Improper Authentication Affecting openssh package, versions *
Snyk CVSS
Attack Complexity
Low
Threat Intelligence
EPSS
0.95% (84th
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN11-OPENSSH-529002
- published 25 Apr 2007
- disclosed 25 Apr 2007
Introduced: 25 Apr 2007
CVE-2007-2243 Open this link in a new tabHow to fix?
There is no fixed version for Debian:11
openssh
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream openssh
package and not the openssh
package as distributed by Debian
.
See How to fix?
for Debian:11
relevant fixed versions and status.
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-tracker.debian.org/tracker/CVE-2007-2243
- 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.securityfocus.com/bid/23601
- https://exchange.xforce.ibmcloud.com/vulnerabilities/33794
- http://www.osvdb.org/34600