Vulnerability Monitor

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CVE-2006-1928

Cisco IOS XR, when configured for Multi Protocol Label Switching (MPLS) and running on Cisco CRS-1 routers, allows remote attackers to cause a denial of service (Modular Services Cards (MSC) crash or "MPLS packet handling problems") via certain MPLS packets, as identified by Cisco bug IDs (1) CSCsd15970 and (2) CSCsd55531.

Published

2006-04-20T18:06:00.000

Last Modified

2025-04-03T01:03:51.193

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.0 (MEDIUM)

CVSSv2 Vector

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

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

10.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    NVD-CWE-Other
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System cisco ios_xr 3.0.1 Yes
Operating System cisco ios_xr 3.1.0 Yes
Operating System cisco ios_xr 3.2 Yes
Operating System cisco ios_xr 3.2.1 Yes
Operating System cisco ios_xr 3.2.2 Yes
Operating System cisco ios_xr 3.2.3 Yes
Operating System cisco ios_xr 3.2.3 Yes
Operating System cisco ios_xr 3.2.4 Yes
Operating System cisco ios_xr 3.2.50 Yes
References