What’s Vulnerable › Vulnerabilities

CVE-2004-0826

• Severity: high (CVSS 7.5 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 22.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2004-12-31 · updated 2026-06-16

Description

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.

Affected products

• Hewlett Packard Enterprise (HPE) HP-UX: 11.00, 11.11, 11.23
• Mozilla Network Security Services: 3.2, 3.2.1, 3.3, 3.3.1, 3.3.2, 3.4 (+13)
• Netscape Certificate Server: 1.0-patch1, 4.2
• Netscape Directory Server: 1.3-patch5, 3.1-patch1, 3.12, 4.1, 4.11, 4.13
• Netscape Enterprise Server: 2.0, 2.0.1c, 2.0a, 3.0, 3.0.1, 3.0.1b (+21)
• Netscape Personalization Engine: all versions
• Sun Java Enterprise System: 2003q4, 2004q2
• Sun Java System Application Server: 7.0, 7.0-ur4, 7.1
• Sun One Application Server: 6.0, 6.0-sp1, 6.0-sp2
• Sun One Web Server: 4.1, 4.1-sp1, 4.1-sp10, 4.1-sp11, 4.1-sp12, 4.1-sp13 (+17)

References

• http://marc.info/?l=bugtraq&m=109351293827731&w=2
• http://www.securityfocus.com/bid/11015
• http://xforce.iss.net/xforce/alerts/id/180
• https://exchange.xforce.ibmcloud.com/vulnerabilities/16314
• http://marc.info/?l=bugtraq&m=109351293827731&w=2
• http://www.securityfocus.com/bid/11015
• http://xforce.iss.net/xforce/alerts/id/180
• https://exchange.xforce.ibmcloud.com/vulnerabilities/16314

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