CVE-2014-2897

CRITICAL

9.8

Beschreibung

The SSL 3 HMAC functionality in wolfSSL CyaSSL 2.5.0 before 2.9.4 does not check the padding length when verification fails, which allows remote attackers to have unspecified impact via a crafted HMAC, which triggers an out-of-bounds read.

CVE Details

CVSS v3.1 Bewertung9.8

SchweregradCRITICAL

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht1/28/2020

Zuletzt geandert11/21/2024

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

wolfssl:wolfssl

Schwachen (CWE)

CWE-125

Referenzen

http://seclists.org/oss-sec/2014/q2/126(cve@mitre.org)

http://seclists.org/oss-sec/2014/q2/130(cve@mitre.org)

http://www.wolfssl.com/yaSSL/Blog/Entries/2014/4/11_wolfSSL_Security_Advisory__April_9%2C_2014.html(cve@mitre.org)

http://www.wolfssl.com/yaSSL/Docs-cyassl-changelog.html(cve@mitre.org)

http://seclists.org/oss-sec/2014/q2/126(af854a3a-2127-422b-91ae-364da2661108)

http://seclists.org/oss-sec/2014/q2/130(af854a3a-2127-422b-91ae-364da2661108)

http://www.wolfssl.com/yaSSL/Blog/Entries/2014/4/11_wolfSSL_Security_Advisory__April_9%2C_2014.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.wolfssl.com/yaSSL/Docs-cyassl-changelog.html(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

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