CVE-2023-26084: The armv8_dec_aes_gcm_full() API of Arm AArch64cryptolib bef..
arm
•
Mar 15, 2023
•
Mar 22, 2023
Description
The armv8_dec_aes_gcm_full() API of Arm AArch64cryptolib before 86065c6 fails to the verify the authentication tag of AES-GCM protected data, leading to a man-in-the-middle attack. This occurs because of an improperly initialized variable.
Products affected:
arm» aarch64cryptolib » *
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Severity
3.7
/
10
CVSS base metrics
Attack vector
NETWORK
Attack complexity
HIGH
Privileges required
HIGH
User interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
NONE
Exploitability Score
2.2
Impact Score
1.4
Weakness
CWE-665__
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