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CVE-2011-3318

HIGH · CVSS 7.8EPSS 1.2%EU EUVD

Cisco Video Surveillance 2421 and 2500 series cameras with software 1.1.x and 2.x before 2.4.0 and Video Surveillance 2600 series cameras with software before 4.2.0-13 allow remote attackers to cause a denial of service (device reload) by sending crafted RTSP packets over TCP, aka Bug IDs CSCtj96312, CSCtj39462, and CSCtl80175.

Key facts

CVSS score
7.8 (v2.0)
Severity
HIGH
CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:C
Weakness (CWE)
CWE-399
EPSS score
1.2% (68th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2011-3282)
Published
October 27, 2011
NVD last modified
June 16, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2011-3282 in the EU Vulnerability Database. Last updated in EUVD on September 16, 2024.

View on the EU Vulnerability Database

Affected products

  • cisco / video surveillance 2421
  • cisco / video surveillance 2500
  • cisco / video surveillance 2600
  • cisco / video surveillance software
  • cisco / video surveillance software
  • cisco / video surveillance software
  • cisco / video surveillance software
  • cisco / video surveillance software
  • cisco / video surveillance software
  • cisco / video surveillance software
  • cisco / video surveillance software
  • cisco / video surveillance software
  • cisco / video surveillance software
  • cisco / video surveillance software
  • cisco / video surveillance software
  • cisco / video surveillance software

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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