CVE-2003-0565

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 3.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2003-12-01 · updated 2026-06-16

Description

Multiple vulnerabilities in multiple vendor implementations of the X.400 protocol allow remote attackers to cause a denial of service and possibly execute arbitrary code via an X.400 message containing certain unexpected ASN.1 constructs, as demonstrated using the NISSC test suite.

References

http://www.kb.cert.org/vuls/id/927278
http://www.uniras.gov.uk/vuls/2003/006489/x400.htm
http://www.kb.cert.org/vuls/id/927278
http://www.uniras.gov.uk/vuls/2003/006489/x400.htm

Get alerted when CVE-2003-0565 or the next vulnerability affects your stack