CVE-2007-2768

Name: CVE-2007-2768
Creator: NVD / NIST
Published: 2007-05-21T20:30:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 8.65%

Last modified Jun 16, 2026

CVE-2007-2768 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 8.65% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability

8.65%

94.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-200

Affected Software

Vendor	Product	Versions
Openbsd	Openssh	All versions
Netapp	Hci Management Node	All versions
Netapp	Solidfire	All versions
Netapp	Steelstore Cloud Integrated Storage	All versions
Netapp	Hci Storage Node	All versions

References

http://archives.neohapsis.com/archives/fulldisclosure/2007-04/0635.htmlBroken Link
http://www.osvdb.org/34601Broken Link
https://security.netapp.com/advisory/ntap-20191107-0002/Third Party Advisory
http://archives.neohapsis.com/archives/fulldisclosure/2007-04/0635.htmlBroken Link
http://www.osvdb.org/34601Broken Link
https://security.netapp.com/advisory/ntap-20191107-0002/Third Party Advisory

Timeline

Published: May 21, 2007
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2007-2768?

How severe is CVE-2007-2768?

Severity scoring for CVE-2007-2768 is pending analysis. The EPSS model estimates a 8.65% probability of exploitation in the next 30 days.

How do I fix CVE-2007-2768?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2007-2768?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST