Rewterz Threat Advisory – CVE-2023-2975 – OpenSSL Vulnerability

Severity

Medium

Analysis Summary

CVE-2023-2975

OpenSSL could allow a remote attacker to bypass security restrictions, caused by AES-SIV cipher implementation. By sending a specially-crafted request using empty data entries as associated data, an attacker could exploit this vulnerability to bypass authentication validation.

Impact

• Security Bypass

Indicators Of Compromise

CVE

• CVE-2023-2975

Affected Vendors

OpenSSL

Affected Products

• OpenSSL 1.1.1
• OpenSSL 1.0.2
• OpenSSL 3.0.0
• OpenSSL 3.1.0
• OpenSSL 3.0.9
• OpenSSL 3.1.1

Remediation

Refer to OpenSSL Security Advisory for patch, upgrade or suggested workaround information.

OpenSSL Security Advisory