The kex_input_kexinit function in kex.c in OpenSSH 6.x and 7.x through 7.3 allows remote attackers to cause a denial of service (memory consumption) by sending many duplicate KEXINIT requests. NOTE: a third party reports that "OpenSSH upstream does not consider this as a security issue."
Max CVSS
7.8
EPSS Score
78.35%
Published
2016-12-09
Updated
2024-04-11
1 vulnerabilities found
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