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
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
0.005 Low
EPSS
Percentile
75.3%
A vulnerability was found in the Libksba library due to an integer overflow
within the CRL parser. The vulnerability can be exploited remotely for code
execution on the target system by passing specially crafted data to the
application, for example, a malicious S/MIME attachment.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | libksba | <ย 1.3.5-2ubuntu0.18.04.1 | UNKNOWN |
ubuntu | 20.04 | noarch | libksba | <ย 1.3.5-2ubuntu0.20.04.1 | UNKNOWN |
ubuntu | 22.04 | noarch | libksba | <ย 1.6.0-2ubuntu0.1 | UNKNOWN |
ubuntu | 22.10 | noarch | libksba | <ย 1.6.0-3ubuntu1 | UNKNOWN |
ubuntu | 14.04 | noarch | libksba | <ย 1.3.0-3ubuntu0.14.04.2+esm1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
ubuntu | 16.04 | noarch | libksba | <ย 1.3.3-1ubuntu0.16.04.1+esm1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | 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
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
0.005 Low
EPSS
Percentile
75.3%