CVE-2005-4050
Buffer overflow in multiple Multi-Tech Systems MultiVOIP devices with firmware before x.08 allows...
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2005-4050- CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2005-4050- Updated
- 2026-11-02
EUVDEUVD-2005-4045 No score
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.
- Record
EUVD-2005-4045- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-rqpw-qgx7-wjhg No score
Buffer overflow in multiple Multi-Tech Systems MultiVOIP devices with firmware before x.08 allows...
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.
- Record
GHSA-rqpw-qgx7-wjhg- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2005-4050 is a high vulnerability (CVSS 7.5) in Multi-tech Systems Multivoip, published December 7, 2005. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.68%, the 89th percentile. No source names a fixed version.