Vulnerability in Symantec Client Firewall
CVE-2004-0445
The SYMDNS.SYS driver in Symantec Norton Internet Security and Professional 2002 through 2004, Norton Personal Firewall 2002 through 2004, Norton AntiSpam 2004, Client Firewall 5.01 and 5.1.1, and Client Security 1.0 through 2.0 allows remote attackers to cause a denial of service (CPU consumption from infinite loop) via a DNS response with a compressed name pointer that points to itself.
EPSS: 0.110 (95.5th percentile) — read the EPSS interpretation.
Affected products
- Symantec Client_firewall — versions 5.01, 5.1.1
- Symantec Client_security — versions 1.0, 1.1, 1.2
- Symantec Norton_antispam — versions 2004
- Symantec Norton_internet_security — versions 2002, 2003, 2004
- Symantec Norton_personal_firewall — versions 2002, 2003, 2004
- N/a — versions n/a
References
- cve@mitre.org (vdb-entry, x_refsource_SECTRACK)
- cve@mitre.org (vdb-entry, x_refsource_SECTRACK)
- cve@mitre.org (government-resource, x_refsource_CIAC, third-party-advisory)
- cve@mitre.org (US Government Resource, x_refsource_CERT-VN, Patch, Third Party Advisory, third-party-advisory)
- cve@mitre.org (x_refsource_OSVDB, vdb-entry)
- cve@mitre.org (vdb-entry, x_refsource_XF)
- cve@mitre.org (x_refsource_CONFIRM, Patch, Vendor Advisory)
- cve@mitre.org (mailing-list, x_refsource_FULLDISC)
- cve@mitre.org (vdb-entry, x_refsource_SECTRACK)
- cve@mitre.org (x_refsource_SECUNIA, third-party-advisory)