CVE-2009-0631

Cisco IOS 12.0-12.4 - Denial of Service via Crafted UDP Packet

Title source: llm
STIX 2.1

Description

Unspecified vulnerability in Cisco IOS 12.0 through 12.4, when configured with (1) IP Service Level Agreements (SLAs) Responder, (2) Session Initiation Protocol (SIP), (3) H.323 Annex E Call Signaling Transport, or (4) Media Gateway Control Protocol (MGCP) allows remote attackers to cause a denial of service (blocked input queue on the inbound interface) via a crafted UDP packet.

References (6)

Core 6
Core References
Third Party Advisory, VDB Entry vdb-entry signature x_refsource_oval
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6720
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/34245
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://www.securitytracker.com/id?1021904
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/49419
Patch, Vendor Advisory vendor-advisory x_refsource_cisco
http://www.cisco.com/en/US/products/products_security_advisory09186a0080a90426.shtml

Scores

EPSS 0.0192
EPSS Percentile 77.7%

Details

Status published
Products (50)
cisco/ios 12.0
cisco/ios 12.0da
cisco/ios 12.0db
cisco/ios 12.0dc
cisco/ios 12.0s
cisco/ios 12.0sc
cisco/ios 12.0sl
cisco/ios 12.0sp
cisco/ios 12.0st
cisco/ios 12.0sx
... and 40 more
Published Mar 27, 2009
Tracked Since Feb 18, 2026