CVE-2011-3626 Memory corruption in n/a
Remote attackers can execute arbitrary commands via crafted log strings due to a double free vulnerability in Logsurfer.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2011-3626?
CVE-2011-3626 is a high-severity memory corruption vulnerability in n/a, published on 27 Jan 2012. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Double free vulnerability in the prepare_exec function in src/exec.c in Logsurfer 1.5b and earlier, and Logsurfer+ 1.7 and earlier, allows remote attackers to execute arbitrary commands via crafted strings in a log file.
Weakness: CWE-399
Which versions are affected by CVE-2011-3626?
It affects 2 products.
Products include Drusus Logsurfer, Kerry Thompson Logsurfer\+.
How do I fix CVE-2011-3626?
No fix has been published for CVE-2011-3626 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2011-3626 being exploited?
There is no known exploitation of CVE-2011-3626 in the wild and no public exploit code.
Sources
Also known as GHSA-jpwg-j3j2-rw73.