CVE-2007-3765 json
The STUN implementation in Asterisk 1.4.x before 1.4.8, AsteriskNOW before beta7, Appliance Developer Kit before 0.5.0, and s800i before 1.…
published 2007-07-18 19 y ago modified 2026-06-16 4 mo ago also EUVD-2007-3749
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.7%
- EPSS 1.7% chance of exploitation in 30 days, percentile 77%
- public exploits
- 0
- none known
Summary
The STUN implementation in Asterisk 1.4.x before 1.4.8, AsteriskNOW before beta7, Appliance Developer Kit before 0.5.0, and s800i before 1.0.2 allows remote attackers to cause a denial of service (crash) via a crafted STUN length attribute in a STUN packet sent on an RTP port.
Patch / fix
- asterisk Debian 14 1:1.4.8~dfsg-1
debian advisories DEBIAN-CVE-2007-3765
Exploit prediction
1.69% chance of exploitation in the next 30 days, higher than 77% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
References
-
ftp.digium.com
/pub/asa/ASA-2007-017.pdf
patch, vendor-advisory
-
secunia.com
/advisories/26099
third-party-advisory
-
securityfocus.com
/bid/24950
vdb-entry
-
securitytracker.com
/id?1018407
vdb-entry
-
exchange.xforce.ibmcloud.com
/vulnerabilities/35480
vdb-entry
-
vupen.com
/english/advisories/2007/2563
vdb-entry
Sources
- CVE List CVE-2007-3765
- NVD CVE-2007-3765
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.