Axtls · Axtls · CVE-2023-33613
**Name of the Vulnerable Software and Affected Versions**
axTLS version 2.1.5
**Description**
A heap buffer overflow was discovered in the `bi import` function, located in `axtls-code/crypto/bigint.c`, which allows attackers to cause a Denial of Service (DoS) when parsing a private key.
**Recommendations**
For axTLS version 2.1.5, at the moment, there is no information about a newer version that contains a fix for this vulnerability.