Nginx · Nginx Njs · CVE-2022-43285
**Name of the Vulnerable Software and Affected Versions**
Nginx NJS version 0.7.4
**Description**
The issue is related to a buffer overflow in the njs promise reaction job function of the njs interpreter in the nginx server. This could allow a remote attacker to cause a denial of service. The vendor disputes the significance of this report, stating that NJS does not operate on untrusted input.
**Recommendations**
For Nginx NJS version 0.7.4, consider disabling the `njs promise reaction job` function as a temporary workaround until a patch is available. Restrict access to the njs interpreter to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.