Heap-based buffer overflow in Netscape Network Security Services (NSS) library allows remote attackers to execute arbitrary code via a modified record length field in an SSLv2 client hello message.

Threat-Mapped Scoring

Score: 1.9

Priority: P3 - Important (Medium)

• S9 – Sabotage of System/App
• S10 – Denial of Service (+0.1 bonus)

EPSS

Score: 0.02995
Percentile: 0.85995

CVSS Scoring

Affected Products

• cpe:2.3:a:mozilla:network_security_services:3.2:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:network_security_services:3.2.1:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:network_security_services:3.3:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:network_security_services:3.3.1:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:network_security_services:3.3.2:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:network_security_services:3.4:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:network_security_services:3.4.1:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:network_security_services:3.4.2:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:network_security_services:3.5:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:network_security_services:3.6:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:network_security_services:3.6.1:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:network_security_services:3.7:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:network_security_services:3.7.1:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:network_security_services:3.7.2:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:network_security_services:3.7.3:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:network_security_services:3.7.5:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:network_security_services:3.7.7:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:network_security_services:3.8:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:network_security_services:3.9:*:*:*:*:*:*:*
• cpe:2.3:a:netscape:certificate_server:1.0:patch1:*:*:*:*:*:*
• cpe:2.3:a:netscape:certificate_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:a:netscape:directory_server:1.3:patch5:*:*:*:*:*:*
• cpe:2.3:a:netscape:directory_server:3.1:patch1:*:*:*:*:*:*
• cpe:2.3:a:netscape:directory_server:3.12:*:*:*:*:*:*:*
• cpe:2.3:a:netscape:directory_server:4.1:*:*:*:*:*:*:*
• cpe:2.3:a:netscape:directory_server:4.11:*:*:*:*:*:*:*
• cpe:2.3:a:netscape:directory_server:4.13:*:*:*:*:*:*:*
• cpe:2.3:a:netscape:enterprise_server:2.0:*:*:*:*:*:*:*
• cpe:2.3:a:netscape:enterprise_server:2.0.1c:*:*:*:*:*:*:*
• cpe:2.3:a:netscape:enterprise_server:2.0a:*:*:*:*:*:*:*
• cpe:2.3:a:netscape:enterprise_server:3.0:*:*:*:*:*:*:*
• cpe:2.3:a:netscape:enterprise_server:3.0.1:*:*:*:*:*:*:*
• cpe:2.3:a:netscape:enterprise_server:3.0.1b:*:*:*:*:*:*:*
• cpe:2.3:a:netscape:enterprise_server:3.0.7a:*:netware:*:*:*:*:*
• cpe:2.3:a:netscape:enterprise_server:3.0l:*:*:*:*:*:*:*
• cpe:2.3:a:netscape:enterprise_server:3.1:*:*:*:*:*:*:*
• cpe:2.3:a:netscape:enterprise_server:3.2:*:*:*:*:*:*:*
• cpe:2.3:a:netscape:enterprise_server:3.3:*:*:*:*:*:*:*
• cpe:2.3:a:netscape:enterprise_server:3.4:*:*:*:*:*:*:*
• cpe:2.3:a:netscape:enterprise_server:3.5:*:*:*:*:*:*:*
• cpe:2.3:a:netscape:enterprise_server:3.5:*:solaris:*:*:*:*:*
• cpe:2.3:a:netscape:enterprise_server:3.5.1:*:*:*:*:*:*:*
• cpe:2.3:a:netscape:enterprise_server:3.6:*:*:*:*:*:*:*
• cpe:2.3:a:netscape:enterprise_server:3.6:*:solaris:*:*:*:*:*
• cpe:2.3:a:netscape:enterprise_server:3.6:sp1:*:*:*:*:*:*
• cpe:2.3:a:netscape:enterprise_server:3.6:sp2:*:*:*:*:*:*
• cpe:2.3:a:netscape:enterprise_server:3.6:sp3:*:*:*:*:*:*
• cpe:2.3:a:netscape:enterprise_server:4.0:*:*:*:*:*:*:*
• cpe:2.3:a:netscape:enterprise_server:4.1:sp3:*:*:*:*:*:*
• cpe:2.3:a:netscape:enterprise_server:4.1:sp4:*:*:*:*:*:*
• cpe:2.3:a:netscape:enterprise_server:4.1:sp5:*:*:*:*:*:*
• cpe:2.3:a:netscape:enterprise_server:4.1:sp6:*:*:*:*:*:*
• cpe:2.3:a:netscape:enterprise_server:4.1:sp7:*:*:*:*:*:*
• cpe:2.3:a:netscape:enterprise_server:4.1:sp8:*:*:*:*:*:*
• cpe:2.3:a:netscape:enterprise_server:4.1.1:*:netware:*:*:*:*:*
• cpe:2.3:a:netscape:enterprise_server:5.0:*:netware:*:*:*:*:*
• cpe:2.3:a:netscape:personalization_engine:*:*:*:*:*:*:*:*
• cpe:2.3:a:sun:java_enterprise_system:2003q4:*:*:*:*:*:*:*
• cpe:2.3:a:sun:java_enterprise_system:2004q2:*:*:*:*:*:*:*
• cpe:2.3:a:sun:java_system_application_server:7.0:*:enterprise:*:*:*:*:*
• cpe:2.3:a:sun:java_system_application_server:7.0:*:platform:*:*:*:*:*
• cpe:2.3:a:sun:java_system_application_server:7.0:*:standard:*:*:*:*:*
• cpe:2.3:a:sun:java_system_application_server:7.0:ur4:*:*:*:*:*:*
• cpe:2.3:a:sun:java_system_application_server:7.1:*:*:*:*:*:*:*
• cpe:2.3:a:sun:one_application_server:6.0:*:*:*:*:*:*:*
• cpe:2.3:a:sun:one_application_server:6.0:sp1:*:*:*:*:*:*
• cpe:2.3:a:sun:one_application_server:6.0:sp2:*:*:*:*:*:*
• cpe:2.3:a:sun:one_web_server:4.1:*:*:*:*:*:*:*
• cpe:2.3:a:sun:one_web_server:4.1:sp1:*:*:*:*:*:*
• cpe:2.3:a:sun:one_web_server:4.1:sp10:*:*:*:*:*:*
• cpe:2.3:a:sun:one_web_server:4.1:sp11:*:*:*:*:*:*
• cpe:2.3:a:sun:one_web_server:4.1:sp12:*:*:*:*:*:*
• cpe:2.3:a:sun:one_web_server:4.1:sp13:*:*:*:*:*:*
• cpe:2.3:a:sun:one_web_server:4.1:sp14:*:*:*:*:*:*
• cpe:2.3:a:sun:one_web_server:4.1:sp2:*:*:*:*:*:*
• cpe:2.3:a:sun:one_web_server:4.1:sp3:*:*:*:*:*:*
• cpe:2.3:a:sun:one_web_server:4.1:sp4:*:*:*:*:*:*
• cpe:2.3:a:sun:one_web_server:4.1:sp5:*:*:*:*:*:*
• cpe:2.3:a:sun:one_web_server:4.1:sp6:*:*:*:*:*:*
• cpe:2.3:a:sun:one_web_server:4.1:sp7:*:*:*:*:*:*
• cpe:2.3:a:sun:one_web_server:4.1:sp8:*:*:*:*:*:*
• cpe:2.3:a:sun:one_web_server:4.1:sp9:*:*:*:*:*:*
• cpe:2.3:a:sun:one_web_server:6.0:sp3:*:*:*:*:*:*
• cpe:2.3:a:sun:one_web_server:6.0:sp4:*:*:*:*:*:*
• cpe:2.3:a:sun:one_web_server:6.0:sp5:*:*:*:*:*:*
• cpe:2.3:a:sun:one_web_server:6.0:sp7:*:*:*:*:*:*
• cpe:2.3:a:sun:one_web_server:6.0:sp8:*:*:*:*:*:*
• cpe:2.3:a:sun:one_web_server:6.1:*:*:*:*:*:*:*
• cpe:2.3:a:sun:one_web_server:6.1:sp1:*:*:*:*:*:*
• cpe:2.3:a:sun:one_web_server:6.1:sp2:*:*:*:*:*:*
• cpe:2.3:o:hp:hp-ux:11.00:*:*:*:*:*:*:*
• cpe:2.3:o:hp:hp-ux:11.11:*:*:*:*:*:*:*
• cpe:2.3:o:hp:hp-ux:11.23:*:ia64_64-bit:*:*:*:*:*

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