CVE-2024-30166
published 2024-04-03CVE-2024-30166: In Mbed TLS 3.3.0 through 3.5.2 before 3.6.0, a malicious client can cause information disclosure or a denial of service because of a stack buffer over-read…
PriorityP345critical9.1CVSS 3.1
AVNACLPRNUINSUCHINAH
EPSS
0.74%
50.9th percentile
In Mbed TLS 3.3.0 through 3.5.2 before 3.6.0, a malicious client can cause information disclosure or a denial of service because of a stack buffer over-read (of less than 256 bytes) in a TLS 1.3 server via a TLS 3.1 ClientHello.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | mbedtls | — | — |
| msrc | cbl_mariner_2.0_arm | — | — |
| msrc | cbl_mariner_2.0_x64 | — | — |
| trustedfirmware | mbed_tls | >= 3.3.0 < 3.6.0 | 3.6.0 |
CVSS provenance
nvdv3.19.1CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
osv9.1CRITICAL
vendor_debian9.1LOW
vendor_msrc9.1CRITICAL
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Microsoft
CVE-2024-30166: NIST NVD Details: https://nvd
vendor_msrc·2024-11-12·CVSS 9.1
CVE-2024-30166 [CRITICAL] CVE-2024-30166: NIST NVD Details: https://nvd
NIST NVD Details: https://nvd.nist.gov/vuln/detail/CVE-2024-30166
Mariner: Mariner
[email protected]: [email protected]
Customer Action Required: Yes
Remediation: hvloader
Reference: https://nvd.nist.gov/vuln/detail/CVE-2024-30166
Debian
CVE-2024-30166: mbedtls - In Mbed TLS 3.3.0 through 3.5.2 before 3.6.0, a malicious client can cause infor...
vendor_debian·2024·CVSS 9.1
CVE-2024-30166 [CRITICAL] CVE-2024-30166: mbedtls - In Mbed TLS 3.3.0 through 3.5.2 before 3.6.0, a malicious client can cause infor...
In Mbed TLS 3.3.0 through 3.5.2 before 3.6.0, a malicious client can cause information disclosure or a denial of service because of a stack buffer over-read (of less than 256 bytes) in a TLS 1.3 server via a TLS 3.1 ClientHello.
Scope: local
bookworm: resolved
bullseye: resolved
forky: resolved
sid: resolved
trixie: resolved
VulDB
mbed TLS up to 3.5.2 stack-based overflow (Nessus ID 211934)
vuldb·2026-06-06·CVSS 9.1
CVE-2024-30166 [CRITICAL] mbed TLS up to 3.5.2 stack-based overflow (Nessus ID 211934)
A vulnerability marked as critical has been reported in mbed TLS up to 3.5.2. This impacts an unknown function. This manipulation causes stack-based buffer overflow.
This vulnerability is handled as CVE-2024-30166. The attack can be initiated remotely. There is not any exploit available.
It is suggested to upgrade the affected component.
OSV
CVE-2024-30166: In Mbed TLS 3
osv·2024-04-03·CVSS 9.1
CVE-2024-30166 [CRITICAL] CVE-2024-30166: In Mbed TLS 3
In Mbed TLS 3.3.0 through 3.5.2 before 3.6.0, a malicious client can cause information disclosure or a denial of service because of a stack buffer over-read (of less than 256 bytes) in a TLS 1.3 server via a TLS 3.1 ClientHello.
GHSA
GHSA-jqcx-vw98-5q84: In Mbed TLS 3
ghsa_unreviewed·2024-04-03
CVE-2024-30166 [CRITICAL] CWE-121 GHSA-jqcx-vw98-5q84: In Mbed TLS 3
In Mbed TLS 3.3.0 through 3.5.2 before 3.6.0, a malicious client can cause information disclosure or a denial of service because of a stack buffer over-read (of less than 256 bytes) in a TLS 1.3 server via a TLS 3.1 ClientHello.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2024-04-03
Published