CVE-2002-0640
EPSS 67.0%
Description
Buffer overflow in sshd in OpenSSH 2.3.1 through 3.3 may allow remote attackers to execute arbitrary code via a large number of responses during challenge response authentication when OpenBSD is using PAM modules with interactive keyboard authentication (PAMAuthenticationViaKbdInt).
How to fix CVE-2002-0640
To remediate CVE-2002-0640, upgrade the affected package to a fixed version below.
- Debian/openssh—upgrade to 1:3.4 or later
Is CVE-2002-0640 being exploited?
Likely — EPSS is 67.0%, placing CVE-2002-0640 in the top tier of vulnerabilities by exploitation probability. Prioritise patching.
Affected packages (1)
- from 0, < 1:3.4