7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.043 Low
EPSS
Percentile
92.2%
The hash_buffer function in schnorr.c in OpenSSH through 6.4, when Makefile.inc is modified to enable the J-PAKE protocol, does not initialize certain data structures, which might allow remote attackers to cause a denial of service (memory corruption) or have unspecified other impact via vectors that trigger an error condition.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | openssh | <Β 1:9.2p1-2+deb12u2 | openssh_1:9.2p1-2+deb12u2_all.deb |
Debian | 11 | all | openssh | <Β 1:8.4p1-5+deb11u3 | openssh_1:8.4p1-5+deb11u3_all.deb |
Debian | 10 | all | openssh | <Β 1:7.9p1-10+deb10u2 | openssh_1:7.9p1-10+deb10u2_all.deb |
Debian | 999 | all | openssh | <Β 1:9.7p1-4 | openssh_1:9.7p1-4_all.deb |
Debian | 13 | all | openssh | <Β 1:9.7p1-4 | openssh_1:9.7p1-4_all.deb |