CVE-2008-3799 json
Memory leak in the Session Initiation Protocol (SIP) implementation in Cisco IOS 12.2 through 12.4, when VoIP is configured, allows remote…
published 2008-09-26 18 y ago modified 2026-06-16 4 mo ago also EUVD-2008-3785
- cvss
- 7.8
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 3.1%
- EPSS 3.1% chance of exploitation in 30 days, percentile 87%
- public exploits
- 0
- none known
Summary
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.
Exploit prediction
3.14% chance of exploitation in the next 30 days, higher than 87% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 7.8 | AV:N/AC:L/Au:N/C:N/I:N/A:C |
Classification
- Weakness
-
- CWE-772 Missing Release of Resource after Effective Lifetime
- Technology feeds
References
-
cisco.com
/en/US/products/products_security_advisory09186a0080a01562.shtml
vendor-advisory
-
oval.cisecurity.org
/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5927
vdb-entry, signature, third-party-advisory
-
secunia.com
/advisories/31990
third-party-advisory
-
vupen.com
/english/advisories/2008/2670
vdb-entry, permissions-required
-
securitytracker.com
/id?1020939
vdb-entry, broken-link, third-party-advisory
Sources
- CVE List CVE-2008-3799
- NVD CVE-2008-3799
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.