Vulnerability · Published Apr 4, 2024 · Assigned by GitHub_M
CVE-2024-31209OpenID Connect client Atom Exhaustion in provider configuration worker ets table location
Medium 5.3
In plain English
A medium-severity uncontrolled resource consumption in oidcc from erlef. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 15% of all known vulnerabilities).
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)0.2%top 85.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
oidcc is the OpenID Connect client library for Erlang. Denial of Service (DoS) by Atom exhaustion is possible by calling `oidcc_provider_configuration_worker:get_provider_configuration/1` or `oidcc_provider_configuration_worker:get_jwks/1`. This issue has been patched in version(s)`3.1.2` & `3.2.0-beta.3`.
Affected products (as reported)
Weakness: CWE-400 · Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H
References
- https://github.com/erlef/oidcc/security/advisories/GHSA-mj35-2rgf-cv8p x_refsource_CONFIRM
- https://github.com/erlef/oidcc/commit/2f304d877c7e0613d6fd952d7feacbf40dbc355c x_refsource_MISC
- https://github.com/erlef/oidcc/commit/48171fb62688fb4eec1ead0884aa501e0aa68649 x_refsource_MISC
- https://github.com/erlef/oidcc/commit/ac458ed88dc292aad6fa7343f6a53e73c560fb1a x_refsource_MISC
- https://github.com/erlef/oidcc/blob/018dbb53dd752cb1e331637d8e0e6a489ba1fae9/src/oidcc_provider_configuration_worker.erl#L385-L388 x_refsource_MISC