CVE-2018-0487

Description

ARM mbed TLS before 1.3.22, before 2.1.10, and before 2.7.0 allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow) via a crafted certificate chain that is mishandled during RSASSA-PSS signature verification within a TLS or DTLS session.

Risk Information

Base Score

9.8

MODERATE

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Score

Exploitation Probability

4.87

Associated Vulnerability

Vulnerability	OS Platform
lightweight crypto and SSL/TLS library - crypto library (USN-4267-1) libmbedtls10_2.2.1-2ubuntu0.3_i386.deb	Linux
lightweight crypto and SSL/TLS library - crypto library (USN-4267-1) libmbedtls10_2.2.1-2ubuntu0.3_amd64.deb	Linux
lightweight crypto and SSL/TLS library - crypto library (USN-4267-1) libmbedx509-0_2.2.1-2ubuntu0.3_i386.deb	Linux
lightweight crypto and SSL/TLS library - crypto library (USN-4267-1) libmbedx509-0_2.2.1-2ubuntu0.3_amd64.deb	Linux
lightweight crypto and SSL/TLS library - crypto library (USN-4267-1) libmbedcrypto0_2.2.1-2ubuntu0.3_i386.deb	Linux
lightweight crypto and SSL/TLS library - crypto library (USN-4267-1) libmbedcrypto0_2.2.1-2ubuntu0.3_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