CVE•Published 2024-09-05•Modified 2026-06-05•1 article on news•5 live references•NVD data
CVE-2024-45158Trustedfirmware · Mbed_tls
Vulnerability data via NVD (ingested)
CVSS v3.1
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
72
Exploit Prediction Scoring System · top 28% of all CVEs
Weaknesses (CWE)
Description
An issue was discovered in Mbed TLS 3.6 before 3.6.1. A stack buffer overflow in mbedtls_ecdsa_der_to_raw() and mbedtls_ecdsa_raw_to_der() can occur when the bits parameter is larger than the largest supported curve. In some configurations with PSA disabled, all values of bits are affected. (This never happens in internal library calls, but can affect applications that call these functions directly.)
Timeline
Published 2024-09-05
Modified 2026-06-05
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2024-45158Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product + version
product:"Trustedfirmware Mbed Tls" version:"3.6.0"Version-pinned fingerprint from NVD's first vulnerable CPE.
Shodan · banner/body mention
http.html:"Mbed Tls"HTTP body or banner mentions "Mbed Tls" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2024-45158Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2024-45158Censys host search filtered to this CVE id.
grep.app
CVE-2024-45158Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2024-45158GitHub code search for direct mentions.
Google dork
"CVE-2024-45158" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2024-45158 on GitHub.