5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
5.8 Medium
AI Score
Confidence
High
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
0.001 Low
EPSS
Percentile
49.1%
In Libgcrypt 1.8.4, the C implementation of AES is vulnerable to a flush-and-reload side-channel attack because physical addresses are available to other processes. (The C implementation is used on platforms where an assembly-language implementation is unavailable.) NOTE: the vendor’s position is that the issue report cannot be validated because there is no description of an attack
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | edge-main | noarch | libgcrypt | < 1.8.4-r2 | UNKNOWN |
Alpine | 3.10-main | noarch | libgcrypt | < 1.8.4-r2 | UNKNOWN |
Alpine | 3.11-main | noarch | libgcrypt | < 1.8.4-r2 | UNKNOWN |
Alpine | 3.12-main | noarch | libgcrypt | < 1.8.4-r2 | UNKNOWN |
Alpine | 3.13-main | noarch | libgcrypt | < 1.8.4-r2 | UNKNOWN |
Alpine | 3.14-main | noarch | libgcrypt | < 1.8.4-r2 | UNKNOWN |
Alpine | 3.15-main | noarch | libgcrypt | < 1.8.4-r2 | UNKNOWN |
Alpine | 3.16-main | noarch | libgcrypt | < 1.8.4-r2 | UNKNOWN |
Alpine | 3.17-main | noarch | libgcrypt | < 1.8.4-r2 | UNKNOWN |
Alpine | 3.18-main | noarch | libgcrypt | < 1.8.4-r2 | UNKNOWN |
5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
5.8 Medium
AI Score
Confidence
High
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
0.001 Low
EPSS
Percentile
49.1%