CVE-2013-5474
High
Description
Race condition in the IPv6 virtual fragmentation reassembly (VFR) implementation in Cisco IOS 12.2 through 12.4 and 15.0 through 15.3 allows remote attackers to cause a denial of service (device reload or hang) via fragmented IPv6 packets, aka Bug ID CSCud64812.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Cisco Ios
PublishedSep 27, 2013
First seenSep 27, 2013
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco ios | 12.2, 12.3, 12.4, 15.0, 15.1, 15.2, 15.3 | — |
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