class. Asterisk will attempt to use an invalid pointer to the music
- on hold class name, potentially causing a crash.
-
- * A remotely exploitable crash vulnerability was found in the Skinny (SCCP)
- Channel driver. When an SCCP client closes its connection to the server,
- a pointer in a structure is set to NULL. If the client was not in the
- on-hook state at the time the connection was closed, this pointer is later
- dereferenced. This allows remote authenticated connections the ability to
- cause a crash in the server, denying services to legitimate users.
-
- These issues and their resolution are described in the security advisories.
-
- For more information about the details of these vulnerabilities, please read
- security advisories AST-2012-007 and AST-2012-008, which were released at the
- same time as this announcement.
-
- For a full list of changes in the current releases, please see the
ChangeLogs:
-
- ChangeLog-1.8.11-cert2
- ChangeLog-1.8.12.1
- ChangeLog-10.4.1
-
- The security advisories are available at:
-
- * http://downloads.asterisk.org/pub/security/AST-2012-007.pdf
- * http://downloads.asterisk.org/pub/security/AST-2012-008.pdf
* Thu May 3 2012 Jeffrey Ollie <jeff@ocjtech.us> - 1.8.12.0-1:
- The Asterisk Development Team has announced the release of Asterisk 1.8.12.0.
- This release is available for immediate download at
- http://downloads.asterisk.org/pub/telephony/asterisk
-
- The release of Asterisk 1.8.12.0 resolves several issues reported by the
- community and would have not been possible without your participation.
- Thank you!
-
- The following are the issues resolved in this release:
-
- * --- Prevent chanspy from binding to zombie channels
- (Closes issue ASTERISK-19493. Reported by lvl)
-
- * --- Fix Dial m and r options and forked calls generating warnings
- for voice frames.
- (Closes issue ASTERISK-16901. Reported by Chris Gentle)
-
- * --- Remove ISDN hold restriction for non-bridged calls.
- (Closes issue ASTERISK-19388. Reported by Birger Harzenetter)
-
- * --- Fix copying of CDR(accountcode) to local channels.
- (Closes issue ASTERISK-19384. Reported by jamicque)
-
- * --- Ensure Asterisk acknowledges ACKs to 4xx on Replaces errors
- (Closes issue ASTERISK-19303. Reported by Jon Tsiros)
-
- * --- Eliminate double close of file descriptor in manager.c
- (Closes issue ASTERISK-18453. Reported by Jaco Kroon)
-
- For a full list of changes in this release, please see the ChangeLog:
-
- http://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-1.8.12.0
* Tue Apr 24 2012 Jeffrey Ollie <jeff@ocjtech.us> - 1.8.11.1-1:
- The Asterisk Development Team has announced security releases for Asterisk
1.6.2,
- 1.8, and 10. The available security releases are released as versions
1.6.2.24,
- 1.8.11.1, and 10.3.1.
-
- These releases are available for immediate download at
- http://downloads.asterisk.org/pub/telephony/asterisk/releases
-
- The release of Asterisk 1.6.2.24, 1.8.11.1, and 10.3.1 resolve the following
two
- issues:
-
- * A permission escalation vulnerability in Asterisk Manager Interface. This
- would potentially allow remote authenticated users the ability to execute
- commands on the system shell with the privileges of the user running the
- Asterisk application.
-
- * A heap overflow vulnerability in the Skinny Channel driver. The keypad
- button message event failed to check the length of a fixed length buffer
- before appending a received digit to the end of that buffer. A remote
- authenticated user could send sufficient keypad button message events that
the
- buffer would be overrun.
-
- In addition, the release of Asterisk 1.8.11.1 and 10.3.1 resolve the
following
- issue:
-
- * A remote crash vulnerability in the SIP channel driver when processing
UPDATE
- requests. If a SIP UPDATE request was received indicating a connected line
- update after a channel was terminated but before the final destruction of
the
- associated SIP dialog, Asterisk would attempt a connected line update on a
- non-existing channel, causing a crash.
-
- These issues and their resolution are described in the security advisories.
-
- For more information about the details of these vulnerabilities, please read
- security advisories AST-2012-004, AST-2012-005, and AST-2012-006, which were
- released at the same time as this announcement.
-
- For a full list of changes in the current releases, please see the
ChangeLogs:
-
- ChangeLog-1.6.2.24
- ChangeLog-1.8.11.1
- ChangeLog-10.3.1
-
- The security advisories are available at:
-
- * http://downloads.asterisk.org/pub/security/AST-2012-004.pdf
- * http://downloads.asterisk.org/pub/security/AST-2012-005.pdf
- * http://downloads.asterisk.org/pub/security/AST-2012-006.pdf
* Fri Mar 30 2012 Russell Bryant <russell@russellbryant.net> - 1.8.11.0-1
- Update to 1.8.11.0
* Sat Mar 17 2012 Russell Bryant <russell@russellbryant.net> - 1.8.10.1-1
- Update to 1.8.10.1 from upstream.
- Fix remote stack overflow in app_milliwatt.
- Fix remote stack overflow, including possible code injection, in HTTP digest
authentication handling.
- Diable build of SRTP on ppc64, as it doesn't build right now.
- Resolves: rhbz#804045, rhbz#804038, rhbz#804042
* Fri Dec 9 2011 Jeffrey C. Ollie <jeff@ocjtech.us> - 1.8.7.2-1
- The Asterisk Development Team has announced security releases for Asterisk
1.4,
- 1.6.2 and 1.8. The available security releases are released as versions
1.4.43,
- 1.6.2.21 and 1.8.7.2.
-
- These releases are available for immediate download at
- http://downloads.asterisk.org/pub/telephony/asterisk/releases
-
- The release of Asterisk versions 1.4.43, 1.6.2.21, and 1.8.7.2 resolves an
issue
- with possible remote enumeration of SIP endpoints with differing NAT
settings.
-
- The release of Asterisk versions 1.6.2.21 and 1.8.7.2 resolves a remote crash
- possibility with SIP when the "automon" feature is enabled.
-
- The issues and resolutions are described in the AST-2011-013 and AST-2011-014
- security advisories.
-
- For more information about the details of these vulnerabilities, please read
the
- security advisories AST-2011-013 and AST-2011-014, which were released at the
- same time as this announcement.
-
- For a full list of changes in the current releases, please see the
ChangeLogs:
-
- ChangeLog-1.4.43
- ChangeLog-1.6.2.21
- ChangeLog-1.8.7.2
-
- Security advisory AST-2011-013 is available at:
-
- * http://downloads.asterisk.org/pub/security/AST-2011-013.pdf
-
- Security advisory AST-2011-014 is available at:
-
- * http://downloads.asterisk.org/pub/security/AST-2011-014.pdf
* Thu Nov 17 2011 Jeffrey C. Ollie <jeff@ocjtech.us> - 1.8.8.0-0.4.rc4
- The Asterisk Development Team has announced the fourth release candidate of
- Asterisk 1.8.8.0. This release candidate is available for immediate download
at
- http://downloads.asterisk.org/pub/telephony/asterisk/
-
- The release of Asterisk 1.8.8.0-rc4 resolves a particular issue with BLF
- subscriptions. A change in Asterisk 1.8.8.0-rc3 had the potential to cause a
- segfault, and this release candidate was created to resolve that.
-
- For a full list of changes in this release candidate, please see the
ChangeLog:
-
- http://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-1.8.8.0-rc4
* Thu Nov 10 2011 Jeffrey C. Ollie <jeff@ocjtech.us> - 1.8.8.0-0.3.rc3
- The Asterisk Development Team has announced the third release candidate of
- Asterisk 1.8.8.0. This release candidate is available for immediate download
at
- http://downloads.asterisk.org/pub/telephony/asterisk/
-
- The release of Asterisk 1.8.8.0-rc3 resolves several issues reported by the
- community and would have not been possible without your participation.
- Thank you!
-
- The following is a sample of the issues resolved in this release candidate:
-
- * Prevent BLF subscriptions from causing deadlocks.
- (Closes issue ASTERISK-18663)
- Review: https://reviewboard.asterisk.org/r/1563/
-
- * Fix deadlock if peer is destroyed while sending MWI notice.
- (Closes issue ASTERISK-18747)
- Reported by: Gregory Hinton Nietsky
-
- * Fix issue with setting defaultenabled on categories that are already
enabled
- by default.
- (Closes issue ASTERISK-18738)
- Reported by: Paul Belanger
-
- For a full list of changes in this release candidate, please see the
ChangeLog:
-
- http://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-1.8.8.0-rc3
* Tue Nov 8 2011 Jeffrey C. Ollie <jeff@ocjtech.us> - 1.8.8.0-0.2.rc2
- The Asterisk Development Team has announced the second release candidate of
- Asterisk 1.8.8.0. This release candidate is available for immediate download
at
- http://downloads.asterisk.org/pub/telephony/asterisk/
-
- The release of Asterisk 1.8.8.0-rc2 resolves several issues reported by the
- community and would have not been possible without your participation.
- Thank you!
-
- The following is a sample of the issues resolved in this release candidate:
-
- * --- Fix remote Crash Vulnerability in SIP channel driver (AST-2011-012) ---
- http://downloads.asterisk.org/pub/security/AST-2011-012.pdf
-
- * --- Fix locking order in app_queue.c which caused deadlocks ---
- (Closes issue ASTERISK-18101. Reported by Paul Rolfe, patched by Gregory
Nietsky)
- (Closes issue ASTERISK-18487. Reported by Jason Legault, patched by Gregory
- Nietsky)
-
- * --- Fix regression in configure script for libpri capability checks ---
- (Closes issue ASTERISK-18687. Reported by norbert, patched by Richard
Mudgett)
-
- * --- Properly ignore AST_CONTROL_UPDATE_RTP_PEER in more places ---
- (Closes issue ASTERISK-18610. Reported by Kristijan_Vrban, patched by Terry
- Wilson, and again by Kristijan_Vrban)
-
- * --- Fix issue with removing peers by IP ---
- (Closes issue ASTERISK-18696. Reported by rsw686, patched by Terry Wilson)
-
- For a full list of changes in this release candidate, please see the
ChangeLog:
-
- http://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-1.8.8.0-rc2
* Tue Nov 8 2011 Jeffrey C. Ollie <jeff@ocjtech.us> - 1.8.8.0-0.1.rc1
- The Asterisk Development Team announces the first release candidate of
- Asterisk 1.8.8.0. This release candidate is available for immediate download
at
- http://downloads.asterisk.org/pub/telephony/asterisk/
-
- The release of Asterisk 1.8.8.0-rc1 resolves several issues reported by the
- community and would have not been possible without your participation.
- Thank you!
-
- The following is a sample of the issues resolved in this release candidate:
-
- * Updated SIP 484 handling; added Incomplete control frame
- When a SIP phone uses the dial application and receives a 484 Address
- Incomplete response, if overlapped dialing is enabled for SIP, then the 484
- Address Incomplete is forwarded back to the SIP phone and the HANGUPCAUSE
- channel variable is set to 28. Previously, the Incomplete application
- dialplan logic was automatically triggered; now, explicit dialplan usage of
- the application is required.
- (Closes ASTERISK-17288. Reported by: Mikael Carlsson Tested by: Matthew
- Jordan Review: https://reviewboard.asterisk.org/r/1416/)
-
- * Prevent IAX2 from getting IPv6 addresses via DNS IAX2 does not support
IPv6
- and getting such addresses from DNS can cause error messages on the remote
- end involving bad IPv4 address casts in the presence of IPv6/IPv4 tunnels.
- (Closes issue ASTERISK-18090. Patched by Kinsey Moore)
-
- * Fix bad RTP media bridges in directmedia calls on peers separated by
multiple
- Asterisk nodes.
- (Closes issue ASTERISK-18340. Reported by: Thomas Arimont. Closes issue
- ASTERISK-17725. Reported by: kwk. Tested by: twilson, jrose)
-
- * Fix crashes in ast_rtcp_write()
- (Closes issue ASTERISK-18570)
- Related issues that look like they are the same problem:
- (Issue ASTERISK-17560, ASTERISK-15406, ASTERISK-15257, ASTERISK-13334,
- ASTERISK-9977, ASTERISK-9716)
- Review: https://reviewboard.asterisk.org/r/1444/
- Patched by: Russell Bryant
-
- * Fix for incorrect voicemail duration in external notifications.
- This patch fixes an issue where the voicemail duration was being reported
- with a duration significantly less than the actual sound file duration.
- (Closes ASTERISK-16981. Reported by: Mary Ciuciu, Byron Clark, Brad House,
- Karsten Wemheuer, KevinH Tested by: Matt Jordan
- Review: https://reviewboard.asterisk.org/r/1443)
-
- * Prevent segfault if call arrives before Asterisk is fully booted.
- (Patched by alecdavis. https://reviewboard.asterisk.org/r/1407/)
-
- For a full list of changes in this release candidate, please see the
ChangeLog:
-
- http://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-1.8.8.0-rc1
* Mon Oct 17 2011 Jeffrey C. Ollie <jeff@ocjtech.us> - 1.8.7.1-1
- The Asterisk Development Team has announced a security release for Asterisk
1.8.
- The available security release is released as version 1.8.7.1.
-
- This release is available for immediate download at
- http://downloads.asterisk.org/pub/telephony/asterisk/releases
-
- The release of Asterisk 1.8.7.1 resolves an issue with SIP URI parsing which
can
- lead to a remotely exploitable crash:
-
- Remote Crash Vulnerability in SIP channel driver (AST-2011-012)
-
- The issue and resolution is described in the AST-2011-012 security
- advisory.
-
- For more information about the details of this vulnerability, please read the
- security advisory AST-2011-012, which was released at the same time as this
- announcement.
-
- For a full list of changes in the current release, please see the ChangeLog:
-
- ChangeLog-1.8.7.1
-------------------------------------------------------------------------------
-
References:

[ 1 ] Bug #891646 - CVE-2012-5976 asterisk: Crashes due to large stack
allocations when using TCP (AST-2012-014)
https://bugzilla.redhat.com/show_bug.cgi?id=891646
[ 2 ] Bug #891649 - CVE-2012-5977 asterisk: Denial of service through
exploitation of device state caching (AST-2012-015)
https://bugzilla.redhat.com/show_bug.cgi?id=891649
-------------------------------------------------------------------------------
-

This update can be installed with the "yum" update program. Use
su -c 'yum update asterisk' at the command line.
For more information, refer to "Managing Software with yum",
available at http://docs.fedoraproject.org/yum/.

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
-------------------------------------------------------------------------------
-
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