GLSA Advocate
Joined: 12 May 2004 Posts: 2663
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Posted: Fri Dec 19, 2014 1:26 am Post subject: [ GLSA 201412-31 ] ZNC: Denial of Service |
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Gentoo Linux Security Advisory
Title: ZNC: Denial of Service (GLSA 201412-31)
Severity: normal
Exploitable: remote
Date: December 19, 2014
Bug(s): #471738, #507794
ID: 201412-31
Synopsis
Multiple vulnerabilities in ZNC could lead to Denial of Service.
Background
ZNC is an advanced IRC bouncer.
Affected Packages
Package: net-irc/znc
Vulnerable: < 1.2-r1
Unaffected: >= 1.2-r1
Architectures: All supported architectures
Description
Multiple NULL pointer dereferences have been found in ZNC.
Impact
A remote attacker could send a specially crafted request, possibly
resulting in a Denial of Service condition.
Workaround
There is no known workaround at this time.
Resolution
All ZNC users should upgrade to the latest version: Code: | # emerge --sync
# emerge --ask --oneshot --verbose ">=net-irc/znc-1.2-r1"
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References
CVE-2013-2130
CVE-2014-9403 |
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