5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.045 Low
EPSS
Percentile
92.4%
OpenSSH on FreeBSD 5.3 and 5.4, when used with OpenPAM, does not properly handle when a forked child process terminates during PAM authentication, which allows remote attackers to cause a denial of service (client connection refusal) by connecting multiple times to the SSH server, waiting for the password prompt, then disconnecting.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | openssh | < 1:3.8.1p1-4 | openssh_1:3.8.1p1-4_all.deb |
Debian | 11 | all | openssh | < 1:3.8.1p1-4 | openssh_1:3.8.1p1-4_all.deb |
Debian | 10 | all | openssh | < 1:3.8.1p1-4 | openssh_1:3.8.1p1-4_all.deb |
Debian | 999 | all | openssh | < 1:3.8.1p1-4 | openssh_1:3.8.1p1-4_all.deb |
Debian | 13 | all | openssh | < 1:3.8.1p1-4 | openssh_1:3.8.1p1-4_all.deb |