SB2023032857 - Security features in HP Cloud Service Automation
Published: March 28, 2023
Security Bulletin ID
SB2023032857
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Security Features (CVE-ID: CVE-2015-1793)
The vulnerability allows a remote non-authenticated attacker to read and manipulate data.
The X509_verify_cert function in crypto/x509/x509_vfy.c in OpenSSL 1.0.1n, 1.0.1o, 1.0.2b, and 1.0.2c does not properly process X.509 Basic Constraints cA values during identification of alternative certificate chains, which allows remote attackers to spoof a Certification Authority role and trigger unintended certificate verifications via a valid leaf certificate.
Remediation
Install update from vendor's website.