CVE-2022-42444 IBM App Connect Enterprise denial of service
A remote privileged user can trigger a buffer overflow in IBM App Connect Enterprise, causing the application to crash.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-42444?
CVE-2022-42444 is a medium-severity memory corruption vulnerability in IBM App Connect Enterprise, published on 6 Feb 2023. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
IBM App Connect Enterprise 11.0.0.8 through 11.0.0.19 and 12.0.1.0 through 12.0.5.0 is vulnerable to a buffer overflow. A remote privileged user could overflow a buffer and cause the application to crash. IBM X-Force ID: 238538.
Which versions are affected by CVE-2022-42444?
It affects 1 product.
Products include Ibm App Connect Enterprise.
How do I fix CVE-2022-42444?
No fix has been published for CVE-2022-42444 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-2022-42444 being exploited?
There is no known exploitation of CVE-2022-42444 in the wild and no public exploit code.
Other vulnerabilities in IBM App Connect Enterprise
- CVE-2026-15435 IBM App Connect Enterprise is vulnerable to arbitrary file write vulnerability
- CVE-2024-22317 IBM App Connect Enterprise denial of service
- CVE-2026-75624 IBM App Connect Enterprise is vulnerable to privilege escalation and Denial of Service
- CVE-2026-14522 IBM App Connect Enterprise is vulnerable to an arbitrary file read and arbitrary changes to configuration settings
- CVE-2026-81832 IBM App Connect Enterprise and IBM Integration Bus for z/OS Adapter nodes are vulnerable to multiple CVEs
Sources
Also known as GHSA-j63j-9fw8-qxw3.