CVE-2005-4050 json
Buffer overflow in multiple Multi-Tech Systems MultiVOIP devices with firmware before x.08 allows remote attackers to execute arbitrary cod…
published 2005-12-07 20 y ago modified 2026-06-16 4 mo ago also EUVD-2005-4045
- cvss
- 7.5
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 3.7%
- EPSS 3.7% chance of exploitation in 30 days, percentile 89%
- public exploits
- 0
- none known
Summary
Buffer overflow in multiple Multi-Tech Systems MultiVOIP devices with firmware before x.08 allows remote attackers to execute arbitrary code via a long INVITE field in a Session Initiation Protocol (SIP) packet.
Patch / fix
Exploit prediction
3.68% chance of exploitation in the next 30 days, higher than 89% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
References
-
securitylab.net
/research/2005/12/buffer_overflow_in_multitech_v.html
patch, vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/23416
vdb-entry
-
securitytracker.com
/id?1015314
vdb-entry
-
securityfocus.com
/bid/15711
vdb-entry
-
vupen.com
/english/advisories/2005/2781
vdb-entry
-
securityfocus.com
/archive/1/418653/100/0/threaded
mailing-list
-
secunia.com
/advisories/17852
third-party-advisory
-
securityreason.com
/securityalert/231
third-party-advisory
Sources
- CVE List CVE-2005-4050
- NVD CVE-2005-4050
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.