CVE-2020-14244 Memory corruption in HCL Domino
An unauthenticated remote attacker can trigger a stack buffer overflow in HCL Domino to crash the server or execute arbitrary code with system privileges.
- 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-2020-14244?
CVE-2020-14244 is a critical memory corruption vulnerability in HCL Domino, published on 14 Dec 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability in the MIME message handling of the Domino server (versions 9 and 10) could potentially be exploited by an unauthenticated attacker resulting in a stack buffer overflow. This could allow a remote attacker to crash the server or inject code into the system which would execute with the privileges of the server.
Weakness: CWE-787
Which versions are affected by CVE-2020-14244?
It affects 1 product.
Products include Hcltech Domino.
How do I fix CVE-2020-14244?
No fix has been published for CVE-2020-14244 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-2020-14244 being exploited?
There is no known exploitation of CVE-2020-14244 in the wild and no public exploit code.
Other vulnerabilities in HCL Domino
- CVE-2022-44750 HCL Domino is susceptible to a stack based buffer overflow vulnerability in lasr.dll in Micro Focus KeyView.
- CVE-2022-44752 HCL Domino is susceptible to a stack based buffer overflow vulnerability in wp6sr.dll in Micro Focus KeyView
- CVE-2022-44754 HCL Domino is susceptible to a stack based buffer overflow vulnerability in lasr.dll in Micro Focus KeyView.
- CVE-2020-14260 Memory corruption in HCL Domino
- CVE-2020-4107 HCL Domino is affected by an Insufficient Access Control vulnerability
Sources
Also known as GHSA-c289-566w-qgp4.