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computer vulnerability alert CVE-2017-3735

OpenSSL: out-of-bounds memory reading via X.509 IPAddressFamily

Synthesis of the vulnerability

An attacker can force a read at an invalid address via X.509 IPAddressFamily of OpenSSL, in order to trigger a denial of service, or to obtain sensitive information.
Vulnerable systems: Mac OS X, Blue Coat CAS, ProxyAV, ProxySG par Blue Coat, SGOS by Blue Coat, Debian, BIG-IP Hardware, TMOS, Fedora, FreeBSD, AIX, WebSphere MQ, Juniper J-Series, Junos OS, NSM Central Manager, NSMXpress, SRX-Series, MariaDB ~ precise, McAfee Web Gateway, MySQL Community, MySQL Enterprise, Nodejs Core, OpenSSL, openSUSE Leap, Oracle Communications, Oracle Directory Services Plus, Oracle Fusion Middleware, Oracle Internet Directory, Solaris, Tuxedo, WebLogic, Percona Server, pfSense, RHEL, SUSE Linux Enterprise Desktop, SLES, Symantec Content Analysis, ProxySG by Symantec, SGOS by Symantec, Synology DSM, Synology DS***, Synology RS***, Nessus, Ubuntu, X2GoClient.
Severity of this threat: 1/4.
Consequences of an attack: data reading, denial of service on service, denial of service on client.
Pirate's origin: user shell.
Creation date: 29/08/2017.
Références of this weakness: 2011879, 2013026, 2014367, bulletinapr2018, CERTFR-2019-AVI-242, cpuapr2018, cpuapr2019, cpujan2018, cpujan2019, cpujul2018, cpujul2019, cpuoct2018, CVE-2017-3735, DSA-4017-1, DSA-4018-1, FEDORA-2017-4cf72e2c11, FEDORA-2017-512a6c5aae, FEDORA-2017-55a3247cfd, FEDORA-2017-7f30914972, FEDORA-2017-dbec196dd8, FreeBSD-SA-17:11.openssl, HT208331, HT208394, ibm10715641, ibm10738249, JSA10851, K21462542, openSUSE-SU-2017:3192-1, openSUSE-SU-2018:0029-1, openSUSE-SU-2018:0315-1, RHSA-2018:3221-01, SA157, SB10211, SUSE-SU-2017:2968-1, SUSE-SU-2017:2981-1, SUSE-SU-2018:0112-1, TNS-2017-15, USN-3475-1, VIGILANCE-VUL-23636.

Description of the vulnerability

An attacker can force a read at an invalid address via X.509 IPAddressFamily of OpenSSL, in order to trigger a denial of service, or to obtain sensitive information.
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