Vulnerability Monitor

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CVE-2009-2870

Unspecified vulnerability in Cisco IOS 12.2 through 12.4, when the Cisco Unified Border Element feature is enabled, allows remote attackers to cause a denial of service (device reload) via crafted SIP messages, aka Bug ID CSCsx25880.

Published

2009-09-28T19:30:01.483

Last Modified

2025-04-09T00:30:58.490

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.8 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: COMPLETE
Exploitability Score

10.0

Impact Score

6.9

Weaknesses
  • Type: Primary
    NVD-CWE-noinfo
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System cisco ios 12.3yk Yes
Operating System cisco ios 12.3ys Yes
Operating System cisco ios 12.3yt Yes
Operating System cisco ios 12.4gc Yes
Operating System cisco ios 12.4mr Yes
Operating System cisco ios 12.4t Yes
Operating System cisco ios 12.4xa Yes
Operating System cisco ios 12.4xc Yes
Operating System cisco ios 12.4xd Yes
Operating System cisco ios 12.4xe Yes
Operating System cisco ios 12.4xl Yes
Operating System cisco ios 12.4xm Yes
Operating System cisco ios 12.4xp Yes
Operating System cisco ios 12.4xt Yes
Operating System cisco ios 12.4xv Yes
Operating System cisco ios 12.4xw Yes
Operating System cisco ios 12.4xy Yes
Operating System cisco ios 12.4xz Yes
Operating System cisco ios 12.4ya Yes
References