CVE-2017-3731

HIGH

7.5

Description

If an SSL/TLS server or client is running on a 32-bit host, and a specific cipher is being used, then a truncated packet can cause that server or client to perform an out-of-bounds read, usually resulting in a crash. For OpenSSL 1.1.0, the crash can be triggered when using CHACHA20/POLY1305; users should upgrade to 1.1.0d. For Openssl 1.0.2, the crash can be triggered when using RC4-MD5; users who have not disabled that algorithm should update to 1.0.2k.

Details CVE

Score CVSS v3.17.5

SeveriteHIGH

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie5/4/2017

Derniere modification4/20/2025

Sourcenvd

Observations honeypot0

Produits affectes

nodejs:node.jsopenssl:openssl

Faiblesses (CWE)

CWE-125

References

http://rhn.redhat.com/errata/RHSA-2017-0286.html(openssl-security@openssl.org)

http://www.debian.org/security/2017/dsa-3773(openssl-security@openssl.org)

http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html(openssl-security@openssl.org)

http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html(openssl-security@openssl.org)

http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html(openssl-security@openssl.org)

http://www.securityfocus.com/bid/95813(openssl-security@openssl.org)

http://www.securitytracker.com/id/1037717(openssl-security@openssl.org)

https://access.redhat.com/errata/RHSA-2018:2185(openssl-security@openssl.org)

https://access.redhat.com/errata/RHSA-2018:2186(openssl-security@openssl.org)

https://access.redhat.com/errata/RHSA-2018:2187(openssl-security@openssl.org)

https://github.com/openssl/openssl/commit/00d965474b22b54e4275232bc71ee0c699c5cd21(openssl-security@openssl.org)

https://security.FreeBSD.org/advisories/FreeBSD-SA-17:02.openssl.asc(openssl-security@openssl.org)

https://security.gentoo.org/glsa/201702-07(openssl-security@openssl.org)

https://security.netapp.com/advisory/ntap-20171019-0002/(openssl-security@openssl.org)

https://security.paloaltonetworks.com/CVE-2017-3731(openssl-security@openssl.org)

https://source.android.com/security/bulletin/pixel/2017-11-01(openssl-security@openssl.org)

https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03838en_us(openssl-security@openssl.org)

https://www.openssl.org/news/secadv/20170126.txt(openssl-security@openssl.org)

https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html(openssl-security@openssl.org)

https://www.tenable.com/security/tns-2017-04(openssl-security@openssl.org)

http://rhn.redhat.com/errata/RHSA-2017-0286.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.debian.org/security/2017/dsa-3773(af854a3a-2127-422b-91ae-364da2661108)

http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.securityfocus.com/bid/95813(af854a3a-2127-422b-91ae-364da2661108)

http://www.securitytracker.com/id/1037717(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2018:2185(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2018:2186(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2018:2187(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/openssl/openssl/commit/00d965474b22b54e4275232bc71ee0c699c5cd21(af854a3a-2127-422b-91ae-364da2661108)

https://security.FreeBSD.org/advisories/FreeBSD-SA-17:02.openssl.asc(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/201702-07(af854a3a-2127-422b-91ae-364da2661108)

https://security.netapp.com/advisory/ntap-20171019-0002/(af854a3a-2127-422b-91ae-364da2661108)

https://security.paloaltonetworks.com/CVE-2017-3731(af854a3a-2127-422b-91ae-364da2661108)

https://source.android.com/security/bulletin/pixel/2017-11-01(af854a3a-2127-422b-91ae-364da2661108)

https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03838en_us(af854a3a-2127-422b-91ae-364da2661108)

https://www.openssl.org/news/secadv/20170126.txt(af854a3a-2127-422b-91ae-364da2661108)

https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html(af854a3a-2127-422b-91ae-364da2661108)

https://www.tenable.com/security/tns-2017-04(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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