CVE-2007-0431 json
AVM Fritz!Box 7050, and possibly other product models, allows remote attackers to cause a denial of service (VoIP application crash) via a…
published 2007-01-23 19 y ago modified 2026-06-16 4 mo ago also EUVD-2007-0431
- cvss
- 7.8
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.4%
- EPSS 2.4% chance of exploitation in 30 days, percentile 84%
- public exploits
- 0
- none known
Summary
AVM Fritz!Box 7050, and possibly other product models, allows remote attackers to cause a denial of service (VoIP application crash) via a zero-length UDP packet to the SIP port (port 5060).
Exploit prediction
2.45% chance of exploitation in the next 30 days, higher than 84% 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 |
References
-
archives.neohapsis.com
/archives/fulldisclosure/2007-01/0387.html
mailing-list
-
securityfocus.com
/bid/22130
vdb-entry
- mazzoo.de /blog/2007/01/18#FritzBox_DoS
-
secunia.com
/advisories/23868
third-party-advisory
-
vupen.com
/english/advisories/2007/0272
vdb-entry
-
securityfocus.com
/archive/1/457829/100/0/threaded
mailing-list
-
exchange.xforce.ibmcloud.com
/vulnerabilities/31633
vdb-entry
-
osvdb.org
/32940
vdb-entry
-
securityfocus.com
/archive/1/457406/100/0/threaded
mailing-list
Sources
- CVE List CVE-2007-0431
- NVD CVE-2007-0431
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.