Vulnerabilities > Cisco > PIX Firewall Software > 5.3

DATE CVE VULNERABILITY TITLE RISK
2004-01-05 CVE-2003-1003 Improper Input Validation vulnerability in Cisco PIX Firewall and PIX Firewall Software
Cisco PIX firewall 5.x.x, and 6.3.1 and earlier, allows remote attackers to cause a denial of service (crash and reload) via an SNMPv3 message when snmp-server is set.
network
low complexity
cisco CWE-20
7.8
2003-12-31 CVE-2003-1109 Unspecified vulnerability in Cisco products
The Session Initiation Protocol (SIP) implementation in multiple Cisco products including IP Phone models 7940 and 7960, IOS versions in the 12.2 train, and Secure PIX 5.2.9 to 6.2.2 allows remote attackers to cause a denial of service and possibly execute arbitrary code via crafted INVITE messages, as demonstrated by the OUSPG PROTOS c07-sip test suite.
network
low complexity
cisco
7.5
2002-10-04 CVE-2002-1024 Resource Management Errors vulnerability in Cisco products
Cisco IOS 12.0 through 12.2, when supporting SSH, allows remote attackers to cause a denial of service (CPU consumption) via a large packet that was designed to exploit the SSH CRC32 attack detection overflow (CVE-2001-0144).
network
cisco CWE-399
7.1