OpenSSL denial of service | CVE-2023-0464
NAME
__________
OpenSSL denial of service
Platforms Affected:
OpenSSL OpenSSL 1.1.1
OpenSSL OpenSSL 1.0.2
OpenSSL OpenSSL 3.0.0
OpenSSL OpenSSL 3.1.0
Risk Level:
5.3
Exploitability:
Unproven
Consequences:
Denial of Service
DESCRIPTION
__________
OpenSSL is vulnerable to a denial of service, caused by an error related to the verification of X.509 certificate chains that include policy constraints. By creating a specially crafted certificate chain that triggers exponential use of computational resources, a remote attacker could exploit this vulnerability to cause a denial of service.
CVSS 3.0 Information
__________
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged
Access Vector:
Network
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