Buffer overflow in Cisco Telepresence_codec_c40
CVE-2011-2543
Buffer overflow in the cuil component in Cisco Telepresence System Integrator C Series 4.x before TC4.2.0 allows remote authenticated users to cause a denial of service (endpoint reboot or process crash) or possibly execute arbitrary code…
Vulnerability class: Buffer Overflow
EPSS: 0.431 (97.6th percentile) — read the EPSS interpretation.
Affected products
- Cisco Telepresence_codec_c40
- Cisco Telepresence_codec_c60
- Cisco Telepresence_codec_c90
- Cisco Telepresence_c_series_software — versions tc4.0.0, tc4.0.1, tc4.0.4
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- 49670 (vdb-entry, x_refsource_BID)
- 8393 (x_refsource_SREASON, third-party-advisory)
- 46057 (x_refsource_SECUNIA, third-party-advisory, Vendor Advisory)
- 46109 (x_refsource_SECUNIA, third-party-advisory, Vendor Advisory)
- 1026072 (Exploit, vdb-entry, x_refsource_SECTRACK)
- 20110919 Cisco TelePresence Multiple Vulnerabilities - SOS-11-010 (mailing-list, x_refsource_BUGTRAQ)
- 17871 (Exploit, exploit, x_refsource_EXPLOIT-DB)
- cisco-telepresence-getxml-bo(69907) (vdb-entry, x_refsource_XF)
Frequently asked questions
- What is CVE-2011-2543?
- CVE-2011-2543 is a vulnerability in Cisco Telepresence_codec_c40, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. Published 2011-09-23.
- Is CVE-2011-2543 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.