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CVE-2020-28018

CRITICAL

9.8

Descricao

Exim 4 before 4.94.2 allows Use After Free in smtp_reset in certain situations that may be common for builds with OpenSSL.

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

Publicado5/6/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

exim:exim

Fraquezas (CWE)

CWE-416

Referencias

http://www.openwall.com/lists/oss-security/2021/05/11/14(cve@mitre.org)

http://www.openwall.com/lists/oss-security/2021/05/11/15(cve@mitre.org)

http://www.openwall.com/lists/oss-security/2021/05/11/17(cve@mitre.org)

http://www.openwall.com/lists/oss-security/2021/05/11/5(cve@mitre.org)

http://www.openwall.com/lists/oss-security/2021/05/11/6(cve@mitre.org)

http://www.openwall.com/lists/oss-security/2021/05/12/2(cve@mitre.org)

http://www.openwall.com/lists/oss-security/2021/05/12/3(cve@mitre.org)

https://www.exim.org/static/doc/security/CVE-2020-qualys/CVE-2020-28018-OCORK.txt(cve@mitre.org)

http://www.openwall.com/lists/oss-security/2021/05/11/14(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2021/05/11/15(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2021/05/11/17(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2021/05/11/5(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2021/05/11/6(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2021/05/12/2(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2021/05/12/3(af854a3a-2127-422b-91ae-364da2661108)

https://www.exim.org/static/doc/security/CVE-2020-qualys/CVE-2020-28018-OCORK.txt(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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