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 packet to port 5060 or 5061, aka Bug ID CSCtq46500.
- EPSS
- 13% chance of exploitation in the next 30 days; higher than 96% of CVEs (scores of 2026-10-31)
- Published
- Modified
- Record from
- the NVD, synced
Affected
- cisco:telepresence_6000_mxp
- cisco:telepresence_9000_mxp
- cisco:telepresence_c_series_software
- cisco:telepresence_codec_c40
- cisco:telepresence_codec_c60
- cisco:telepresence_codec_c90
- cisco:telepresence_e20
- cisco:telepresence_e20_software
- cisco:telepresence_ex60
- cisco:telepresence_ex90
- cisco:telepresence_mxp_software