9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
10 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.03 Low
EPSS
Percentile
90.9%
It was discovered that OpenSSH incorrectly handled loading certain PKCS#11
providers. If a user forwarded their ssh-agent to an untrusted system, a
remote attacker could possibly use this issue to load arbitrary libraries
from the userβs system and execute arbitrary code.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 23.04 | noarch | openssh-client | <Β 1:9.0p1-1ubuntu8.4 | UNKNOWN |
Ubuntu | 23.04 | noarch | openssh-client-dbgsym | <Β 1:9.0p1-1ubuntu8.4 | UNKNOWN |
Ubuntu | 23.04 | noarch | openssh-server | <Β 1:9.0p1-1ubuntu8.4 | UNKNOWN |
Ubuntu | 23.04 | noarch | openssh-server-dbgsym | <Β 1:9.0p1-1ubuntu8.4 | UNKNOWN |
Ubuntu | 23.04 | noarch | openssh-sftp-server | <Β 1:9.0p1-1ubuntu8.4 | UNKNOWN |
Ubuntu | 23.04 | noarch | openssh-sftp-server-dbgsym | <Β 1:9.0p1-1ubuntu8.4 | UNKNOWN |
Ubuntu | 23.04 | noarch | openssh-tests | <Β 1:9.0p1-1ubuntu8.4 | UNKNOWN |
Ubuntu | 23.04 | noarch | openssh-tests-dbgsym | <Β 1:9.0p1-1ubuntu8.4 | UNKNOWN |
Ubuntu | 23.04 | noarch | ssh | <Β 1:9.0p1-1ubuntu8.4 | UNKNOWN |
Ubuntu | 23.04 | noarch | ssh-askpass-gnome | <Β 1:9.0p1-1ubuntu8.4 | UNKNOWN |
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
10 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.03 Low
EPSS
Percentile
90.9%