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Sicherheit: Denial of Service in OpenSSL
Aktuelle Meldungen Distributionen
Name: Denial of Service in OpenSSL
ID: FEDORA-2013-23768
Distribution: Fedora
Plattformen: Fedora 18
Datum: So, 22. Dezember 2013, 20:13
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-6449
Applikationen: OpenSSL

Originalnachricht

Name        : openssl
Product : Fedora 18
Version : 1.0.1e
Release : 36.fc18
URL : http://www.openssl.org/
Summary : Utilities from the general purpose cryptography library with TLS
implementation
Description :
The OpenSSL toolkit provides support for secure communications between
machines. OpenSSL includes a certificate management tool and shared
libraries which provide various cryptographic algorithms and
protocols.

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Update Information:

This update fixes important security issue (DoS) CVE-2013-6449.
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ChangeLog:

* Fri Dec 20 2013 Tomáš Mráz <tmraz@redhat.com> 1.0.1e-36
- fix CVE-2013-6449 - crash when version in SSL structure is incorrect
- more FIPS validation requirement changes
- do not apply the no-md5-verify patch in released Fedora branches
* Wed Dec 18 2013 Tomáš Mráz <tmraz@redhat.com> 1.0.1e-35
- drop weak ciphers from the default TLS ciphersuite list
- add back some symbols that were dropped with update to 1.0.1 branch
- more FIPS validation requirement changes
* Tue Nov 19 2013 Tomáš Mráz <tmraz@redhat.com> 1.0.1e-34
- fix locking and reseeding problems with FIPS drbg
* Fri Nov 15 2013 Tomáš Mráz <tmraz@redhat.com> 1.0.1e-33
- additional changes required for FIPS validation
* Wed Nov 13 2013 Tomáš Mráz <tmraz@redhat.com> 1.0.1e-32
- disable verification of certificate, CRL, and OCSP signatures
using MD5 if OPENSSL_ENABLE_MD5_VERIFY environment variable
is not set
* Fri Nov 8 2013 Tomáš Mráz <tmraz@redhat.com> 1.0.1e-31
- add back support for secp521r1 EC curve
- add aarch64 to Configure (#969692)
* Tue Oct 29 2013 Tomáš Mráz <tmraz@redhat.com> 1.0.1e-30
- fix misdetection of RDRAND support on Cyrix CPUS (from upstream) (#1022346)
* Thu Oct 24 2013 Tomáš Mráz <tmraz@redhat.com> 1.0.1e-29
- do not advertise ECC curves we do not support (#1022493)
* Wed Oct 16 2013 Tomáš Mráz <tmraz@redhat.com> 1.0.1e-28
- only ECC NIST Suite B curves support
- drop -fips subpackage
* Mon Oct 14 2013 Tom Callaway <spot@fedoraproject.org> - 1.0.1e-27
- resolve bugzilla 319901 (phew! only took 6 years & 9 days)
* Fri Sep 27 2013 Tomáš Mráz <tmraz@redhat.com> 1.0.1e-26
- make DTLS1 work in FIPS mode
- avoid RSA and DSA 512 bits and Whirlpool in 'openssl speed' in FIPS
mode
* Mon Sep 23 2013 Tomáš Mráz <tmraz@redhat.com> 1.0.1e-25
- avoid dlopening libssl.so from libcrypto (#1010357)
* Fri Sep 20 2013 Tomáš Mráz <tmraz@redhat.com> 1.0.1e-24
- fix small memory leak in FIPS aes selftest
* Thu Sep 19 2013 Tomáš Mráz <tmraz@redhat.com> 1.0.1e-23
- fix segfault in openssl speed hmac in the FIPS mode
* Thu Sep 12 2013 Tomáš Mráz <tmraz@redhat.com> 1.0.1e-22
- document the nextprotoneg option in manual pages
original patch by Hubert Kario
* Tue Sep 10 2013 Kyle McMartin <kyle@redhat.com> 1.0.1e-21
- [arm] use elf auxv to figure out armcap.c instead of playing silly
games with SIGILL handlers. (#1006474)
* Wed Sep 4 2013 Tomas Mraz <tmraz@redhat.com> 1.0.1e-20
- try to avoid some races when updating the -fips subpackage
* Mon Sep 2 2013 Tomas Mraz <tmraz@redhat.com> 1.0.1e-19
- use version-release in .hmac suffix to avoid overwrite
during upgrade
* Thu Aug 29 2013 Tomas Mraz <tmraz@redhat.com> 1.0.1e-18
- allow deinitialization of the FIPS mode
* Thu Aug 29 2013 Tomas Mraz <tmraz@redhat.com> 1.0.1e-17
- always perform the FIPS selftests in library constructor
if FIPS module is installed
* Tue Aug 27 2013 Tomas Mraz <tmraz@redhat.com> 1.0.1e-16
- add -fips subpackage that contains the FIPS module files
* Fri Aug 16 2013 Tomas Mraz <tmraz@redhat.com> 1.0.1e-15
- fix use of rdrand if available
- more commits cherry picked from upstream
- documentation fixes
* Sat Aug 3 2013 Petr Pisar <ppisar@redhat.com> - 1:1.0.1e-14
- Perl 5.18 rebuild
* Fri Jul 26 2013 Tomas Mraz <tmraz@redhat.com> 1.0.1e-13
- additional manual page fix
- use symbol versioning also for the textual version
* Thu Jul 25 2013 Tomas Mraz <tmraz@redhat.com> 1.0.1e-12
- additional manual page fixes
* Fri Jul 19 2013 Tomas Mraz <tmraz@redhat.com> 1.0.1e-11
- use _prefix macro
* Wed Jul 17 2013 Petr Pisar <ppisar@redhat.com> - 1:1.0.1e-10
- Perl 5.18 rebuild
* Thu Jul 11 2013 Tomas Mraz <tmraz@redhat.com> 1.0.1e-9
- add openssl.cnf.5 manpage symlink to config.5
* Wed Jul 10 2013 Tomas Mraz <tmraz@redhat.com> 1.0.1e-8
- add relro linking flag
* Wed Jul 10 2013 Tomas Mraz <tmraz@redhat.com> 1.0.1e-7
- add support for the -trusted_first option for certificate chain verification
* Fri May 3 2013 Tomas Mraz <tmraz@redhat.com> 1.0.1e-6
- fix build of manual pages with current pod2man (#959439)
* Sun Apr 21 2013 Peter Robinson <pbrobinson@fedoraproject.org> 1.0.1e-5
- Enable ARM optimised build
* Mon Mar 18 2013 Tomas Mraz <tmraz@redhat.com> 1.0.1e-4
- fix random bad record mac errors (#918981)
* Tue Feb 19 2013 Tomas Mraz <tmraz@redhat.com> 1.0.1e-3
- fix up the SHLIB_VERSION_NUMBER
* Tue Feb 19 2013 Tomas Mraz <tmraz@redhat.com> 1.0.1e-2
- disable ZLIB loading by default (due to CRIME attack)
* Tue Feb 19 2013 Tomas Mraz <tmraz@redhat.com> 1.0.1e-1
- new upstream version
* Wed Jan 30 2013 Tomas Mraz <tmraz@redhat.com> 1.0.1c-12
- more fixes from upstream
- fix errors in manual causing build failure (#904777)
* Fri Dec 21 2012 Tomas Mraz <tmraz@redhat.com> 1.0.1c-11
- add script for renewal of a self-signed cert by Philip Prindeville (#871566)
- allow X509_issuer_and_serial_hash() produce correct result in
the FIPS mode (#881336)
* Thu Dec 6 2012 Tomas Mraz <tmraz@redhat.com> 1.0.1c-10
- do not load default verify paths if CApath or CAfile specified (#884305)
* Tue Nov 20 2012 Tomas Mraz <tmraz@redhat.com> 1.0.1c-9
- more fixes from upstream CVS
- fix DSA key pairwise check (#878597)
* Thu Nov 15 2012 Tomas Mraz <tmraz@redhat.com> 1.0.1c-8
- use 1024 bit DH parameters in s_server as 512 bit is not allowed
in FIPS mode and it is quite weak anyway
* Mon Sep 10 2012 Tomas Mraz <tmraz@redhat.com> 1.0.1c-7
- add missing initialization of str in aes_ccm_init_key (#853963)
- add important patches from upstream CVS
- use the secure_getenv() with new glibc
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References:

[ 1 ] Bug #1045363 - CVE-2013-6449 openssl: crash when using TLS 1.2
https://bugzilla.redhat.com/show_bug.cgi?id=1045363
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This update can be installed with the "yum" update program. Use
su -c 'yum update openssl' 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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