Bug 772757 (CVE-2012-0033) - CVE-2012-0033 znc: denial of service flaw
Summary: CVE-2012-0033 znc: denial of service flaw
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: CVE-2012-0033
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 773005 773006
Blocks:
TreeView+ depends on / blocked
 
Reported: 2012-01-09 21:57 UTC by Vincent Danen
Modified: 2019-09-29 12:49 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2012-02-15 21:13:18 UTC


Attachments (Terms of Use)

Description Vincent Danen 2012-01-09 21:57:58 UTC
A denial of service flaw was reported in ZNC versions 0.200 and 0.202.  A DCC RESUME received by znc can cause a crash in the bouncedcc module.  This has been fixed in git [1].

[1] https://github.com/znc/znc/commit/11508aa72efab4fad0dbd8292b9614d9371b20a9

Comment 1 Vincent Danen 2012-01-10 16:30:37 UTC
This issue has received the name CVE-2012-0033:

http://www.openwall.com/lists/oss-security/2012/01/10/1

Comment 2 Vincent Danen 2012-01-10 16:31:44 UTC
Created znc tracking bugs for this issue

Affects: fedora-all [bug 773005]
Affects: epel-all [bug 773006]

Comment 3 Fedora Update System 2012-02-10 00:56:57 UTC
znc-0.204-3.fc15 has been pushed to the Fedora 15 stable repository.  If problems still persist, please make note of it in this bug report.


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