CVE-2011-2577 in the critical feed json
Unspecified vulnerability in Cisco TelePresence C Series Endpoints, E/EX Personal Video units, and MXP Series Codecs, when using software v…
published 2011-08-31 15 y ago modified 2026-06-16 4 mo ago also EUVD-2011-2560
- cvss
- 7.8
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 12.7%
- EPSS 12.7% chance of exploitation in 30 days, percentile 96%
- public exploits
- 1
- Exploit-DB
Summary
Unspecified vulnerability in Cisco TelePresence C Series Endpoints, E/EX Personal Video units, and MXP Series Codecs, when using software versions before TC 4.0.0 or F9.1, allows remote attackers to cause a denial of service (crash) via a crafted SIP packet to port 5060 or 5061, aka Bug ID CSCtq46500.
Timeline
- Published
- First public exploit (EDB-17871)
Exploit prediction
12.72% chance of exploitation in the next 30 days, higher than 96% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- EDB-17871 Cisco TelePresence SOS-11-010 - Multiple Vulnerabilities webapps, 2011-09-19
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
-
exploit-db.com
/exploits/17871
exploit
-
cisco.com
/en/US/products/products_security_advisory09186a0080b91395.shtml
vendor-advisory
-
securitytracker.com
/id?1025994
vdb-entry
-
securityreason.com
/securityalert/8389
third-party-advisory
-
securityreason.com
/securityalert/8387
third-party-advisory
-
securityfocus.com
/bid/49392
vdb-entry
-
exchange.xforce.ibmcloud.com
/vulnerabilities/69513
vdb-entry
-
securityfocus.com
/archive/1/519698/100/0/threaded
mailing-list
Sources
- CVE List CVE-2011-2577
- NVD CVE-2011-2577
Fencer Intel 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.