Juniper Junos OS Denial of Service (JSA70202)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA70202 advisory. - A Missing Release of Memory after Effective Lifetime vulnerability in the kernel of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent, unauthenticated...

The vulnerability of Juniper Networks’ Junos OS Evolved operating systems arises from insufficient validation of input data, allowing attackers to trigger service interruptions.

The vulnerability of Juniper Networks’ Junos OS Evolved operating systems exists due to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor, operating remotely, to cause service failures by sending specially crafted TCP segments to the device...

The vulnerability of the Internet Key Exchange Protocol Daemon (iked) in operating systems such as JunOS, routers of the SRX and MX series with SPC3, allows a hacker to cause a service failure.

The vulnerability of the Internet Key Exchange Protocol Daemon iked in JunOS operating systems, where it is used in SRX and MX series routers with SPC3, stems from an operation that goes beyond the buffer boundaries in memory. Exploiting this vulnerability allows a malicious actor to cause servic...

The vulnerability of the MPLS (Multi-Protocol Label Switching) technology implementation in JunOS operating systems allows a hacker to induce a service failure.

The vulnerability of the MPLS Multi-Protocol Label Switching technology implementation in JunOS lies in the fact that resources are not released after their useful lifespan has ended. Exploiting this vulnerability allows a malicious actor to cause service failures by sending specially crafted...

The vulnerability of the PFE (evo-pfemand) control demon in JunOS Evolved operating systems allows a intruder to trigger a service failure.

The vulnerability of the PFE evo-pfemand control daemon for JunOS Evolved involves an uncontrolled consumption of resources. Exploiting this vulnerability allows a malicious actor to cause service interruptions by executing arbitrary commands through the command line interface, or by sending...

The vulnerability in the implementation of the Suspicious Control Flow Detection (scfd) function in JunOS operating systems for MX series routers allows a perpetrator to trigger a service failure.

The vulnerability of the Suspicious Control Flow Detection scfd function in JunOS operating systems for MX series routers is related to memory release errors. Exploiting this vulnerability can allow a remote attacker to cause service failure by redirecting traffic...

Juniper Networks Junos OS Detection Consolidation

Consolidation of Juniper Networks Junos OS detections. SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only include"pluginfeedinfo.inc"; if...

CVE-2023-22414

A Missing Release of Memory after Effective Lifetime vulnerability in Flexible PIC Concentrator FPC of Juniper Networks Junos OS allows an adjacent, unauthenticated attacker from the same shared physical or logical network, to cause a heap memory leak and leading to FPC crash. On all Junos PTX...

CVE-2023-22413

An Improper Check or Handling of Exceptional Conditions vulnerability in the IPsec library of Juniper Networks Junos OS allows a network-based, unauthenticated attacker to cause Denial of Service DoS. On all MX platforms with MS-MPC or MS-MIC card, when specific IPv4 packets are processed by an...

CVE-2023-22412

An Improper Locking vulnerability in the SIP ALG of Juniper Networks Junos OS on MX Series with MS-MPC or MS-MIC card and SRX Series allows an unauthenticated, network-based attacker to cause a flow processing daemon flowd crash and thereby a Denial of Service DoS. Continued receipt of these...

CVE-2023-22407

An Incomplete Cleanup vulnerability in the Routing Protocol Daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent, unauthenticated attacker to cause a Denial of Service DoS. An rpd crash can occur when an MPLS TE tunnel configuration change occurs on a directly connected...

CVE-2023-22415

An Out-of-Bounds Write vulnerability in the H.323 ALG of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause Denial of Service DoS. On all MX Series and SRX Series platform, when H.323 ALG is enabled and specific H.323 packets are received simultaneously, a flow...

CVE-2023-22413

An Improper Check or Handling of Exceptional Conditions vulnerability in the IPsec library of Juniper Networks Junos OS allows a network-based, unauthenticated attacker to cause Denial of Service DoS. On all MX platforms with MS-MPC or MS-MIC card, when specific IPv4 packets are processed by an...

CVE-2023-22414

A Missing Release of Memory after Effective Lifetime vulnerability in Flexible PIC Concentrator FPC of Juniper Networks Junos OS allows an adjacent, unauthenticated attacker from the same shared physical or logical network, to cause a heap memory leak and leading to FPC crash. On all Junos PTX...

CVE-2023-22411

An Out-of-Bounds Write vulnerability in Flow Processing Daemon flowd of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause Denial of Service DoS. On SRX Series devices using Unified Policies with IPv6, when a specific IPv6 packet goes through a dynamic-applicatio...

CVE-2023-22410

A Missing Release of Memory after Effective Lifetime vulnerability in the Juniper Networks Junos OS on MX Series platforms with MPC10/MPC11 line cards, allows an unauthenticated adjacent attacker to cause a Denial of Service DoS. Devices are only vulnerable when the Suspicious Control Flow...

CVE-2023-22407

An Incomplete Cleanup vulnerability in the Routing Protocol Daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent, unauthenticated attacker to cause a Denial of Service DoS. An rpd crash can occur when an MPLS TE tunnel configuration change occurs on a directly connected...

CVE-2023-22409

An Unchecked Input for Loop Condition vulnerability in a NAT library of Juniper Networks Junos OS allows a local authenticated attacker with low privileges to cause a Denial of Service DoS. When an inconsistent "deterministic NAT" configuration is present on an SRX, or MX with SPC3 and then a...

CVE-2023-22417

A Missing Release of Memory after Effective Lifetime vulnerability in the Flow Processing Daemon flowd of Juniper Networks Junos OS allows a network-based, unauthenticated attacker to cause a Denial of Service DoS. In an IPsec VPN environment, a memory leak will be seen if a DH or ECDH group is...

CVE-2023-22416

A Buffer Overflow vulnerability in SIP ALG of Juniper Networks Junos OS allows a network-based, unauthenticated attacker to cause a Denial of Service DoS. On all MX Series and SRX Series platform with SIP ALG enabled, when a malformed SIP packet is received, the flow processing daemon flowd will...