An issue was discovered in Arm Mbed TLS before 2.24.0. An attacker can recover a private key (for RSA or static Diffie-Hellman) via a side-channel attack against generation of base blinding/unblinding values.
References
Link | Resource |
---|---|
https://bugs.gentoo.org/740108 | Issue Tracking Patch Third Party Advisory |
https://github.com/ARMmbed/mbedtls/releases/tag/v2.16.8 | Release Notes Third Party Advisory |
https://github.com/ARMmbed/mbedtls/releases/tag/v2.24.0 | Release Notes Third Party Advisory |
https://github.com/ARMmbed/mbedtls/releases/tag/v2.7.17 | Release Notes Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2022/12/msg00036.html | Mailing List Third Party Advisory |
https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2020-09-2 | Vendor Advisory |
Configurations
History
11 Jan 2023, 17:02
Type | Values Removed | Values Added |
---|---|---|
CPE | cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* | |
First Time |
Debian
Debian debian Linux |
|
References | (MLIST) https://lists.debian.org/debian-lts-announce/2022/12/msg00036.html - Mailing List, Third Party Advisory |
26 Dec 2022, 03:15
Type | Values Removed | Values Added |
---|---|---|
References |
|
29 Jul 2021, 14:10
Type | Values Removed | Values Added |
---|---|---|
CVSS |
v2 : v3 : |
v2 : 1.9
v3 : 4.7 |
CWE | CWE-203 | |
CPE | cpe:2.3:a:arm:mbed_tls:*:*:*:*:*:*:*:* | |
References | (MISC) https://github.com/ARMmbed/mbedtls/releases/tag/v2.7.17 - Release Notes, Third Party Advisory | |
References | (MISC) https://github.com/ARMmbed/mbedtls/releases/tag/v2.24.0 - Release Notes, Third Party Advisory | |
References | (MISC) https://github.com/ARMmbed/mbedtls/releases/tag/v2.16.8 - Release Notes, Third Party Advisory | |
References | (MISC) https://bugs.gentoo.org/740108 - Issue Tracking, Patch, Third Party Advisory | |
References | (MISC) https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2020-09-2 - Vendor Advisory |
19 Jul 2021, 17:15
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2021-07-19 17:15
Updated : 2023-12-10 13:55
NVD link : CVE-2020-36424
Mitre link : CVE-2020-36424
CVE.ORG link : CVE-2020-36424
JSON object : View
Products Affected
arm
- mbed_tls
debian
- debian_linux
CWE
CWE-203
Observable Discrepancy