CVE-2007-2243
- Source
- https://cve.org/CVERecord?id=CVE-2007-2243
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2007-2243.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2007-2243
- Downstream
- Published
- 2007-04-25T16:19:00Z
- Modified
- 2026-04-10T03:38:49.337885Z
- Summary
- [none]
- Details
-
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.
- References
-
- https://security.netapp.com/advisory/ntap-20191107-0003/
- 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://securityreason.com/securityalert/2631
- http://www.osvdb.org/34600
- http://www.securityfocus.com/bid/23601
- https://exchange.xforce.ibmcloud.com/vulnerabilities/33794