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
8.2 High
AI Score
Confidence
High
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.013 Low
EPSS
Percentile
86.0%
Tavis Ormandy discovered that OpenSSL incorrectly parsed certain
certificates. A remote attacker could possibly use this issue to cause
OpenSSH to stop responding, resulting in a denial of service.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 21.10 | noarch | libssl1.1 | < 1.1.1l-1ubuntu1.2 | UNKNOWN |
Ubuntu | 21.10 | noarch | libssl-dev | < 1.1.1l-1ubuntu1.2 | UNKNOWN |
Ubuntu | 21.10 | noarch | libssl-doc | < 1.1.1l-1ubuntu1.2 | UNKNOWN |
Ubuntu | 21.10 | noarch | libssl1.1-dbgsym | < 1.1.1l-1ubuntu1.2 | UNKNOWN |
Ubuntu | 21.10 | noarch | openssl | < 1.1.1l-1ubuntu1.2 | UNKNOWN |
Ubuntu | 21.10 | noarch | openssl-dbgsym | < 1.1.1l-1ubuntu1.2 | UNKNOWN |
Ubuntu | 20.04 | noarch | libssl1.1 | < 1.1.1f-1ubuntu2.12 | UNKNOWN |
Ubuntu | 20.04 | noarch | libcrypto1.1-udeb | < 1.1.1f-1ubuntu2.12 | UNKNOWN |
Ubuntu | 20.04 | noarch | libssl-dev | < 1.1.1f-1ubuntu2.12 | UNKNOWN |
Ubuntu | 20.04 | noarch | libssl-doc | < 1.1.1f-1ubuntu2.12 | UNKNOWN |
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
8.2 High
AI Score
Confidence
High
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.013 Low
EPSS
Percentile
86.0%