CVE-2007-0648 json
Cisco IOS after 12.3(14)T, 12.3(8)YC1, 12.3(8)YG, and 12.4, with voice support and without Session Initiated Protocol (SIP) configured, all…
published 2007-02-01 19 y ago modified 2026-06-16 4 mo ago also EUVD-2007-0646
- cvss
- 7.8
- 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
Cisco IOS after 12.3(14)T, 12.3(8)YC1, 12.3(8)YG, and 12.4, with voice support and without Session Initiated Protocol (SIP) configured, allows remote attackers to cause a denial of service (crash) by sending a crafted packet to port 5060/UDP.
Patch / fix
Exploit prediction
3.66% 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 | 7.8 | AV:N/AC:L/Au:N/C:N/I:N/A:C |
Classification
- Technology feeds
References
-
cisco.com
/warp/public/707/cisco-sa-20070131-sip.shtml
vendor-advisory, patch
-
kb.cert.org
/vuls/id/438176
third-party-advisory, patch, us-government-resource
-
secunia.com
/advisories/23978
third-party-advisory, vendor-advisory
-
cisco.com
/warp/public/707/cisco-air-20070131-sip.shtml
vendor-advisory
-
securitytracker.com
/id?1017575
vdb-entry
-
securityfocus.com
/bid/22330
vdb-entry
-
exchange.xforce.ibmcloud.com
/vulnerabilities/31990
vdb-entry
-
oval.cisecurity.org
/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5138
vdb-entry, signature
-
vupen.com
/english/advisories/2007/0428
vdb-entry
Sources
- CVE List CVE-2007-0648
- NVD CVE-2007-0648
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.