CVE-2022-3299

A vulnerability was found in Open5GS up to 2.4.10. It has been declared as problematic. Affected by this vulnerability is an unknown functionality in the library lib/sbi/client.c of the component AMF. The manipulation leads to denial of service. The attack can be launched remotely. The name of the patch is 724fa568435dae45ef0c3a48b2aabde052afae88. It is recommended to apply a patch to fix this issue. The identifier VDB-209545 was assigned to this vulnerability.

Weakness

The product does not release or incorrectly releases a resource before it is made available for re-use.

Affected Software

Potential Mitigations

• Use a language that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
• For example, languages such as Java, Ruby, and Lisp perform automatic garbage collection that releases memory for objects that have been deallocated.

Related Attack Patterns

• https://cwe.mitre.org/data/definitions/125.html
• https://cwe.mitre.org/data/definitions/130.html
• https://cwe.mitre.org/data/definitions/131.html
• https://cwe.mitre.org/data/definitions/494.html
• https://cwe.mitre.org/data/definitions/495.html
• https://cwe.mitre.org/data/definitions/496.html
• https://cwe.mitre.org/data/definitions/666.html

References

• https://github.com/open5gs/open5gs/commit/724fa568435dae45ef0c3a48b2aabde052afae88
• https://github.com/open5gs/open5gs/issues/1769
• https://vuldb.com/?id.209545