CVE-2007-2243
First published: Wed Apr 25 2007(Updated: )
OpenSSH 4.6 and earlier, when ChallengeResponseAuthentication is enabled, allows remote attackers to determine the existence of user accounts by attempting to authenticate via S/KEY, which displays a different response if the user account exists, a similar issue to CVE-2001-1483.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Openbsd Openssh | =3.8 | |
| Openbsd Openssh | =3.8.1p1 | |
| Openbsd Openssh | =4.3p2 | |
| Openbsd Openssh | =3.2.2 | |
| Openbsd Openssh | =3.1 | |
| Openbsd Openssh | =3.0.2p1 | |
| Openbsd Openssh | =4.1 | |
| Openbsd Openssh | =3.8.1 | |
| Openbsd Openssh | =2.1.1 | |
| Openbsd Openssh | =3.7.1p2 | |
| Openbsd Openssh | =3.2.3p1 | |
| Openbsd Openssh | =3.1p1 | |
| Openbsd Openssh | =2.5.1 | |
| Openbsd Openssh | =2.9.9p2 | |
| Openbsd Openssh | =3.6.1p2 | |
| Openbsd Openssh | =3.9 | |
| Openbsd Openssh | =3.0 | |
| Openbsd Openssh | =1.2.1 | |
| Openbsd Openssh | =2.2 | |
| Openbsd Openssh | =3.2 | |
| Openbsd Openssh | =3.6 | |
| Openbsd Openssh | =1.2.3 | |
| Openbsd Openssh | =3.7 | |
| Openbsd Openssh | =4.0p1 | |
| Openbsd Openssh | =3.5p1 | |
| Openbsd Openssh | =3.0.1p1 | |
| Openbsd Openssh | =4.4 | |
| Openbsd Openssh | =3.7.1p1 | |
| Openbsd Openssh | =2.1 | |
| Openbsd Openssh | =1.2 | |
| Openbsd Openssh | =3.3 | |
| Openbsd Openssh | =3.2.2p1 | |
| Openbsd Openssh | =3.9.1p1 | |
| Openbsd Openssh | =3.0.2 | |
| Openbsd Openssh | =3.4p1 | |
| Openbsd Openssh | =3.6.1p1 | |
| Openbsd Openssh | =3.0.1 | |
| Openbsd Openssh | =2.9.9 | |
| Openbsd Openssh | =3.6.1 | |
| Openbsd Openssh | =4.1p1 | |
| Openbsd Openssh | =1.2.2 | |
| Openbsd Openssh | =4.2p1 | |
| Openbsd Openssh | =4.5 | |
| Openbsd Openssh | =2.9p1 | |
| Openbsd Openssh | =2.9 | |
| Openbsd Openssh | =3.7.1 | |
| Openbsd Openssh | =1.2.27 | |
| Openbsd Openssh | =4.2 | |
| Openbsd Openssh | =2.5.2 | |
| Openbsd Openssh | =2.3 | |
| Openbsd Openssh | =3.4 | |
| Openbsd Openssh | =4.4p1 | |
| Openbsd Openssh | =4.3p1 | |
| Openbsd Openssh | =3.5 | |
| Openbsd Openssh | =2.5 | |
| Openbsd Openssh | =3.0p1 | |
| Openbsd Openssh | =3.3p1 | |
| Openbsd Openssh | =4.3 | |
| Openbsd Openssh | =4.0 | |
| Openbsd Openssh | =3.9.1 | |
| Openbsd Openssh | =2.9p2 | |
| Openbsd Openssh | =4.6 |
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Reference Links
- http://lists.grok.org.uk/pipermail/full-disclosure/2007-April/053906.html
- http://lists.grok.org.uk/pipermail/full-disclosure/2007-April/053951.html
- http://www.securityfocus.com/bid/23601
- http://www.osvdb.org/34600
- http://securityreason.com/securityalert/2631
- https://exchange.xforce.ibmcloud.com/vulnerabilities/33794
- https://security.netapp.com/advisory/ntap-20191107-0003/
- collector/nvd-historical
- collector/nvd-index
- agent/references
- agent/weakness
- agent/severity
- agent/author
- agent/event
- agent/description
- agent/type
- agent/softwarecombine
- agent/first-publish-date
- agent/last-modified-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/openbsd
- canonical/openbsd openssh
- version/openbsd openssh/3.8
- version/openbsd openssh/3.8.1p1
- version/openbsd openssh/4.3p2
- version/openbsd openssh/3.2.2
- version/openbsd openssh/3.1
- version/openbsd openssh/3.0.2p1
- version/openbsd openssh/4.1
- version/openbsd openssh/3.8.1
- version/openbsd openssh/2.1.1
- version/openbsd openssh/3.7.1p2
- version/openbsd openssh/3.2.3p1
- version/openbsd openssh/3.1p1
- version/openbsd openssh/2.5.1
- version/openbsd openssh/2.9.9p2
- version/openbsd openssh/3.6.1p2
- version/openbsd openssh/3.9
- version/openbsd openssh/3.0
- version/openbsd openssh/1.2.1
- version/openbsd openssh/2.2
- version/openbsd openssh/3.2
- version/openbsd openssh/3.6
- version/openbsd openssh/1.2.3
- version/openbsd openssh/3.7
- version/openbsd openssh/4.0p1
- version/openbsd openssh/3.5p1
- version/openbsd openssh/3.0.1p1
- version/openbsd openssh/4.4
- version/openbsd openssh/3.7.1p1
- version/openbsd openssh/2.1
- version/openbsd openssh/1.2
- version/openbsd openssh/3.3
- version/openbsd openssh/3.2.2p1
- version/openbsd openssh/3.9.1p1
- version/openbsd openssh/3.0.2
- version/openbsd openssh/3.4p1
- version/openbsd openssh/3.6.1p1
- version/openbsd openssh/3.0.1
- version/openbsd openssh/2.9.9
- version/openbsd openssh/3.6.1
- version/openbsd openssh/4.1p1
- version/openbsd openssh/1.2.2
- version/openbsd openssh/4.2p1
- version/openbsd openssh/4.5
- version/openbsd openssh/2.9p1
- version/openbsd openssh/2.9
- version/openbsd openssh/3.7.1
- version/openbsd openssh/1.2.27
- version/openbsd openssh/4.2
- version/openbsd openssh/2.5.2
- version/openbsd openssh/2.3
- version/openbsd openssh/3.4
- version/openbsd openssh/4.4p1
- version/openbsd openssh/4.3p1
- version/openbsd openssh/3.5
- version/openbsd openssh/2.5
- version/openbsd openssh/3.0p1
- version/openbsd openssh/3.3p1
- version/openbsd openssh/4.3
- version/openbsd openssh/4.0
- version/openbsd openssh/3.9.1
- version/openbsd openssh/2.9p2
- version/openbsd openssh/4.6