CVE-2018-4058

Description

An exploitable unsafe default configuration vulnerability exists in the TURN server functionality of coTURN prior to 4.5.0.9. By default, the TURN server allows relaying external traffic to the loopback interface of its own host. This can provide access to other private services running on that host, which can lead to further attacks. An attacker can set up a relay with a loopback address as the peer on an affected TURN server to trigger this vulnerability.

Risk Information

Base Score

7.7

MODERATE

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N

EPSS Score

Exploitation Probability

0.175

Associated Vulnerability

Vulnerability	OS Platform
coturn security update(DSA-4373-1) coturn_4.5.0.5-1+deb9u1_i386.deb	Linux
coturn security update(DSA-4373-1) coturn_4.5.0.5-1+deb9u1_amd64.deb	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234