CVE-2023-33613

Public Exploit

Description

axTLS v2.1.5 was discovered to contain a heap buffer overflow in the bi_import function in axtls-code/crypto/bigint.c. This vulnerability allows attackers to cause a Denial of Service (DoS) when parsing a private key.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.03%
Third-Party Advisory sourceforge.net
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://sourceforge.net/p/axtls/mailman/message/37843071/ mailing list third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2023-33613?
CVE-2023-33613 has been scored as a medium severity vulnerability.
How to fix CVE-2023-33613?
To fix CVE-2023-33613, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-33613 being actively exploited in the wild?
It is possible that CVE-2023-33613 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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