Vulnerabilities > Cisco > IOS > 12.3za

DATE CVE VULNERABILITY TITLE RISK
2008-09-26 CVE-2008-3802 Unspecified vulnerability in Cisco IOS
Unspecified vulnerability in the Session Initiation Protocol (SIP) implementation in Cisco IOS 12.2 through 12.4, when VoIP is configured, allows remote attackers to cause a denial of service (device reload) via unspecified valid SIP messages, aka Cisco bug ID CSCsk42759, a different vulnerability than CVE-2008-3800 and CVE-2008-3801.
network
cisco
7.1
2008-09-26 CVE-2008-2739 Unspecified vulnerability in Cisco IOS
The SERVICE.DNS signature engine in the Intrusion Prevention System (IPS) in Cisco IOS 12.3 and 12.4 allows remote attackers to cause a denial of service (device crash or hang) via network traffic that triggers unspecified IPS signatures, a different vulnerability than CVE-2008-1447.
network
low complexity
cisco
7.8
2007-05-10 CVE-2007-2587 Multiple vulnerability in Cisco IOS FTP Server
The IOS FTP Server in Cisco IOS 11.3 through 12.4 allows remote authenticated users to cause a denial of service (IOS reload) via unspecified vectors involving transferring files (aka bug ID CSCse29244).
network
cisco
6.3
2007-01-11 CVE-2007-0199 Denial Of Service vulnerability in Cisco IOS Data-link Switching
The Data-link Switching (DLSw) feature in Cisco IOS 11.0 through 12.4 allows remote attackers to cause a denial of service (device reload) via "an invalid value in a DLSw message...
network
low complexity
cisco
5.0