VULNERABILITY INTELLIGENCE

CVE-2002-0391

CVSS score9.8 CRITICAL
EPSS probability58.13%
CISA KEVNot currently listed
Published2002-08-12
Last modified2026-06-16
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

Integer overflow in xdr_array function in RPC servers for operating systems that use libc, glibc, or other code based on SunRPC including dietlibc, allows remote attackers to execute arbitrary code by passing a large number of arguments to xdr_array through RPC services such as rpc.cmsd and dmispd.

Weakness classification

  • CWE-190: Integer Overflow or Wraparound

Primary references