CVSS2
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:H/Au:S/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
55.8%
It was discovered that the OpenSSH ssh-agent incorrectly handled memory. A
remote attacker able to connect to the agent could use this issue to cause
it to crash, resulting in a denial of service, or possibly execute
arbitrary code.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 20.10 | noarch | openssh-client | < 1:8.3p1-1ubuntu0.1 | UNKNOWN |
Ubuntu | 20.10 | noarch | openssh-client-dbgsym | < 1:8.3p1-1ubuntu0.1 | UNKNOWN |
Ubuntu | 20.10 | noarch | openssh-client-udeb | < 1:8.3p1-1ubuntu0.1 | UNKNOWN |
Ubuntu | 20.10 | noarch | openssh-server | < 1:8.3p1-1ubuntu0.1 | UNKNOWN |
Ubuntu | 20.10 | noarch | openssh-server-dbgsym | < 1:8.3p1-1ubuntu0.1 | UNKNOWN |
Ubuntu | 20.10 | noarch | openssh-server-udeb | < 1:8.3p1-1ubuntu0.1 | UNKNOWN |
Ubuntu | 20.10 | noarch | openssh-sftp-server | < 1:8.3p1-1ubuntu0.1 | UNKNOWN |
Ubuntu | 20.10 | noarch | openssh-sftp-server-dbgsym | < 1:8.3p1-1ubuntu0.1 | UNKNOWN |
Ubuntu | 20.10 | noarch | openssh-tests | < 1:8.3p1-1ubuntu0.1 | UNKNOWN |
Ubuntu | 20.10 | noarch | openssh-tests-dbgsym | < 1:8.3p1-1ubuntu0.1 | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:H/Au:S/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
55.8%