CVE-2024-53846

Description

OTP is a set of Erlang libraries, which consists of the Erlang runtime system, a number of ready-to-use components mainly written in Erlang, and a set of design principles for Erlang programs. A regression was introduced into the ssl application of OTP starting at OTP-25.3.2.8, OTP-26.2, and OTP-27.0, resulting in a server or client verifying the peer when incorrect extended key usage is presented (i.e., a server will verify a client if they have server auth ext key usage and vice versa).

Reserved 2024-11-22 | Published 2024-12-05 | Updated 2024-12-06 | Assigner GitHub_M

Problem types

CWE-295: Improper Certificate Validation

Product status

>= 25.3.2.8, <= 25.3.2.16
affected

>= 26.2, <= 26.2.5.6
affected

>= 27.0, <= 27.1.3
affected

References

github.com/...ng/otp/security/advisories/GHSA-qw6r-qh9v-638v

cve.org (CVE-2024-53846)

nvd.nist.gov (CVE-2024-53846)

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