CVE-2020-36424 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	4.7 MEDIUM	LOCAL	HIGH	LOW	CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Base Score

CVSS 3.x

EPSS Score

Percentile: 33%

Affected Products (NVD)

Vendor	Product	Version
arm	mbed_tls	𝑥 < 2.7.17
arm	mbed_tls	2.8.0 ≤ 𝑥 < 2.16.8
arm	mbed_tls	2.17.0 ≤ 𝑥 < 2.24.0
debian	debian_linux	10.0

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

mbedtls

bookworm	2.28.3-1 fixed
bullseye	2.16.9-0.1 fixed
sid	3.6.2-1 fixed
stretch	no-dsa
trixie	2.28.8-1 fixed

Ubuntu Releases

Ubuntu Product

Codename

mbedtls

bionic	needs-triage
focal	needs-triage
groovy	ignored
hirsute	ignored
impish	ignored
jammy	needs-triage
kinetic	ignored
lunar	ignored
mantic	ignored
noble	needs-triage
trusty	dne
xenial	needs-triage

Common Weakness Enumeration

CWE-203 - Observable Discrepancy
The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not.

References

https://bugs.gentoo.org/740108

https://github.com/ARMmbed/mbedtls/releases/tag/v2.16.8

https://github.com/ARMmbed/mbedtls/releases/tag/v2.24.0

https://github.com/ARMmbed/mbedtls/releases/tag/v2.7.17

https://lists.debian.org/debian-lts-announce/2022/12/msg00036.html

https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2020-09-2

https://bugs.gentoo.org/740108

https://github.com/ARMmbed/mbedtls/releases/tag/v2.16.8

https://github.com/ARMmbed/mbedtls/releases/tag/v2.24.0

https://github.com/ARMmbed/mbedtls/releases/tag/v2.7.17

https://lists.debian.org/debian-lts-announce/2022/12/msg00036.html

https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2020-09-2