drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in spamdyke
Name: |
Ausführen beliebiger Kommandos in spamdyke |
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ID: |
201203-01 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Di, 6. März 2012, 08:54 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0802 |
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Applikationen: |
spamdyke |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201203-01 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: High Title: spamdyke: Arbitrary code execution Date: March 06, 2012 Bugs: #399157 ID: 201203-01
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Synopsis ========
A buffer overflow in spamdyke might allow remote attackers to execute arbitrary code.
Background ==========
spamdyke is a drop-in connection-time spam filter for qmail.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 mail-filter/spamdyke < 4.3.0 >= 4.3.0
Description ===========
Boundary errors related to the "snprintf()" and "vsnprintf()" functions in spamdyke could cause a buffer overflow.
Impact ======
A remote attacker could possibly execute arbitrary code or cause a Denial of Service.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All spamdyke users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=mail-filter/spamdyke-4.3.0"
References ==========
[ 1 ] CVE-2012-0802 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-0802
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-201203-01.xml
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 2012 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
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