Bug 968562 - (CVE-2013-2130) CVE-2013-2130 znc: NULL pointer dereference in webadmin
CVE-2013-2130 znc: NULL pointer dereference in webadmin
Status: CLOSED CURRENTRELEASE
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
medium Severity medium
: ---
: ---
Assigned To: Red Hat Product Security
impact=moderate,public=20130527,repor...
: Security
Depends On: 968563 968566
Blocks:
  Show dependency treegraph
 
Reported: 2013-05-29 16:42 EDT by Vincent Danen
Modified: 2016-03-01 03:44 EST (History)
5 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Environment:
Last Closed: 2014-01-29 15:50:33 EST
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---


Attachments (Terms of Use)

  None (edit)
Description Vincent Danen 2013-05-29 16:42:43 EDT
Multiple vulnerabilities were reported in ZNC which can be exploited by malicious authenticated users to cause a denial of service.  These flaws are due to errors when handling the "editnetwork", "editchan", "addchan", and "delchan" page requests; they can be exploited to cause a NULL pointer dereference.  These flaws only affect version 1.0.

These issues have been fixed in git [1].

[1] https://github.com/znc/znc/commit/2bd410ee5570cea127233f1133ea22f25174eb28
Comment 1 Vincent Danen 2013-05-29 16:44:33 EDT
Created znc tracking bugs for this issue

Affects: fedora-all [bug 968563]
Affects: epel-all [bug 968566]
Comment 2 Jan Lieskovsky 2013-05-31 05:30:48 EDT
The CVE identifier of CVE-2013-2130 has been assigned:
  http://www.openwall.com/lists/oss-security/2013/05/30/3

to this issue.
Comment 3 Fedora Update System 2013-08-16 18:57:51 EDT
znc-1.2-0.1.alpha1.fc19 has been pushed to the Fedora 19 stable repository.  If problems still persist, please make note of it in this bug report.
Comment 4 Fedora Update System 2013-08-16 19:04:50 EDT
znc-1.2-0.1.alpha1.fc18 has been pushed to the Fedora 18 stable repository.  If problems still persist, please make note of it in this bug report.
Comment 5 Fedora Update System 2013-08-22 01:47:59 EDT
znc-1.2-0.1.alpha1.el6 has been pushed to the Fedora EPEL 6 stable repository.  If problems still persist, please make note of it in this bug report.

Note You need to log in before you can comment on or make changes to this bug.