drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in XyMon
Name: |
Mehrere Probleme in XyMon |
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ID: |
DSA-3495-1 |
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Distribution: |
Debian |
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Plattformen: |
Debian jessie |
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Datum: |
Mo, 29. Februar 2016, 12:51 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2054
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2056
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2055
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2058
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2057 |
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Applikationen: |
XyMon |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512
- ------------------------------------------------------------------------- Debian Security Advisory DSA-3495-1 security@debian.org https://www.debian.org/security/ Sebastien Delafond February 29, 2016 https://www.debian.org/security/faq - -------------------------------------------------------------------------
Package : xymon CVE ID : CVE-2016-2054 CVE-2016-2055 CVE-2016-2056 CVE-2016-2057 CVE-2016-2058
Markus Krell discovered that xymon, a network- and applications-monitoring system, was vulnerable to the following security issues:
CVE-2016-2054
The incorrect handling of user-supplied input in the "config" command can trigger a stack-based buffer overflow, resulting in denial of service (via application crash) or remote code execution.
CVE-2016-2055
The incorrect handling of user-supplied input in the "config" command can lead to an information leak by serving sensitive configuration files to a remote user.
CVE-2016-2056
The commands handling password management do not properly validate user-supplied input, and are thus vulnerable to shell command injection by a remote user.
CVE-2016-2057
Incorrect permissions on an internal queuing system allow a user with a local account on the xymon master server to bypass all network-based access control lists, and thus inject messages directly into xymon.
CVE-2016-2058
Incorrect escaping of user-supplied input in status webpages can be used to trigger reflected cross-site scripting attacks.
For the stable distribution (jessie), these problems have been fixed in version 4.3.17-6+deb8u1.
We recommend that you upgrade your xymon packages.
Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org -----BEGIN PGP SIGNATURE----- Version: GnuPG v2
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