CVE-2011-2577
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…
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 12.7%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.
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.
- CVSS 2.0
- 7.8 HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
- EPSS
- 12.72% probability · 96th percentile
- CISA KEV
- Not listed
- Affected
- cisco/telepresence codec c40 · cisco/telepresence codec c60 · cisco/telepresence codec c90 · cisco/telepresence ex60 · cisco/telepresence ex90 · cisco/telepresence c series software · cisco/telepresence 6000 mxp · cisco/telepresence 9000 mxp · cisco/telepresence mxp software · cisco/telepresence e20 · cisco/telepresence e20 software
- Source
- psirt@cisco.com
References
- http://securityreason.com/securityalert/8387
- http://securityreason.com/securityalert/8389
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080b91395.shtmlVendor Advisory
- http://www.exploit-db.com/exploits/17871Exploit
- http://www.securityfocus.com/archive/1/519698/100/0/threaded
- http://www.securityfocus.com/bid/49392
- http://www.securitytracker.com/id?1025994
- https://exchange.xforce.ibmcloud.com/vulnerabilities/69513
- http://securityreason.com/securityalert/8387
- http://securityreason.com/securityalert/8389
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080b91395.shtmlVendor Advisory
- http://www.exploit-db.com/exploits/17871Exploit
- http://www.securityfocus.com/archive/1/519698/100/0/threaded
- http://www.securityfocus.com/bid/49392
- http://www.securitytracker.com/id?1025994
- https://exchange.xforce.ibmcloud.com/vulnerabilities/69513
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.