CVE•Published 2024-01-31•Modified 2026-06-05•0 articles on news•6 live references•NVD data
CVE-2024-23170Arm · Mbed_tls
Vulnerability data via NVD (ingested)
CVSS v3.1
5.5
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS percentile
43
Exploit Prediction Scoring System · top 57% of all CVEs
Weaknesses (CWE)
Description
An issue was discovered in Mbed TLS 2.x before 2.28.7 and 3.x before 3.5.2. There was a timing side channel in RSA private operations. This side channel could be sufficient for a local attacker to recover the plaintext. It requires the attacker to send a large number of messages for decryption, as described in "Everlasting ROBOT: the Marvin Attack" by Hubert Kario.
Timeline
Published 2024-01-31
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-2024-23170Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Arm Mbed Tls"All exposed Arm Mbed Tls instances — cross-reference with the CVE's affected-version range.
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-2024-23170Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2024-23170Censys host search filtered to this CVE id.
grep.app
CVE-2024-23170Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2024-23170GitHub code search for direct mentions.
Google dork
"CVE-2024-23170" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (1)
We haven't classified any articles referencing CVE-2024-23170 yet. The external references above still apply.