CVE Details for CVE: CVE-2022-2274
Summary
The OpenSSL 3.0.4 release introduced a serious bug in the RSA implementation for X86_64 CPUs supporting the AVX512IFMA instructions. This issue makes the RSA implementation with 2048 bit private keys incorrect on such machines and memory corruption will happen during the computation. As a consequence of the memory corruption an attacker may be able to trigger a remote code execution on the machine performing the computation. SSL/TLS servers or other servers using 2048 bit RSA private keys running on machines supporting AVX512IFMA instructions of the X86_64 architecture are affected by this issue.
Timestamps
Last major update 15-07-2022 - 16:15
Published 01-07-2022 - 08:15
Last modified 15-07-2022 - 16:15
CAPEC
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CWE
CVSS
Base
10.0
Impact
10.0
Exploitability
10.0
Access
VectorComplexityAuthentication
NETWORK LOW NONE
Impact
ConfidentialityIntegrityAvailability
COMPLETE COMPLETE COMPLETE
CVSS3
Base
9.8
Impact
5.9
Exploitability
3.9
Access
Attack ComplexityAttack vectorPrivileges RequiredScopeUser Interaction
LOW NETWORK NONE UNCHANGED NONE
Impact
ConfidentialityIntegrityAvailability
HIGH HIGH HIGH
VIA4 references
cvss-vector via4
AV:N/AC:L/Au:N/C:C/I:C/A:C
cvss3-vector via4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H