CVEvulnerability
CVE-2012-1836
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2012-03-22
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-119
Description
Heap-based buffer overflow in dns.cpp in InspIRCd 2.0.5 might allow remote attackers to execute arbitrary code via a crafted DNS query that uses compression.
Affected configurations
• inspircd inspircd 2.0.5
Related
Weakness · CWE (1)
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness
References
- http://osvdb.org/80263 osvdb.org
- http://secunia.com/advisories/48474 secunia.com
- http://www.debian.org/security/2012/dsa-2448 www.debian.org
- http://www.kb.cert.org/vuls/id/212651 Patch, US Government Resource
- http://www.securityfocus.com/bid/52561 www.securityfocus.com
- https://exchange.xforce.ibmcloud.com/vulnerabilities/74157 exchange.xforce.ibmcloud.com
- https://github.com/inspircd/inspircd/commit/fe7dbd2c104c37f6f3af7d9f1646a3c332aea4a4 Exploit, Patch
- http://osvdb.org/80263 osvdb.org
- http://secunia.com/advisories/48474 secunia.com
- http://www.debian.org/security/2012/dsa-2448 www.debian.org
- http://www.kb.cert.org/vuls/id/212651 Patch, US Government Resource
- http://www.securityfocus.com/bid/52561 www.securityfocus.com
- https://exchange.xforce.ibmcloud.com/vulnerabilities/74157 exchange.xforce.ibmcloud.com
- https://github.com/inspircd/inspircd/commit/fe7dbd2c104c37f6f3af7d9f1646a3c332aea4a4 Exploit, Patch