Vulnerability in Cisco iOS

CVE-2008-3806

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.

EPSS: 0.031 (86.6th percentile) — read the EPSS interpretation.

Affected products

Cisco Ios — versions 12.0s, 12.0sl, 12.0st
N/a — versions n/a

References

psirt@cisco.com (x_refsource_SECUNIA, Third Party Advisory, third-party-advisory)
psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_XF)
psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)
psirt@cisco.com (signature, x_refsource_OVAL, Third Party Advisory, vdb-entry)
psirt@cisco.com (x_refsource_CONFIRM, Vendor Advisory)