10.0crit

CVE-2003-0786

The SSH1 PAM challenge response authentication in OpenSSH 3.7.1 and 3.7.1p1, when Privilege Separation is disabled, does not check the resu…

Published 23 y ago · modified 4 mo ago · JSON

CVSS
10.0
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
3.6%
percentile 89%
Public exploits
0
none known

Summary

The SSH1 PAM challenge response authentication in OpenSSH 3.7.1 and 3.7.1p1, when Privilege Separation is disabled, does not check the result of the authentication attempt, which can allow remote attackers to gain privileges.

Exploit prediction (EPSS)

3.56% probability of exploitation in the next 30 days, higher than 89% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD2.010.0AV:N/AC:L/Au:N/C:C/I:C/A:C

References

  • openssh.com /txt/sshpam.adv · x_refsource_CONFIRM, x_transferred
  • securityfocus.com /bid/8677 · vdb-entry, x_refsource_BID, x_transferred
  • securityfocus.com /archive/1/338617 · mailing-list, x_refsource_BUGTRAQ, x_transferred
  • securityfocus.com /archive/1/338616 · mailing-list, x_refsource_BUGTRAQ, x_transferred
  • lists.grok.org.uk /pipermail/full-disclosure/2003-September/010812.html · mailing-list, x_refsource_FULLDISC, x_transferred
  • kb.cert.org /vuls/id/602204 · third-party-advisory, x_refsource_CERT-VN, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.