CVE-2007-4126 Denial of service in n/a

Low 1.5 Published 1 Aug 2007 Updated 7 Aug 2024

Local users with DTrace privileges can cause a system panic or hang via specific DTrace programs, requiring a patch for Solaris 10.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2007-4126?

CVE-2007-4126 is a low-severity denial of service vulnerability in Sun Solaris, published on 1 Aug 2007. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Unspecified vulnerability in the dynamic tracing framework (DTrace) on Sun Solaris 10 before 20070730 allows local users with PRIV_DTRACE_USER privileges to cause a denial of service (panic or hang) via unspecified use of certain DTrace programs.

Which versions are affected by CVE-2007-4126?

It affects 1 product.

Products include Sun Solaris.

How do I fix CVE-2007-4126?

No fix has been published for CVE-2007-4126 yet. Limit exposure of the affected software until one is available.

Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.

Is CVE-2007-4126 being exploited?

There is no known exploitation of CVE-2007-4126 in the wild and no public exploit code.

All Sun Solaris vulnerabilities

Sources

Also known as GHSA-jfgc-fvm5-h7pj.