RedosROS-20240422-02ROS-20240422-02
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
15.5%
The pkcs12.serialize_key_and_certificates function vulnerability is invoked with both a certificate whose public key
which did not match the provided private key, and with a hmac_hash certificate set
PrivateFormat.PKCS12.encryption_builder().hmac_hash(...), which may have caused the pointer to be dereferenced
NULL. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of
denial of service
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| redos | 7.3 | x86_64 | python3-cryptography | <= 39.0.2-4 | UNKNOWN |
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
15.5%