8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.8 High
AI Score
Confidence
High
9.3 High
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.007 Low
EPSS
Percentile
80.4%
It was discovered that libssh incorrectly handled certain scp commands. If
a user or automated system were tricked into using a specially-crafted scp
command, a remote attacker could execute arbitrary commands on the server.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 19.10 | noarch | libssh-4 | < 0.9.0-1ubuntu1.3 | UNKNOWN |
Ubuntu | 19.10 | noarch | libssh-4-dbgsym | < 0.9.0-1ubuntu1.3 | UNKNOWN |
Ubuntu | 19.10 | noarch | libssh-dev | < 0.9.0-1ubuntu1.3 | UNKNOWN |
Ubuntu | 19.10 | noarch | libssh-doc | < 0.9.0-1ubuntu1.3 | UNKNOWN |
Ubuntu | 19.10 | noarch | libssh-gcrypt-4 | < 0.9.0-1ubuntu1.3 | UNKNOWN |
Ubuntu | 19.10 | noarch | libssh-gcrypt-4-dbgsym | < 0.9.0-1ubuntu1.3 | UNKNOWN |
Ubuntu | 19.10 | noarch | libssh-gcrypt-dev | < 0.9.0-1ubuntu1.3 | UNKNOWN |
Ubuntu | 19.04 | noarch | libssh-4 | < 0.8.6-3ubuntu0.3 | UNKNOWN |
Ubuntu | 19.04 | noarch | libssh-4-dbgsym | < 0.8.6-3ubuntu0.3 | UNKNOWN |
Ubuntu | 19.04 | noarch | libssh-dev | < 0.8.6-3ubuntu0.3 | UNKNOWN |
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.8 High
AI Score
Confidence
High
9.3 High
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.007 Low
EPSS
Percentile
80.4%