CVE-2026-21914

An Improper Locking vulnerability in the GTP plugin of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service Dos. If an SRX Series device receives a specifically malformed GPRS Tunnelling Protocol GTP Modify Bearer Request message, ...

CVE-2026-21914

An Improper Locking vulnerability in the GTP plugin of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service Dos. If an SRX Series device receives a specifically malformed GPRS Tunnelling Protocol GTP Modify Bearer Request message, ...

CVE-2026-21914

An Improper Locking vulnerability in the GTP plugin of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service Dos. If an SRX Series device receives a specifically malformed GPRS Tunnelling Protocol GTP Modify Bearer Request message, ...

CVE-2026-21914 Junos OS: SRX Series: A specifically malformed GTP message will cause an FPC crash

An Improper Locking vulnerability in the GTP plugin of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service Dos. If an SRX Series device receives a specifically malformed GPRS Tunnelling Protocol GTP Modify Bearer Request message, ...

CVE-2026-21914

CVE-2026-21914 describes an Improper Locking vulnerability in the GTP plugin of Juniper Networks Junos OS on SRX Series. A specially crafted GTP Modify Bearer Request can cause a lock to be acquired and never released, preventing other threads from acquiring it, triggering a watchdog timeout and ...

CVE-2026-21914 Junos OS: SRX Series: A specifically malformed GTP message will cause an FPC crash

An Improper Locking vulnerability in the GTP plugin of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service Dos. If an SRX Series device receives a specifically malformed GPRS Tunnelling Protocol GTP Modify Bearer Request message, ...

EUVD-2026-2683

An Improper Locking vulnerability in the GTP plugin of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service Dos. If an SRX Series device receives a specifically malformed GPRS Tunnelling Protocol GTP Modify Bearer Request message, ...

PT-2026-3128

Name of the Vulnerable Software and Affected Versions Juniper Networks Junos OS on SRX Series versions prior to 22.4R3-S8 Juniper Networks Junos OS on SRX Series versions 23.2 before 23.2R2-S5 Juniper Networks Junos OS on SRX Series versions 23.4 before 23.4R2-S6 Juniper Networks Junos OS on SRX...

Debian: Security Advisory (DSA-1230-1)

The remote host is missing an update for the Debian 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 ifdescription...

New Mobile Internet Protocol Vulnerabilities Let Hackers Target 4G/5G Users

High impact vulnerabilities in modern communication protocol used by mobile network operators MNOs can be exploited to intercept user data and carry out impersonation, fraud, and denial of service DoS attacks, cautions a newly published research. The findings are part of a new Vulnerabilities in...

New Mobile Internet Protocol Vulnerabilities Let Hackers Target 4G/5G Users

High impact vulnerabilities in modern communication protocol used by mobile network operators MNOs can be exploited to intercept user data and carry out impersonation, fraud, and denial of service DoS attacks, cautions a newly published research. The findings are part of a new Vulnerabilities in...

CVE-2020-10136

A flaw was found in the IP-in-IP protocol. An unauthenticated attacker can use the IP-in-IP protocol to route network traffic through a vulnerable device, which can lead to spoofing, access control bypasses, and other unexpected network behaviors. Mitigation Systems that have IP in IP kernel...