Debian/openssh: unknown

packet.c in ssh in OpenSSH allows remote attackers to cause a denial of service (crash) by sending an invalid protocol sequence with USERAUTH_SUCCESS before NEWKEYS, which causes newkeys[mode] to be N

Action: Upgrade openssh to 1:5.1p1-5 or later.

Affected

Fixed versions

Sources

• osv: DEBIAN-CVE-2006-4925#Debian:14/openssh
• https://security-tracker.debian.org/tracker/CVE-2006-4925

published 2006-09-29T00:07:00Z · modified 2026-10-22T23:47:28.499690948Z · JSON