CVE - CVE-2017-3731

CVE-ID
CVE-2017-3731	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
BID:95813 URL:http://www.securityfocus.com/bid/95813 CONFIRM:http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html CONFIRM:http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html CONFIRM:http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html CONFIRM:https://security.netapp.com/advisory/ntap-20171019-0002/ CONFIRM:https://security.paloaltonetworks.com/CVE-2017-3731 CONFIRM:https://source.android.com/security/bulletin/pixel/2017-11-01 CONFIRM:https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03838en_us CONFIRM:https://www.openssl.org/news/secadv/20170126.txt CONFIRM:https://www.tenable.com/security/tns-2017-04 DEBIAN:DSA-3773 URL:http://www.debian.org/security/2017/dsa-3773 FREEBSD:FreeBSD-SA-17:02 URL:https://security.FreeBSD.org/advisories/FreeBSD-SA-17:02.openssl.asc GENTOO:GLSA-201702-07 URL:https://security.gentoo.org/glsa/201702-07 MISC:https://github.com/openssl/openssl/commit/00d965474b22b54e4275232bc71ee0c699c5cd21 MISC:https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html REDHAT:RHSA-2017:0286 URL:http://rhn.redhat.com/errata/RHSA-2017-0286.html REDHAT:RHSA-2018:2185 URL:https://access.redhat.com/errata/RHSA-2018:2185 REDHAT:RHSA-2018:2186 URL:https://access.redhat.com/errata/RHSA-2018:2186 REDHAT:RHSA-2018:2187 URL:https://access.redhat.com/errata/RHSA-2018:2187 SECTRACK:1037717 URL:http://www.securitytracker.com/id/1037717
Assigning CNA
OpenSSL Software Foundation
Date Record Created
20161216	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20161216)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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