National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2011-5129 Detail

Description

Heap-based buffer overflow in XChat 2.8.9 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long response string.

Source:  MITRE
Description Last Modified:  08/30/2012

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://packetstormsecurity.org/files/107312/xchat-dos.txt Exploit
http://www.exploit-db.com/exploits/18159 Exploit
http://www.securityfocus.com/bid/50820 Exploit
http://www.securitytracker.com/id?1027468

Technical Details

Vulnerability Type (View All)

Vulnerable software and versions Switch to CPE 2.2

Configuration 1
OR
cpe:2.3:a:xchat:xchat:1.2.1:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:1.3.9:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:1.3.10:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:1.3.11:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:1.3.12:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:1.3.13:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:1.4:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:1.4.1:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:1.4.2:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:1.4.3:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:1.5.6:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:1.8.0:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:1.8.1:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:1.8.2:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:1.8.3:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:1.8.4:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:1.8.5:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:1.8.6:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:1.8.7:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:1.8.8:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:1.8.9:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:1.9.0:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:1.9.1:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:1.9.2:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:1.9.3:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:1.9.4:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:1.9.5:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:1.9.6:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:1.9.7:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:1.9.8:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:1.9.9:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:2.0.0:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:2.0.1:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:2.0.2:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:2.0.3:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:2.0.4:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:2.0.5:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:2.0.6:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:2.0.7:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:2.0.8:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:2.6.7:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:2.8.0:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:2.8.1:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:2.8.3:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:2.8.3:c:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:2.8.3:e:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:2.8.4:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:2.8.5:b:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:2.8.5:e:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:2.8.6:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:2.8.7:a:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:2.8.7:b:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:2.8.7:c:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:2.8.7:d:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:2.8.7:e:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:2.8.7:f:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:2.8.7b:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:2.8.8:*:*:*:*:*:*:*
cpe:2.3:a:xchat:xchat:*:*:*:*:*:*:*:*    versions up to (including) 2.8.9

Denotes Vulnerable Software
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Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2011-5129
NVD Published Date:
08/30/2012
NVD Last Modified:
02/13/2013