CVE-2009-4643 Memory corruption in n/a
Remote attackers can execute arbitrary code via a stack-based buffer overflow in the Juniper Installer Service named pipe.
- 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-2009-4643?
CVE-2009-4643 is a critical memory corruption vulnerability in n/a, published on 15 Feb 2010. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Stack-based buffer overflow in dsInstallerService.dll in the Juniper Installer Service, as used in Juniper Odyssey Access Client 4.72.11421.0 and other products, allows remote attackers to execute arbitrary code via a long string in a malformed DSSETUPSERVICE_CMD_UNINSTALL command to the NeoterisSetupService named pipe.
Weakness: CWE-119
Which versions are affected by CVE-2009-4643?
It affects 1 product.
Products include Juniper Odyssey Access Client.
How do I fix CVE-2009-4643?
No fix has been published for CVE-2009-4643 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-2009-4643 being exploited?
There is no known exploitation of CVE-2009-4643 in the wild and no public exploit code.
Sources
Also known as GHSA-j4gq-j2x7-6w2g.