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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.3 High
AI Score
Confidence
High
7.8 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
0.107 Low
EPSS
Percentile
95.0%
Eddie Harari discovered that OpenSSH incorrectly handled password hashing
when authenticating non-existing users. A remote attacker could perform a
timing attack and enumerate valid users. (CVE-2016-6210)
Tomas Kuthan, Andres Rojas, and Javier Nieto discovered that OpenSSH did
not limit password lengths. A remote attacker could use this issue to cause
OpenSSH to consume resources, leading to a denial of service.
(CVE-2016-6515)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 16.04 | noarch | openssh-server | < 1:7.2p2-4ubuntu2.1 | UNKNOWN |
Ubuntu | 16.04 | noarch | openssh-client | < 1:7.2p2-4ubuntu2.1 | UNKNOWN |
Ubuntu | 16.04 | noarch | openssh-client-dbgsym | < 1:7.2p2-4ubuntu2.1 | UNKNOWN |
Ubuntu | 16.04 | noarch | openssh-client-ssh1 | < 1:7.2p2-4ubuntu2.1 | UNKNOWN |
Ubuntu | 16.04 | noarch | openssh-client-ssh1-dbgsym | < 1:7.2p2-4ubuntu2.1 | UNKNOWN |
Ubuntu | 16.04 | noarch | openssh-client-udeb | < 1:7.2p2-4ubuntu2.1 | UNKNOWN |
Ubuntu | 16.04 | noarch | openssh-client-udeb-dbgsym | < 1:7.2p2-4ubuntu2.1 | UNKNOWN |
Ubuntu | 16.04 | noarch | openssh-server-dbgsym | < 1:7.2p2-4ubuntu2.1 | UNKNOWN |
Ubuntu | 16.04 | noarch | openssh-server-udeb | < 1:7.2p2-4ubuntu2.1 | UNKNOWN |
Ubuntu | 16.04 | noarch | openssh-server-udeb-dbgsym | < 1:7.2p2-4ubuntu2.1 | 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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.3 High
AI Score
Confidence
High
7.8 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
0.107 Low
EPSS
Percentile
95.0%