CVE-2011-2577

Home/CVE/Unspecified vulnerability in Cisco TelePresence C Series Endpoints, E/EX Personal Video units, and MXP Series Codecs, wh

CVE

Unspecified vulnerability in Cisco TelePresence C Series Endpoints, E/EX Personal Video units, and MXP Series Codecs, wh

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.

HIGH · CVSS 7.8 EPSS 0.09943

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EPSS percentile: top 7% of all CVEs by exploitation likelihood
Public exploit or PoC is available
CVSS base score ≥ 7.0

Sigma rules0 YARA rules0

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Affected Products & Versions

cisco telepresence codec c40all versions
cisco telepresence codec c60all versions
cisco telepresence codec c90all versions
cisco telepresence ex60all versions
cisco telepresence ex90all versions
cisco telepresence c series software<= tc3.1.4
cisco telepresence c series softwareall versions
cisco telepresence 6000 mxpall versions
Show all 12 affected productscisco telepresence 9000 mxpall versions
cisco telepresence mxp softwareall versions
cisco telepresence e20all versions
cisco telepresence e20 softwareall versions

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Public Exploits & PoCs

webappsCisco TelePresence SOS-11-010 - Multiple Vulnerabilities2011-09-19

pocwww.exploit-db.com · 17871www.exploit-db.com

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Scoring & Timeline

7.8

HIGH · CVSS v2 (legacy) · psirt@cisco.com

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Published to NVD31 Aug 2011 · 11:55 PM

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References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://securityreason.com/securityalert/8387

http://securityreason.com/securityalert/8389

http://www.cisco.com/en/US/products/products_security_advisory09186a0080b91395.shtmlVendor Advisory

http://www.securityfocus.com/archive/1/519698/100/0/threaded

http://www.securityfocus.com/bid/49392

http://www.securitytracker.com/id?1025994

Show all 7 references

https://exchange.xforce.ibmcloud.com/vulnerabilities/69513

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