CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
AI Score
Confidence
Low
The side-channel protected T-Table implementation in wolfSSL up to version 5.6.5 protects against a side-channel attacker with cache-line resolution. In a controlled environment such as Intel SGX, an attacker can gain a per instruction sub-cache-line resolution allowing them to break the cache-line-level protection. For details on the attack refer to: https://doi.org/10.46586/tches.v2024.i1.457-500
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | wolfssl | <= 5.5.4-2+deb12u1 | wolfssl_5.5.4-2+deb12u1_all.deb |
Debian | 11 | all | wolfssl | <= 4.6.0+p1-0+deb11u2 | wolfssl_4.6.0+p1-0+deb11u2_all.deb |
Debian | 999 | all | wolfssl | < 5.6.6-1.2 | wolfssl_5.6.6-1.2_all.deb |
Debian | 13 | all | wolfssl | < 5.6.6-1.2 | wolfssl_5.6.6-1.2_all.deb |