Read the docs
TI-2004-02264 Aliases CVE-2004-2393GHSA-fh9j-p9p3-qmcg

Java Secure Socket Extension (JSSE) 1.0.3 through 1.0.3_2 does not properly validate the…

Priority LOW 37Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
Partial · Partial · Partial
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

Java Secure Socket Extension (JSSE) 1.0.3 through 1.0.3_2 does not properly validate the certificate chain of a client or server, which allows remote attackers to falsely authenticate peers for SSL/TLS.

Why it matters now

EPSS 0.02057 81st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:a:sun:jsse:1.0.3:*:*:*:*:*:*:*1.0.3VulnerableSun
cpe:2.3:a:sun:jsse:1.0.3_01:*:*:*:*:*:*:*1.0.3_01VulnerableSun
cpe:2.3:a:sun:jsse:1.0.3_02:*:*:*:*:*:*:*1.0.3_02VulnerableSun
  • cpe:2.3:a:sun:jsse:1.0.3:*:*:*:*:*:*:* Versions 1.0.3 Vulnerable ·Sun
  • cpe:2.3:a:sun:jsse:1.0.3_01:*:*:*:*:*:*:* Versions 1.0.3_01 Vulnerable ·Sun
  • cpe:2.3:a:sun:jsse:1.0.3_02:*:*:*:*:*:*:* Versions 1.0.3_02 Vulnerable ·Sun

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2004-2393
  2. 2026-10-03 Alias added: GHSA-fh9j-p9p3-qmcg

References

Patch 2

Advisory 2

  • TI-2003-01129 X509TrustManager in (1) Java Secure Socket Extension (JSSE) in SDK and JRE 1.4.0 through… CVSS 2.0HIGH 7.5
  • TI-2006-05017 Multiple packages on Sun Solaris, including (1) NSS; (2) Java JDK and JRE 5.0 Update 8… CVSS 2.0MEDIUM 4.0

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences