4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
0.004 Low
EPSS
Percentile
74.4%
An issue was discovered in Arm Mbed TLS before 2.24.0. It incorrectly uses
a revocationDate check when deciding whether to honor certificate
revocation via a CRL. In some situations, an attacker can exploit this by
changing the local clock.
bugs.gentoo.org/740108
github.com/ARMmbed/mbedtls/issues/3340
github.com/ARMmbed/mbedtls/pull/3433
github.com/ARMmbed/mbedtls/pull/3433
github.com/ARMmbed/mbedtls/releases/tag/v2.16.8
github.com/ARMmbed/mbedtls/releases/tag/v2.24.0
github.com/ARMmbed/mbedtls/releases/tag/v2.7.17
launchpad.net/bugs/cve/CVE-2020-36425
nvd.nist.gov/vuln/detail/CVE-2020-36425
security-tracker.debian.org/tracker/CVE-2020-36425
www.cve.org/CVERecord?id=CVE-2020-36425
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
0.004 Low
EPSS
Percentile
74.4%