drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in Squirrelmail
Name: |
Ausführen beliebiger Kommandos in Squirrelmail |
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ID: |
201709-13 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Mo, 18. September 2017, 09:21 |
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Referenzen: |
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-7692 |
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Applikationen: |
Squirrelmail |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201709-13 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: SquirrelMail: Remote Code Execution Date: September 17, 2017 Bugs: #616700 ID: 201709-13
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Synopsis ========
A vulnerability in SquirrelMail might allow remote attackers to execute arbitrary code.
Background ==========
SquirrelMail is a webmail package written in PHP. It supports IMAP and SMTP and can optionally be installed with SQL support.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 mail-client/squirrelmail < 1.4.23_pre20140426 Vulnerable! ------------------------------------------------------------------- NOTE: Certain packages are still vulnerable. Users should migrate to another package if one is available or wait for the existing packages to be marked stable by their architecture maintainers.
Description ===========
It was discovered that the sendmail.cf file is mishandled in a popen call.
Impact ======
A remote attacker, by enticing a user to open an e-mail attachment, could execute arbitrary shell commands.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
Gentoo has discontinued support for SquirrelMail and recommends that users unmerge the package:
# emerge --unmerge "mail-client/squirrelmail"
References ==========
[ 1 ] CVE-2017-7692 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-7692
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/201709-13
Concerns? =========
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.
License =======
Copyright 2017 Gentoo Foundation, Inc; referenced text belongs to its owner(s).
The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.
http://creativecommons.org/licenses/by-sa/2.5 --nextPart2080796.ZiZWvtFuPf Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part. Content-Transfer-Encoding: 7Bit
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