CVE-2011-5129

CVSS V2 Medium 5 CVSS V3 None
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.
Overview
  • CVE ID
  • CVE-2011-5129
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2012-08-30T22:55:03
  • Last Modified Date
  • 2013-02-14T04:47:28
Weakness Enumerations
CWE URL
CWE-119 http://cwe.mitre.org/data/definitions/119.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:xchat:xchat:*:*:*:*:*:*:*:* 1 OR 2.8.9
cpe:2.3:a:xchat:xchat:1.2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:1.3.9:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:1.3.10:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:1.3.11:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:1.3.12:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:1.3.13:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:1.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:1.4.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:1.4.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:1.4.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:1.5.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:1.8.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:1.8.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:1.8.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:1.8.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:1.8.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:1.8.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:1.8.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:1.8.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:1.8.8:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:1.8.9:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:1.9.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:1.9.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:1.9.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:1.9.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:1.9.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:1.9.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:1.9.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:1.9.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:1.9.8:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:1.9.9:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:2.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:2.0.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:2.0.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:2.0.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:2.0.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:2.0.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:2.0.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:2.0.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:2.0.8:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:2.6.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:2.8.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:2.8.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:2.8.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:2.8.3:c:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:2.8.3:e:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:2.8.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:2.8.5:b:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:2.8.5:e:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:2.8.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:2.8.7:a:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:2.8.7:b:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:2.8.7:c:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:2.8.7:d:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:2.8.7:e:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:2.8.7:f:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:2.8.7b:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:xchat:xchat:2.8.8:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
References
Reference URL Reference Tags
http://www.exploit-db.com/exploits/18159 Exploit
http://www.securityfocus.com/bid/50820 Exploit
http://packetstormsecurity.org/files/107312/xchat-dos.txt Exploit
http://www.osvdb.org/77629
http://www.securitytracker.com/id?1027468
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2011-5129
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-5129
History
Created Old Value New Value Data Type Notes
2022-05-10 10:47:29 Added to TrackCVE