CVE-2013-0662 Memory corruption in n/a
Remote attackers can execute arbitrary code via stack-based buffer overflows in the Schneider Electric Modbus Serial Driver.
- 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-2013-0662?
CVE-2013-0662 is a critical memory corruption vulnerability in n/a, published on 28 Mar 2014. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Multiple stack-based buffer overflows in ModbusDrv.exe in Schneider Electric Modbus Serial Driver 1.10 through 3.2 allow remote attackers to execute arbitrary code via a large buffer-size value in a Modbus Application Header.
Weakness: CWE-787
Which versions are affected by CVE-2013-0662?
It affects 13 products.
Products include Schneider-Electric Concept, Schneider-Electric Modbus Serial Driver, Schneider-Electric Modbuscommdtm Sl, Schneider-Electric Opc Factory Server, Schneider-Electric Pl7, Schneider-Electric Powersuite and 7 more.
How do I fix CVE-2013-0662?
No fix has been published for CVE-2013-0662 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-2013-0662 being exploited?
There is no known exploitation of CVE-2013-0662 in the wild and no public exploit code.
Public exploit code: 2 Exploit-DB entries.
Sources
Also known as GHSA-8gr4-665r-f443.