Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
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.
CVSS Information
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Vulnerability Type
N/A
Vulnerability Title
Symantec Client Firewall NETBIOS处理远程堆溢出漏洞
Vulnerability Description
Symantec Client Firewall是适用与Windows的桌面防火墙。 Symantec Client Firewall在处理NetBIOS名字服务应答数据缺少充分边界检查，远程攻击者可以利用这个漏洞对防火墙进行基于堆的溢出攻击，可能以SYSTEM进程权限在系统上执行任意指令。 SYMDNS.SYS驱动的产品当从包中读取应答数据时对NetBIOS名字服务应答时存在问题，在拷贝这些数据使破坏内存中堆的结构，攻击者可以构建恶意数据发送到受此漏洞影响的UDP 137端口，可发生拒绝服务攻击。存在执
CVSS Information
N/A
Vulnerability Type
N/A