CVE-2018-16150

N/A

Beschreibung

In sig_verify() in x509.c in axTLS version 2.1.3 and before, the PKCS#1 v1.5 signature verification does not reject excess data after the hash value. Consequently, a remote attacker can forge signatures when small public exponents are being used, which could lead to impersonation through fake X.509 certificates. This is a variant of CVE-2006-4340.

CVE Details

CVSS v3.1 BewertungN/A

Veroffentlicht11/7/2018

Zuletzt geandert11/21/2024

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

axtls_project:axtls

Schwachen (CWE)

CWE-347

Referenzen

https://github.com/igrr/axtls-8266/commit/5efe2947ab45e81d84b5f707c51d1c64be52f36c(cve@mitre.org)

https://sourceforge.net/p/axtls/mailman/message/36459928/(cve@mitre.org)

https://github.com/igrr/axtls-8266/commit/5efe2947ab45e81d84b5f707c51d1c64be52f36c(af854a3a-2127-422b-91ae-364da2661108)

https://sourceforge.net/p/axtls/mailman/message/36459928/(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

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