openssh-client: OpenSSH through 7.7 is prone to a user enumeration vulnerability due to not delaying bailout for an invalid authentic...
CVE-2018-15473 is fixed in 5 products on 1 platform, first by openssh-client 1:7.6p1-4ubuntu0.1, released August 16, 2018. It is not reported as exploited. Patch Radar priority: Routine.
OpenSSH through 7.7 is prone to a user enumeration vulnerability due to not delaying bailout for an invalid authenticating user until after the packet containing the request has been fully parsed, related to auth2-gss.c, auth2-hostbased.c, and auth2-pubkey.c.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| openssh-client · Ubuntu 18.04.6 LTS (bionic) | 1:7.6p1-4ubuntu0.1 | openssh-client 1:7.6p1-4ubuntu0.1 | Aug 16, 2018 |
| openssh-server · Ubuntu 18.04.6 LTS (bionic) | 1:7.6p1-4ubuntu0.1 | openssh-server 1:7.6p1-4ubuntu0.1 | Aug 16, 2018 |
| openssh-sftp-server · Ubuntu 18.04.6 LTS (bionic) | 1:7.6p1-4ubuntu0.1 | openssh-sftp-server 1:7.6p1-4ubuntu0.1 | Aug 16, 2018 |
| ssh · Ubuntu 18.04.6 LTS (bionic) | 1:7.6p1-4ubuntu0.1 | ssh 1:7.6p1-4ubuntu0.1 | Aug 16, 2018 |
| ssh-askpass-gnome · Ubuntu 18.04.6 LTS (bionic) | 1:7.6p1-4ubuntu0.1 | ssh-askpass-gnome 1:7.6p1-4ubuntu0.1 | Aug 16, 2018 |
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