CVE-2011-4007
Medium
Description
Cisco IOS 15.0 and 15.1 and IOS XE 3.x do not properly handle the "set mpls experimental imposition" command, which allows remote attackers to cause a denial of service (device crash) via network traffic that triggers (1) fragmentation or (2) reassembly, aka Bug ID CSCtr56576.
SeverityMedium
CVSS5.4
Exploit probability—
Product
Cisco Ios
PublishedMay 2, 2012
First seenMay 2, 2012
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco ios | 15.0, 15.1 | — |
| cisco ios_xe | 3.1.0s, 3.1.0sg, 3.1.1s, 3.1.1sg, 3.1.2s, 3.1.3s, 3.1.4s, 3.2.0s, 3.2.0sg, 3.2.1s, 3.2.1sg, 3.2.2s, 3.3.0s, 3.3.1s, 3.3.2s, 3.3.3s, 3.4.0s, 3.4.1s, 3.5.0s | — |
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