Unspecified vulnerability in Cisco IOS 12.2SRE before 12.2(33)SRE4, 15.0, and 15.1, and IOS XE 2.1.x through 3.3.x, when an MPLS domain is configured, allows remote attackers to cause a denial of service (device crash) via a crafted IPv6 packet, related to an expired MPLS TTL, aka Bug ID CSCto07919.
CVSS v2.0 Score
6.1
/ 10.0
MEDIUM
AV:A/AC:L/Au:N/C:N/I:N/A:C
Information
- Published
- 3 oct. 2011
- Updated
- 29 avr. 2026
- Status
- Modified
- Source
- psirt@cisco.com
Affected products
cisco ios
Versions : 12.2\(33\)sre, 12.2\(33\)sre0a, 12.2\(33\)sre1, 12.2\(33\)sre2, 12.2\(33\)sre3
cisco ios xeAll Cisco IOS XE CVEs →
Versions : 2.1.0, 2.1.1, 2.1.2, 2.2.1, 2.2.2
Weaknesses (CWE)
NVD-CWE-noinfo
References (4)
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