CVE-2007-2768 Information disclosure in n/a
Remote attackers can enumerate valid user accounts configured for One-Time Passwords via OpenSSH PAM integration, revealing account existence.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2007-2768?
CVE-2007-2768 is a medium-severity vulnerability in Netapp Hci Management Node, published on 21 May 2007. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-200
Which versions are affected by CVE-2007-2768?
It affects 5 products.
Products include Netapp Hci Management Node, Netapp Hci Storage Node, Netapp Solidfire, Netapp Steelstore Cloud Integrated Storage, OpenSSH.
How do I fix CVE-2007-2768?
Apply the vendor's patch.
Is CVE-2007-2768 being exploited?
There is no known exploitation of CVE-2007-2768 in the wild and no public exploit code.
Sources
Also known as AZL-35079, AZL-6778, DEBIAN-CVE-2007-2768, GHSA-7c33-39g7-9rjm.