Unspecified vulnerability in Cisco IOS 12.0 through 12.4, IOS XE 2.1.x through 2.3.x before 2.3.2, and IOS XR 3.2.x through 3.4.3, when Multiprotocol Label Switching (MPLS) and Label Distribution Protocol (LDP) are enabled, allows remote attackers to cause a denial of service (device reload or process restart) via a crafted LDP packet, aka Bug IDs CSCsz45567 and CSCsj25893.
CVSS v2.0 Score
7.8
/ 10.0
HIGH
AV:N/AC:L/Au:N/C:N/I:N/A:C
Information
- Published
- 25 mars 2010
- Updated
- 29 avr. 2026
- Status
- Modified
- Source
- psirt@cisco.com
Affected products
cisco ios
Versions : 12.0s, 12.0sl, 12.0sx, 12.0sy, 12.0sz
cisco ios xeAll Cisco IOS XE CVEs →
Versions : 2.1, 2.2, 2.3
cisco ios xr
Versions : 3.2, 3.2.1, 3.2.2, 3.2.4, 3.2.50
Weaknesses (CWE)
NVD-CWE-noinfo
References (14)
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