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
AI Score
Confidence
High
EPSS
Percentile
40.6%
A timing side-channel vulnerability has been discovered in the opencryptoki package while processing RSA PKCS#1 v1.5 padded ciphertexts. This flaw could potentially enable unauthorized RSA ciphertext decryption or signing, even without access to the corresponding private key.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | opencryptoki | <=Â 3.8.1+dfsg-3.2 | opencryptoki_3.8.1+dfsg-3.2_all.deb |
Debian | 11 | all | opencryptoki | <=Â 3.8.1+dfsg-3.2 | opencryptoki_3.8.1+dfsg-3.2_all.deb |
Debian | 999 | all | opencryptoki | <Â 3.23.0+dfsg-0.1 | opencryptoki_3.23.0+dfsg-0.1_all.deb |
Debian | 13 | all | opencryptoki | <Â 3.23.0+dfsg-0.1 | opencryptoki_3.23.0+dfsg-0.1_all.deb |
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
AI Score
Confidence
High
EPSS
Percentile
40.6%