Debian Security Bug TrackerDEBIANCVE:CVE-2018-6594CVE-2018-6594
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
0.003 Low
EPSS
Percentile
71.2%
lib/Crypto/PublicKey/ElGamal.py in PyCrypto through 2.6.1 generates weak ElGamal key parameters, which allows attackers to obtain sensitive information by reading ciphertext data (i.e., it does not have semantic security in face of a ciphertext-only attack). The Decisional Diffie-Hellman (DDH) assumption does not hold for PyCrypto’s ElGamal implementation.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | pycryptodome | < 3.4.11-1 | pycryptodome_3.4.11-1_all.deb |
| Debian | 11 | all | pycryptodome | < 3.4.11-1 | pycryptodome_3.4.11-1_all.deb |
| Debian | 10 | all | pycryptodome | < 3.4.11-1 | pycryptodome_3.4.11-1_all.deb |
| Debian | 999 | all | pycryptodome | < 3.4.11-1 | pycryptodome_3.4.11-1_all.deb |
| Debian | 13 | all | pycryptodome | < 3.4.11-1 | pycryptodome_3.4.11-1_all.deb |
| Debian | 10 | all | python-crypto | < 2.6.1-9 | python-crypto_2.6.1-9_all.deb |
Related
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
0.003 Low
EPSS
Percentile
71.2%