CVE-2011-1564 Integer overflow in n/a
Remote attackers can execute arbitrary code on DATAC RealFlex RealWin HMI systems via crafted packets exploiting integer overflows.
- 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-2011-1564?
CVE-2011-1564 is a critical vulnerability in n/a, published on 5 Apr 2011. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Multiple integer overflows in the HMI application in DATAC RealFlex RealWin 2.1 (Build 6.1.10.10) and earlier allow remote attackers to execute arbitrary code via crafted (1) On_FC_MISC_FCS_MSGBROADCAST and (2) On_FC_MISC_FCS_MSGSEND packets, which trigger a heap-based buffer overflow.
Weakness: CWE-189
Which versions are affected by CVE-2011-1564?
It affects 1 product.
Products include Realflex Realwin.
How do I fix CVE-2011-1564?
No fix has been published for CVE-2011-1564 yet. Limit exposure of the affected software until one is available.
Is CVE-2011-1564 being exploited?
There is no known exploitation of CVE-2011-1564 in the wild and no public exploit code.
Public exploit code: 1 Exploit-DB entry.
Other vulnerabilities in n/a
Sources
Also known as GHSA-q9fp-549g-2f87.