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critical10.0

CVE-2004-0444

Multiple vulnerabilities in SYMDNS.SYS for Symantec Norton Internet Security and Professional 2002 through 2004, Norton Personal Firewall 2002 through 2004, No…

Impact

Multiple vulnerabilities in SYMDNS.SYS for 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 allow remote attackers to cause a denial of service or execute arbitrary code via (1) a manipulated length byte in the first-level decoding routine for NetBIOS Name Service (NBNS) that modifies an index variable and leads to a stack-based buffer overflow, (2) a heap-based corruption problem in an NBNS response that is missing certain RR fields, and (3) a stack-based buffer overflow in the DNS component via a Resource Record (RR) with a long canonical name (CNAME) field composed of many smaller components.

Affected products

VendorProductAffected versions
SymantecClient Firewall
Versions 5.01, 5.1.1
SymantecClient Security
Versions 1.0, 1.1, 1.2, 1.3, 1.4, 1.5
SymantecNorton Antispam
Version 2004
SymantecNorton Internet Security
Versions 2002, 2003, 2004
SymantecNorton Personal Firewall
Versions 2002, 2003, 2004

References