CVE-2014-2897

CRITICAL

9.8

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado1/28/2020

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

wolfssl:wolfssl

Fraquezas (CWE)

CWE-125

Referencias

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)

Correlacoes IOC

Sem correlacoes registradas

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