CVE-2009-2867
High
Description
Unspecified vulnerability in Cisco IOS 12.2XNA, 12.2XNB, 12.2XNC, 12.2XND, 12.4T, 12.4XZ, and 12.4YA, when Zone-Based Policy Firewall SIP Inspection is enabled, allows remote attackers to cause a denial of service (device reload) via a crafted SIP transit packet, aka Bug ID CSCsr18691.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Cisco Ios
PublishedSep 28, 2009
First seenSep 28, 2009
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco ios | 12.2xna, 12.2xnb, 12.2xnc, 12.2xnd, 12.4t, 12.4xz, 12.4ya, 12.4yb | — |
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