CVE-2003-0695: OpenBSD OpenSSH

High severity, CVSS 7.5. EPSS: 3.8% chance of exploitation in the next 30 days.

Multiple "buffer management errors" in OpenSSH before 3.7.1 may allow attackers to cause a denial of service or execute arbitrary code using (1) buffer_init in buffer.c, (2) buffer_free in buffer.c, or (3) a separate function in channels.c, a different vulnerability than CVE-2003-0693.

Affected products

• OpenBSD OpenSSH: up to and including 3.7.1

Published 2003-10-06. Last modified 2026-06-16.