CVE-2008-3806
High
Description
Cisco IOS 12.0 through 12.4 on Cisco 10000, uBR10012 and uBR7200 series devices handles external UDP packets that are sent to 127.0.0.0/8 addresses intended for IPC communication within the device, which allows remote attackers to cause a denial of service (device or linecard reload) via crafted UDP packets, a different vulnerability than CVE-2008-3805.
SeverityHigh
CVSS8.5
Exploit probability—
Product
Cisco Ios
PublishedSep 26, 2008
First seenSep 26, 2008
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco ios | 12.0s, 12.0sl, 12.0st, 12.2sb, 12.2sca, 12.2src, 12.2zx, 12.3bc, 12.3t, 12.3xi, 12.4 | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.