CVE-2007-0844

MediumCVSS 6.4/10Last modified Jun 16, 2026

Description

The auth_via_key function in pam_ssh.c in pam_ssh before 1.92, when the allow_blank_passphrase option is disabled, allows remote attackers to bypass authentication restrictions and use private encryption keys requiring a blank passphrase by entering a non-blank passphrase.

Metrics

CVSS 2.0 6.4/10AV:N/AC:L/Au:N/C:P/I:P/A:N

Affected software

VendorProductVersions
n/an/an/a

References

Timeline

Published
Feb 8, 2007
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2007-0844: Medium severity, CVSS 6.4 | Vulnix