Input validation

Juniper Identity Management Service JIMS for Windows versions prior to 1.1.4 may send an incorrect message to associated SRX services gateways. This may allow an attacker with physical access to an existing domain connected Windows system to bypass SRX firewall policies, or trigger a Denial of...

CVE-2019-0042 Incorrect messages from Juniper Identity Management Service (JIMS) can trigger Denial of Service or firewall bypass conditions for SRX series devices

Juniper Identity Management Service JIMS for Windows versions prior to 1.1.4 may send an incorrect message to associated SRX services gateways. This may allow an attacker with physical access to an existing domain connected Windows system to bypass SRX firewall policies, or trigger a Denial of...

CVE-2019-0033 SRX Series: A remote attacker may cause a high CPU Denial of Service to the device when proxy ARP is configured.

A firewall bypass vulnerability in the proxy ARP service of Juniper Networks Junos OS allows an attacker to cause a high CPU condition leading to a Denial of Service DoS. This issue affects only IPv4. Affected releases are Juniper Networks Junos OS: 12.1X46 versions above and including 12.1X46-D2...

CVE-2019-0042

Juniper Identity Management Service (JIMS) for Windows versions prior to 1.1.4 is affected. An input validation issue in JIMS may cause it to send an incorrect message to associated SRX services gateways, potentially allowing an attacker with physical access to bypass SRX firewall policies or tri...

CVE-2019-0010

An SRX Series Service Gateway configured for Unified Threat Management UTM may experience a system crash with the error message "mbuf exceed" -- an indication of memory buffer exhaustion -- due to the receipt of crafted HTTP traffic. Each crafted HTTP packet inspected by UTM consumes mbufs which...

CVE-2019-0015

A vulnerability in the SRX Series Service Gateway allows deleted dynamic VPN users to establish dynamic VPN connections until the device is rebooted. A deleted dynamic VPN connection should be immediately disallowed from establishing new VPN connections. Due to an error in token caching, deleted...

CVE-2019-0010

An SRX Series Service Gateway configured for Unified Threat Management UTM may experience a system crash with the error message "mbuf exceed" -- an indication of memory buffer exhaustion -- due to the receipt of crafted HTTP traffic. Each crafted HTTP packet inspected by UTM consumes mbufs which...

CVE-2019-0015

A vulnerability in the SRX Series Service Gateway allows deleted dynamic VPN users to establish dynamic VPN connections until the device is rebooted. A deleted dynamic VPN connection should be immediately disallowed from establishing new VPN connections. Due to an error in token caching, deleted...

Authentication flaw

A vulnerability in the SRX Series Service Gateway allows deleted dynamic VPN users to establish dynamic VPN connections until the device is rebooted. A deleted dynamic VPN connection should be immediately disallowed from establishing new VPN connections. Due to an error in token caching, deleted...

Authentication flaw

When a specific BGP flowspec configuration is enabled and upon receipt of a specific matching BGP packet meeting a specific term in the flowspec configuration, a reachable assertion failure occurs, causing the routing protocol daemon rpd process to crash with a core file being generated. Affected...

Design/Logic Flaw

An SRX Series Service Gateway configured for Unified Threat Management UTM may experience a system crash with the error message "mbuf exceed" -- an indication of memory buffer exhaustion -- due to the receipt of crafted HTTP traffic. Each crafted HTTP packet inspected by UTM consumes mbufs which...

CVE-2019-0015 Junos OS: SRX Series: Deleted dynamic VPN users are allowed to establish VPN connections until reboot

A vulnerability in the SRX Series Service Gateway allows deleted dynamic VPN users to establish dynamic VPN connections until the device is rebooted. A deleted dynamic VPN connection should be immediately disallowed from establishing new VPN connections. Due to an error in token caching, deleted...

CVE-2019-0010 Junos OS: SRX Series: Crafted HTTP traffic may cause UTM to consume all mbufs, leading to Denial of Service

An SRX Series Service Gateway configured for Unified Threat Management UTM may experience a system crash with the error message "mbuf exceed" -- an indication of memory buffer exhaustion -- due to the receipt of crafted HTTP traffic. Each crafted HTTP packet inspected by UTM consumes mbufs which...

CVE-2019-0015

Summary: CVE-2019-0015 affects Junos OS on SRX Series (multiple releases) where a token caching error allows deleted dynamic VPN users to establish connections until a reboot. Affected versions: SRX 12.3X48 before 12.3X48-D75; 15.1X49 before 15.1X49-D150; 17.3 before 17.3R3; 17.4 before 17.4R2; 1...

CVE-2019-0010

Summary: CVE-2019-0010 affects Juniper SRX Series with Junos OS UTM enabled. Crafted HTTP traffic can exhaust mbufs in SPU/JMPI, causing a system crash (DoS) and failover. The issue is observed when HTTP AV inspection is enabled; WEB Filtering alone is unaffected. Affected products/versions (per ...

Juniper SRX Series Junos OS Denial of Service Vulnerability

Juniper SRX Series is an SRX Series firewall appliance from Juniper Networks, Inc. Junos OS is the operating system that runs on it. A security vulnerability exists in Junos OS versions 12.1X46, 12.3X48, and 15.1X49 on the Juniper SRX Series. An attacker could exploit this vulnerability with...

Denial of service

A Denial of Service vulnerability in the SIP application layer gateway ALG component of Junos OS based platforms allows an attacker to crash MS-PIC, MS-MIC, MS-MPC, MS-DPC or SRX flow daemon flowd process. This issue affects Junos OS devices with NAT or stateful firewall configuration in...

CVE-2018-0045

Receipt of a specific Draft-Rosen MVPN control packet may cause the routing protocol daemon RPD process to crash and restart or may lead to remote code execution. By continuously sending the same specific Draft-Rosen MVPN control packet, an attacker can repeatedly crash the RPD process causing a...

Denial of service

A Denial of Service vulnerability in J-Web service may allow a remote unauthenticated user to cause Denial of Service which may prevent other users to authenticate or to perform J-Web operations. Affected releases are Juniper Networks Junos OS: 12.1X46 versions prior to 12.1X46-D77 on SRX Series;...

Null pointer dereference

A NULL Pointer Dereference vulnerability in Juniper Networks Junos OS allows an attacker to cause the Junos OS kernel to crash. Continued receipt of this specifically crafted malicious MPLS packet will cause a sustained Denial of Service condition. This issue require it to be received on an...