Race Condition The advisory has been revoked - it doesn't affect any version of package openssh-cavs (opens in a new tab)
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-SLES150-OPENSSHCAVS-2759339
- published14 Apr 2022
- disclosed8 Nov 2018
Introduced: 8 Nov 2018
CVE-2018-15473 (opens in a new tab)Amendment
The SLES security team deemed this advisory irrelevant for SLES:15.0.
NVD Description
Note: Versions mentioned in the description apply only to the upstream openssh-cavs package and not the openssh-cavs package as distributed by SLES.
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.
References
- https://www.suse.com/security/cve/CVE-2018-15473.html
- https://bugzilla.suse.com/1105010
- https://bugzilla.suse.com/1106163
- https://bugzilla.suse.com/1123133
- https://bugzilla.suse.com/1138392
- https://bugzilla.suse.com/1205621
- http://www.openwall.com/lists/oss-security/2018/08/15/5
- http://www.securityfocus.com/bid/105140
- http://www.securitytracker.com/id/1041487
- https://access.redhat.com/errata/RHSA-2019:0711
- https://access.redhat.com/errata/RHSA-2019:2143
- https://bugs.debian.org/906236
- https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
- https://github.com/openbsd/src/commit/779974d35b4859c07bc3cb8a12c74b43b0a7d1e0
- https://lists.debian.org/debian-lts-announce/2018/08/msg00022.html
- https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2018-0011
- https://security.gentoo.org/glsa/201810-03
- https://security.netapp.com/advisory/ntap-20181101-0001/
- https://usn.ubuntu.com/3809-1/
- https://www.debian.org/security/2018/dsa-4280
- https://www.exploit-db.com/exploits/45210/
- https://www.exploit-db.com/exploits/45233/
- https://www.exploit-db.com/exploits/45939/
- https://www.oracle.com/security-alerts/cpujan2020.html
- https://www.exploit-db.com/exploits/45233
- https://github.com/trimstray/massh-enum