CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
Low
EPSS
Percentile
78.6%
It was discovered that libssh incorrectly handled certain requests.
An attacker could possibly use this issue to cause a denial of service.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 20.04 | noarch | libssh-4 | < 0.9.3-2ubuntu2.1 | UNKNOWN |
Ubuntu | 20.04 | noarch | libssh-4-dbgsym | < 0.9.3-2ubuntu2.1 | UNKNOWN |
Ubuntu | 20.04 | noarch | libssh-dev | < 0.9.3-2ubuntu2.1 | UNKNOWN |
Ubuntu | 20.04 | noarch | libssh-doc | < 0.9.3-2ubuntu2.1 | UNKNOWN |
Ubuntu | 20.04 | noarch | libssh-gcrypt-4 | < 0.9.3-2ubuntu2.1 | UNKNOWN |
Ubuntu | 20.04 | noarch | libssh-gcrypt-4-dbgsym | < 0.9.3-2ubuntu2.1 | UNKNOWN |
Ubuntu | 20.04 | noarch | libssh-gcrypt-dev | < 0.9.3-2ubuntu2.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | libssh-4 | < 0.8.0~20170825.94fa1e38-1ubuntu0.7 | UNKNOWN |
Ubuntu | 18.04 | noarch | libssh-4-dbgsym | < 0.8.0~20170825.94fa1e38-1ubuntu0.7 | UNKNOWN |
Ubuntu | 18.04 | noarch | libssh-dev | < 0.8.0~20170825.94fa1e38-1ubuntu0.7 | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
Low
EPSS
Percentile
78.6%