CVE-2018-10933

libssh-4: A vulnerability was found in libssh's server-side state machine before versions 0.7.6 and 0.8.4

CVE-2018-10933 is fixed in 2 products on 1 platform, first by libssh-4 0.8.0~20170825.94fa1e38-1ubuntu0.1, released October 15, 2018. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
n/a
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.9179
99th percentile

A vulnerability was found in libssh's server-side state machine before versions 0.7.6 and 0.8.4. A malicious client could create channels without first performing authentication, resulting in unauthorized access.

Where it's fixed

ProductFixed inFixReleased
Linux
libssh-4 · Ubuntu 18.04.6 LTS (bionic) 0.8.0~20170825.94fa1e38-1ubuntu0.1 libssh-4 0.8.0~20170825.94fa1e38-1ubuntu0.1 Oct 15, 2018
libssh-gcrypt-4 · Ubuntu 18.04.6 LTS (bionic) 0.8.0~20170825.94fa1e38-1ubuntu0.1 libssh-gcrypt-4 0.8.0~20170825.94fa1e38-1ubuntu0.1 Oct 15, 2018

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