CVE-2011-2577

high

Description

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.

References

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

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

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

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

http://www.cisco.com/en/US/products/products_security_advisory09186a0080b91395.shtml

http://securityreason.com/securityalert/8389

http://securityreason.com/securityalert/8387

Details

Source: Mitre, NVD

Published: 2011-08-31

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High