VULNERABILITY INTELLIGENCE

CVE-2002-2102

CVSS score5 MEDIUM

EPSS probability1.86%

CISA KEVNot currently listed

Published2002-12-31

Last modified2026-06-16

Description

InfBlocks.java in JCraft JZlib before 0.0.7 allow remote attackers to cause a denial of service (NullPointerException) via an invalid block of deflated data.