CVE-2007-2768

high

Description

OpenSSH, when using OPIE (One-Time Passwords in Everything) for PAM, allows remote attackers to determine the existence of certain user accounts, which displays a different response if the user account exists and is configured to use one-time passwords (OTP), a similar issue to CVE-2007-2243.

References

https://github.com/asif-kabir-emon/ip-vulnerability-monitor-cve-analysis

https://security.netapp.com/advisory/ntap-20191107-0002/

https://euvd.enisa.europa.eu/vulnerability/EUVD-2007-2760

http://www.osvdb.org/34601

http://archives.neohapsis.com/archives/fulldisclosure/2007-04/0635.html

Details

Source: Mitre, NVD

Published: 2007-05-21

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Severity: High

EPSS

EPSS: 0.08615