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Computer vulnerabilities of Juniper Secure Services Gateway

vulnerability CVE-2018-0059

Juniper ScreenOS: Cross Site Scripting

Synthesis of the vulnerability

An attacker can trigger a Cross Site Scripting of Juniper ScreenOS, in order to run JavaScript code in the context of the web site.
Impacted products: Juniper ISG, SSG, NetScreen Firewall, ScreenOS.
Severity: 2/4.
Consequences: client access/rights.
Provenance: document.
Creation date: 11/10/2018.
Identifiers: CERTFR-2018-AVI-487, CVE-2018-0059, JSA10894, VIGILANCE-VUL-27480.

Description of the vulnerability

The Juniper ScreenOS product offers a web service.

However, it does not filter received data before inserting them in generated HTML documents.

An attacker can therefore trigger a Cross Site Scripting of Juniper ScreenOS, in order to run JavaScript code in the context of the web site.
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vulnerability alert CVE-2018-0014

ScreenOS: information disclosure via Etherleak

Synthesis of the vulnerability

A local attacker can read a memory fragment via Etherleak of ScreenOS, in order to obtain sensitive information.
Impacted products: Juniper ISG, SSG, NetScreen Firewall, ScreenOS.
Severity: 1/4.
Consequences: data reading.
Provenance: LAN.
Creation date: 11/01/2018.
Identifiers: CVE-2018-0014, JSA10841, VIGILANCE-VUL-25021.

Description of the vulnerability

A local attacker can read a memory fragment via Etherleak of ScreenOS, in order to obtain sensitive information.
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vulnerability note CVE-2017-13077 CVE-2017-13078 CVE-2017-13079

WPA2: information disclosure via Key Reinstallation Attacks

Synthesis of the vulnerability

An attacker can bypass access restrictions to data via Key Reinstallation Attacks of WPA2, in order to obtain sensitive information.
Impacted products: SNS, iOS by Apple, iPhone, Mac OS X, ArubaOS, Cisco Aironet, Cisco AnyConnect Secure Mobility Client, ASA, Meraki MR***, Cisco IP Phone, Cisco Wireless IP Phone, Debian, Fedora, FortiGate, FortiOS, FreeBSD, Android OS, Junos OS, SSG, Linux, Windows 10, Windows 2008 R0, Windows 2008 R2, Windows 2012, Windows 2016, Windows 7, Windows 8, Windows (platform) ~ not comprehensive, Windows RT, NetBSD, NetScreen Firewall, ScreenOS, OpenBSD, openSUSE Leap, pfSense, 802.11 protocol, RHEL, RuggedSwitch, SIMATIC, Slackware, SUSE Linux Enterprise Desktop, SLES, Synology DSM, Synology DS***, Synology RS***, Ubuntu, Unix (platform) ~ not comprehensive.
Severity: 3/4.
Consequences: data reading.
Provenance: radio connection.
Number of vulnerabilities in this bulletin: 10.
Creation date: 16/10/2017.
Identifiers: ARUBA-PSA-2017-007, CERTFR-2017-ALE-014, CERTFR-2017-AVI-357, CERTFR-2017-AVI-358, CERTFR-2017-AVI-359, CERTFR-2017-AVI-360, CERTFR-2017-AVI-361, CERTFR-2017-AVI-363, CERTFR-2017-AVI-373, CERTFR-2017-AVI-379, CERTFR-2017-AVI-383, CERTFR-2017-AVI-390, CERTFR-2017-AVI-441, CERTFR-2017-AVI-478, CERTFR-2018-AVI-014, CERTFR-2018-AVI-048, cisco-sa-20171016-wpa, CVE-2017-13077, CVE-2017-13078, CVE-2017-13079, CVE-2017-13080, CVE-2017-13081, CVE-2017-13082, CVE-2017-13084, CVE-2017-13086, CVE-2017-13087, CVE-2017-13088, DLA-1150-1, DLA-1200-1, DLA-1573-1, DSA-3999-1, FEDORA-2017-12e76e8364, FEDORA-2017-45044b6b33, FEDORA-2017-60bfb576b7, FEDORA-2017-cfb950d8f4, FEDORA-2017-fc21e3856b, FG-IR-17-196, FreeBSD-SA-17:07.wpa, HT208221, HT208222, HT208334, HT208394, JSA10827, K-511282, KRACK Attacks, openSUSE-SU-2017:2755-1, openSUSE-SU-2017:2846-1, openSUSE-SU-2017:2896-1, openSUSE-SU-2017:2905-1, openSUSE-SU-2017:3144-1, RHSA-2017:2907-01, RHSA-2017:2911-01, SSA:2017-291-02, SSA-418456, SSA-901333, STORM-2017-005, SUSE-SU-2017:2745-1, SUSE-SU-2017:2752-1, SUSE-SU-2017:2847-1, SUSE-SU-2017:2869-1, SUSE-SU-2017:2908-1, SUSE-SU-2017:2920-1, SUSE-SU-2017:3106-1, SUSE-SU-2017:3165-1, SUSE-SU-2017:3265-1, SUSE-SU-2017:3267-1, SUSE-SU-2018:0040-1, SUSE-SU-2018:0171-1, Synology-SA-17:60, Synology-SA-17:60 KRACK, USN-3455-1, USN-3505-1, VIGILANCE-VUL-24144, VU#228519.

Description of the vulnerability

An attacker can bypass access restrictions to data via Key Reinstallation Attacks of WPA2, in order to obtain sensitive information.
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computer vulnerability CVE-2017-2335 CVE-2017-2336 CVE-2017-2337

ScreenOS: Cross Site Scripting

Synthesis of the vulnerability

An attacker can trigger a Cross Site Scripting of ScreenOS, in order to run JavaScript code in the context of the web site.
Impacted products: Juniper ISG, SSG, NetScreen Firewall, ScreenOS.
Severity: 2/4.
Consequences: client access/rights.
Provenance: document.
Number of vulnerabilities in this bulletin: 5.
Creation date: 12/07/2017.
Identifiers: CERTFR-2017-AVI-212, CVE-2017-2335, CVE-2017-2336, CVE-2017-2337, CVE-2017-2338, CVE-2017-2339, JSA10782, VIGILANCE-VUL-23235.

Description of the vulnerability

An attacker can trigger a Cross Site Scripting of ScreenOS, in order to run JavaScript code in the context of the web site.
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vulnerability alert CVE-2016-8610

OpenSSL: denial of service via SSL3_AL_WARNING

Synthesis of the vulnerability

An attacker can send SSL3_AL_WARNING packets to an SSLv3 application linked to OpenSSL, in order to trigger a denial of service.
Impacted products: OpenOffice, Debian, Fedora, FreeBSD, FreeRADIUS, hMailServer, HP Switch, AIX, IRAD, Security Directory Server, Tivoli Storage Manager, Tivoli Workload Scheduler, Juniper ISG, Juniper J-Series, Junos OS, SSG, SRX-Series, Meinberg NTP Server, NetScreen Firewall, ScreenOS, OpenSSL, openSUSE Leap, Solaris, Palo Alto Firewall PA***, PAN-OS, pfSense, Pulse Connect Secure, RHEL, JBoss EAP by Red Hat, Shibboleth SP, Splunk Enterprise, stunnel, SUSE Linux Enterprise Desktop, SLES, Ubuntu, WinSCP.
Severity: 2/4.
Consequences: denial of service on server, denial of service on service.
Provenance: internet client.
Creation date: 24/10/2016.
Identifiers: 1996096, 2000095, 2003480, 2003620, 2003673, 2004940, 2009389, bulletinoct2016, CVE-2016-8610, DLA-814-1, DSA-3773-1, FEDORA-2017-3451dbec48, FEDORA-2017-e853b4144f, FreeBSD-SA-16:35.openssl, HPESBHF03897, JSA10808, JSA10809, JSA10810, JSA10811, JSA10813, JSA10814, JSA10816, JSA10817, JSA10818, JSA10820, JSA10821, JSA10822, JSA10825, openSUSE-SU-2017:0386-1, openSUSE-SU-2017:0487-1, openSUSE-SU-2018:4104-1, PAN-SA-2017-0017, pfSense-SA-17_03.webgui, RHSA-2017:0286-01, RHSA-2017:0574-01, RHSA-2017:1548-01, RHSA-2017:1549-01, RHSA-2017:1550-01, RHSA-2017:1551-01, RHSA-2017:1552-01, RHSA-2017:1658-01, RHSA-2017:1659-01, RHSA-2017:2493-01, RHSA-2017:2494-01, SA40886, SP-CAAAPUE, SPL-129207, SUSE-SU-2017:0304-1, SUSE-SU-2017:0348-1, SUSE-SU-2018:0112-1, SUSE-SU-2018:3864-1, SUSE-SU-2018:3864-2, SUSE-SU-2018:3964-1, SUSE-SU-2018:3994-1, SUSE-SU-2018:4068-1, SUSE-SU-2018:4274-1, USN-3181-1, USN-3183-1, USN-3183-2, VIGILANCE-VUL-20941.

Description of the vulnerability

The OpenSSL product implements the SSL version 3 protocol.

The SSL3_AL_WARNING message is used to send an alert of level Warning. However, when these packets are received during the handshake, the library consumes 100% of CPU.

An attacker can therefore send SSL3_AL_WARNING packets to an SSLv3 application linked to OpenSSL, in order to trigger a denial of service.
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