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CVE-2017-3731 Detail

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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://rhn.redhat.com/errata/RHSA-2017-0286.html Third Party Advisory 
http://rhn.redhat.com/errata/RHSA-2017-0286.html Third Party Advisory 
http://www.debian.org/security/2017/dsa-3773 Third Party Advisory 
http://www.debian.org/security/2017/dsa-3773 Third Party Advisory 
http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html Patch  Third Party Advisory 
http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html Patch  Third Party Advisory 
http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html Patch  Third Party Advisory 
http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html Patch  Third Party Advisory 
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html Patch  Third Party Advisory 
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html Patch  Third Party Advisory 
http://www.securityfocus.com/bid/95813 Third Party Advisory  VDB Entry 
http://www.securityfocus.com/bid/95813 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1037717 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1037717 Third Party Advisory  VDB Entry 
https://access.redhat.com/errata/RHSA-2018:2185 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:2185 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:2186 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:2186 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:2187 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:2187 Third Party Advisory 
https://github.com/openssl/openssl/commit/00d965474b22b54e4275232bc71ee0c699c5cd21 Third Party Advisory 
https://github.com/openssl/openssl/commit/00d965474b22b54e4275232bc71ee0c699c5cd21 Third Party Advisory 
https://security.FreeBSD.org/advisories/FreeBSD-SA-17:02.openssl.asc Third Party Advisory 
https://security.FreeBSD.org/advisories/FreeBSD-SA-17:02.openssl.asc Third Party Advisory 
https://security.gentoo.org/glsa/201702-07 Third Party Advisory 
https://security.gentoo.org/glsa/201702-07 Third Party Advisory 
https://security.netapp.com/advisory/ntap-20171019-0002/ Third Party Advisory 
https://security.netapp.com/advisory/ntap-20171019-0002/ Third Party Advisory 
https://security.paloaltonetworks.com/CVE-2017-3731 Third Party Advisory 
https://security.paloaltonetworks.com/CVE-2017-3731 Third Party Advisory 
https://source.android.com/security/bulletin/pixel/2017-11-01 Third Party Advisory 
https://source.android.com/security/bulletin/pixel/2017-11-01 Third Party Advisory 
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03838en_us Third Party Advisory 
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03838en_us Third Party Advisory 
https://www.openssl.org/news/secadv/20170126.txt Vendor Advisory 
https://www.openssl.org/news/secadv/20170126.txt Vendor Advisory 
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html Patch  Third Party Advisory 
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html Patch  Third Party Advisory 
https://www.tenable.com/security/tns-2017-04 Third Party Advisory 
https://www.tenable.com/security/tns-2017-04 Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-125 Out-of-bounds Read cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

23 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-3731
NVD Published Date:
05/04/2017
NVD Last Modified:
11/20/2024
Source:
OpenSSL Software Foundation