CVE-2018-15473: Race Condition
First published: Wed Aug 15 2018(Updated: )
Last updated 24 July 2024
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/openssh | <=1:6.7p1-1<=1:7.7p1-1 | 1:7.7p1-4 1:7.4p1-10+deb9u4 |
| IBM Security Identity Manager | <=7.0.1 | |
| debian/openssh | 1:8.4p1-5+deb11u3 1:9.2p1-2+deb12u3 1:9.9p1-1 | |
| OpenSSH | <=7.7 | |
| Debian | =8.0 | |
| Debian | =9.0 | |
| redhat enterprise Linux desktop | =6.0 | |
| redhat enterprise Linux desktop | =7.0 | |
| redhat enterprise Linux server | =6.0 | |
| redhat enterprise Linux server | =7.0 | |
| redhat enterprise Linux workstation | =6.0 | |
| redhat enterprise Linux workstation | =7.0 | |
| Ubuntu | =14.04 | |
| Ubuntu | =16.04 | |
| Ubuntu | =18.04 | |
| All of | ||
| NetApp CN1610 | ||
| NetApp CN1610 Firmware | ||
| NetApp FAS/AFF Baseboard Management Controller | ||
| netapp cloud backup | ||
| NetApp Data ONTAP Edge | ||
| NetApp FAS/AFF Baseboard Management Controller | ||
| NetApp OnCommand Unified Manager for vSphere | >=9.4 | |
| NetApp ONTAP Select Deploy Utility | ||
| NetApp Service Processor | ||
| NetApp SteelStore | ||
| NetApp Virtual Storage Console for VMware vSphere | >=7.2 | |
| NetApp Clustered Data ONTAP | ||
| NetApp Data ONTAP 7-Mode | ||
| All of | ||
| NetApp VASA Provider | >=7.2 | |
| NetApp Clustered Data ONTAP | ||
| All of | ||
| NetApp Storage Replication Adapter for Clustered Data ONTAP for VMware vSphere | >=7.2 | |
| NetApp Clustered Data ONTAP | ||
| Oracle Sun ZFS Storage Appliance Kit software | =8.8.6 | |
| All of | ||
| Siemens Scalance X204RNA EEC Firmware | <3.2.7 | |
| Siemens Scalance X204RNA EEC | ||
| NetApp CN1610 | ||
| NetApp CN1610 Firmware | ||
| NetApp VASA Provider | >=7.2 | |
| NetApp Clustered Data ONTAP | ||
| NetApp Storage Replication Adapter for Clustered Data ONTAP for VMware vSphere | >=7.2 | |
| Siemens Scalance X204RNA EEC Firmware | <3.2.7 | |
| Siemens Scalance X204RNA EEC |
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Reference Links
- http://www.openwall.com/lists/oss-security/2018/08/15/5
- https://github.com/openbsd/src/commit/779974d35b4859c07bc3cb8a12c74b43b0a7d1e0
- https://salsa.debian.org/ssh-team/openssh/commit/4641c58a3279f6b118f9562babaa0ee050a38619
- https://bugs.debian.org/906236
- https://security-tracker.debian.org/tracker/CVE-2018-15473
- https://bugzilla.mindrot.org/show_bug.cgi?id=2898
- http://abramowitz.uvt.nl/
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=906236
- http://www.securitytracker.com/id/1041487
- https://lists.debian.org/debian-lts-announce/2018/08/msg00022.html
- https://www.exploit-db.com/exploits/45210/
- https://www.exploit-db.com/exploits/45233/
- https://www.debian.org/security/2018/dsa-4280
- http://www.securityfocus.com/bid/105140
- 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.exploit-db.com/exploits/45939/
- https://access.redhat.com/errata/RHSA-2019:0711
- https://access.redhat.com/errata/RHSA-2019:2143
- https://www.oracle.com/security-alerts/cpujan2020.html
- https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
- https://launchpad.net/bugs/cve/CVE-2018-15473
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1619064
- https://access.redhat.com/solutions/8687
- https://bugzilla.redhat.com/show_bug.cgi?id=1619063
- https://exchange.xforce.ibmcloud.com/vulnerabilities/148397
- https://www.ibm.com/support/pages/node/1288714 (Advisory)
- https://www.openwall.com/lists/oss-security/2018/08/15/5
- https://anongit.mindrot.org/openssh.git/commit/?id=74287f5df9966a0648b4a68417451dd18f079ab8
- https://bugfuzz.com/stuff/ssh-check-username.py
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-15473
- https://nvd.nist.gov/vuln/detail/CVE-2018-15473
- https://ubuntu.com/security/CVE-2018-15473
Frequently Asked Questions
What is CVE-2018-15473?
CVE-2018-15473 is a user enumeration vulnerability in OpenSSH through 7.7.
How severe is CVE-2018-15473?
CVE-2018-15473 has a severity score of 5.3, which is considered high.
Which versions of OpenSSH are affected by CVE-2018-15473?
OpenSSH versions up to and including 7.7 are affected by CVE-2018-15473.
How can I fix CVE-2018-15473?
To fix CVE-2018-15473, update OpenSSH to version 7.7 or higher.
Where can I find more information about CVE-2018-15473?
More information about CVE-2018-15473 can be found at the following references: [link1](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-15473), [link2](http://www.openwall.com/lists/oss-security/2018/08/15/5), [link3](https://github.com/openbsd/src/commit/779974d35b4859c07bc3cb8a12c74b43b0a7d1e0).
- collector/debian-bugs
- alias/CVE-2018-15473
- agent/type
- collector/launchpad-cve
- source/Launchpad
- agent/remedy
- agent/first-publish-date
- agent/weakness
- agent/severity
- collector/redhat-bugzilla
- source/Red Hat
- collector/ibm-support
- source/IBM
- agent/software-canonical-lookup
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- collector/usn-cve
- source/Ubuntu
- agent/references
- agent/description
- agent/event
- collector/security-tracker-debian
- source/Debian
- agent/trending
- agent/source
- agent/author
- agent/softwarecombine
- agent/tags
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup-request
- collector/nvd-index
- package-manager/debian
- vendor/ibm
- canonical/ibm security identity manager
- version/ibm security identity manager/7.0.1
- vendor/openbsd
- canonical/openssh
- version/openssh/7.7
- vendor/debian
- canonical/debian
- version/debian/8.0
- version/debian/9.0
- vendor/redhat
- canonical/redhat enterprise linux desktop
- version/redhat enterprise linux desktop/6.0
- version/redhat enterprise linux desktop/7.0
- canonical/redhat enterprise linux server
- version/redhat enterprise linux server/6.0
- version/redhat enterprise linux server/7.0
- canonical/redhat enterprise linux workstation
- version/redhat enterprise linux workstation/6.0
- version/redhat enterprise linux workstation/7.0
- vendor/canonical
- canonical/ubuntu
- version/ubuntu/14.04
- version/ubuntu/16.04
- version/ubuntu/18.04
- vendor/netapp
- canonical/netapp cn1610
- canonical/netapp cn1610 firmware
- canonical/netapp fas/aff baseboard management controller
- canonical/netapp cloud backup
- canonical/netapp data ontap edge
- canonical/netapp oncommand unified manager for vsphere
- version/netapp oncommand unified manager for vsphere/9.4
- canonical/netapp ontap select deploy utility
- canonical/netapp service processor
- canonical/netapp steelstore
- canonical/netapp virtual storage console for vmware vsphere
- version/netapp virtual storage console for vmware vsphere/7.2
- canonical/netapp clustered data ontap
- canonical/netapp data ontap 7-mode
- canonical/netapp vasa provider
- version/netapp vasa provider/7.2
- canonical/netapp storage replication adapter for clustered data ontap for vmware vsphere
- version/netapp storage replication adapter for clustered data ontap for vmware vsphere/7.2
- vendor/oracle
- canonical/oracle sun zfs storage appliance kit software
- version/oracle sun zfs storage appliance kit software/8.8.6
- vendor/siemens
- canonical/siemens scalance x204rna eec firmware
- canonical/siemens scalance x204rna eec