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CVE-2024-45157

Published: Sep 5, 2024Updated: Jun 5, 2026 Sources: CVE List NVD BDUNVD-CWE-noinfo
NVD MITRE
5.1CVSSMEDIUM
EPSS Score
0.2%
Top 85.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

An issue was discovered in Mbed TLS before 2.28.9 and 3.x before 3.6.1, in which the user-selected algorithm is not used. Unlike previously documented, enabling MBEDTLS_PSA_HMAC_DRBG_MD_TYPE does not cause the PSA subsystem to use HMAC_DRBG: it uses HMAC_DRBG only when MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG and MBEDTLS_CTR_DRBG_C are disabled.

CVSS Vector Breakdown

AV:LAC:HPR:NUI:NS:UC:HI:NA:N
Exploitability
AV:LAttack Vector
Local
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

NVD-CWE-noinfoCWE-696

Affected Products

n/an/a
Debian GNU/LinuxСообщество свободного программного обеспечения
On-premOS
Operating Systems / linux-distro
РЕД ОСООО «Ред Софт»
On-premOS
Operating Systems / linux-distro
Mbed TLSARM Limited
LibraryLibrary
Security Products / pki-crypto
mbed tlstrustedfirmware
On-premSecurity Product
Security Products / pki-crypto
сообщество свободного программного обеспеченияoss-projectOperating Systemsaka сообщество свободного программного обеспечения, fsf
ооо «ред софт»commercialRUOperating Systemsaka red soft
arm limitedcommercialGBSecurity Productsaka arm
trustedfirmwarecommercialSecurity Productsaka mbed tls, op-tee, trusted firmware-a

Exploitability

Official Patch Available

References

https://mbed-tls.readthedocs.io/en/latest/security-advisories/
mbed-tls.readthedocs.io
https://github.com/Mbed-TLS/mbedtls/releases/
github.com
https://mbed-tls.readthedocs.io/en/latest/security-advisories/mbedtls-security-advisory-2024-08-1/
mbed-tls.readthedocs.io
and 5 more references View all →

Timeline

Published
Sep 5, 2024
Last Updated
Jun 5, 2026

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