Unrated severityNVD Advisory· Published Sep 26, 2008· Updated Jun 16, 2026
CVE-2008-3799
CVE-2008-3799
Description
Memory leak in the Session Initiation Protocol (SIP) implementation in Cisco IOS 12.2 through 12.4, when VoIP is configured, allows remote attackers to cause a denial of service (memory consumption and voice-service outage) via unspecified valid SIP messages.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4cpe:2.3:o:cisco:ios:12.2:*:*:*:*:*:*:*+ 3 more
- cpe:2.3:o:cisco:ios:12.2:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios:12.3:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios:12.4:*:*:*:*:*:*:*
- (no CPE)range: 12.2 - 12.4
Patches
Vulnerability mechanics
References
5- secunia.com/advisories/31990nvdThird Party Advisory
- www.cisco.com/en/US/products/products_security_advisory09186a0080a01562.shtmlnvdVendor Advisory
- www.securitytracker.com/idnvdBroken LinkThird Party AdvisoryVDB Entry
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5927nvdThird Party Advisory
- www.vupen.com/english/advisories/2008/2670nvdPermissions Required
News mentions
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