CVE-2024-47493

A Missing Release of Memory after Effective Lifetime vulnerability in the Packet Forwarding Engine PFE of the Juniper Networks Junos OS on the MX Series platforms with Trio-based FPCs allows an unauthenticated, adjacent attacker to cause a Denial of Service DoS. In case of channelized Modular...

CVE-2024-30387

A Missing Synchronization vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS on ACX5448 and ACX710 allows an unauthenticated, adjacent attacker to cause a Denial-of-Service DoS. If an interface flaps while the system gathers statistics on that interface, two processes...

CVE-2024-30388 Junos OS: QFX5000 Series and EX Series: Specific malformed LACP packets will cause flaps

An Improper Isolation or Compartmentalization vulnerability in the Packet Forwarding Engine pfe of Juniper Networks Junos OS on QFX5000 Series and EX Series allows an unauthenticated, adjacent attacker to cause a Denial of Service DoS. If a specific malformed LACP packet is received by a QFX5000...

PT-2024-4771 · Juniper Networks · Junos Evolved

Name of the Vulnerable Software and Affected Versions: Juniper Networks Junos OS Evolved versions prior to 23.2R1-S1-EVO Juniper Networks Junos OS Evolved version 23.2R2-EVO Description: A NULL Pointer Dereference issue in the Packet Forwarding Engine PFE of Juniper Networks Junos OS Evolved allo...

Juniper Junos OS Vulnerability (JSA75758)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA75758 advisory. - An Incomplete Cleanup vulnerability in Nonstop active routing NSR component of Juniper Networks Junos OS allows an adjacent, unauthenticated attacker to cause memory leak...

CVE-2024-21617

An Incomplete Cleanup vulnerability in Nonstop active routing NSR component of Juniper Networks Junos OS allows an adjacent, unauthenticated attacker to cause memory leak leading to Denial of Service DoS. On all Junos OS platforms, when NSR is enabled, a BGP flap will cause memory leak. A manual...

Design/Logic Flaw

An Incomplete Cleanup vulnerability in Nonstop active routing NSR component of Juniper Networks Junos OS allows an adjacent, unauthenticated attacker to cause memory leak leading to Denial of Service DoS. On all Junos OS platforms, when NSR is enabled, a BGP flap will cause memory leak. A manual...

CVE-2024-21617 Junos OS: BGP flap on NSR-enabled devices causes memory leak

An Incomplete Cleanup vulnerability in Nonstop active routing NSR component of Juniper Networks Junos OS allows an adjacent, unauthenticated attacker to cause memory leak leading to Denial of Service DoS. On all Junos OS platforms, when NSR is enabled, a BGP flap will cause memory leak. A manual...

CVE-2024-21613 Junos OS and Junos OS Evolved: A link flap causes patroot memory leak which leads to rpd crash

A Missing Release of Memory after Effective Lifetime vulnerability in Routing Protocol Daemon RPD of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker to cause an rpd crash, leading to Denial of Service DoS. On all Junos OS and Junos OS Evolved platforms,...

Malicious code in flip-flop-flap (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware a5a8c270e03ec6b1b69ecf3fcd5e679b1fb4616f0be367586a4bcd4e47de6f77 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

MAL-2023-445 Malicious code in flip-flop-flap (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware a5a8c270e03ec6b1b69ecf3fcd5e679b1fb4616f0be367586a4bcd4e47de6f77 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

CVE-2023-22402 Junos OS Evolved: The kernel might restart in a BGP scenario where "bgp auto-discovery" is enabled and such a neighbor flaps

A Use After Free vulnerability in the kernel of Juniper Networks Junos OS Evolved allows an unauthenticated, network-based attacker to cause a Denial of Service DoS. In a Non Stop Routing NSR scenario, an unexpected kernel restart might be observed if "bgp auto-discovery" is enabled and if there ...

CVE-2022-22208

A Use After Free vulnerability in the Routing Protocol Daemon rdp of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated network-based attacker to cause Denial of Service DoS. When a BGP session flap happens, a Use After Free of a memory location that was assigned to another...

CVE-2022-22208 Junos OS and Junos OS Evolved: An rpd crash can occur due to memory corruption caused by flapping BGP sessions

A Use After Free vulnerability in the Routing Protocol Daemon rdp of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated network-based attacker to cause Denial of Service DoS. When a BGP session flap happens, a Use After Free of a memory location that was assigned to another...

EFB Tampering. Approach and Landing Performance Part 2

Approach and Landing Performance Part 2: Approach Speeds, Cold Weather Corrections, Sources of Data Click here for part 1 Target: Approach speed calculation The speed at which aircraft fly on approach depends on a variety of factors including: Aircraft weight Flap setting Wind direction/speed Fin...

EFB Tampering 3. Take-off pt2

Take-off Performance Part 2: Flap, Trim, Database and Sources of Data Target: FLAP SETTING There are various forms of flaps and slats. The difference between the two and the technicalities of how they work is outside the scope of this blog. As a general rule flaps extend from the rear/trailing ed...

CVE-2021-0215

On Juniper Networks Junos EX series, QFX Series, MX Series and SRX branch series devices, a memory leak occurs every time the 802.1X authenticator port interface flaps which can lead to other processes, such as the pfex process, responsible for packet forwarding, to crash and restart. An...

BlockDev Sp. Z o.o: Steal all MKR from `flap` during liquidation by exploiting lack of validation in `flap.kick`

Summary: The flap contract provides the ability to auction DAI for MKR. That's a fundamental functionality of the MCD system, invoked usually from the vow contract. A flaw in the validation of calls to flap.kick, however, allows a malicious user to create "fake' auctions that can be later used to...

CVE-2019-5892

Vulnerability: CVE-2019-5892 affects FRRouting (FRR) bgpd in versions 2.x/3.x before 3.0.4, 4.x before 4.0.1, 5.x before 5.0.2, and 6.x before 6.0.2. Root cause: ENABLE_BGP_VNC handling for Virtual Network Control does not implement RFC 7606, causing BGP UPDATE packets with attribute 255 to be tr...

CVE-2018-0054 QFX5000/EX4600 Series: Routing protocol flap upon receipt of high rate of Ethernet frames

On QFX5000 Series and EX4600 switches, a high rate of Ethernet pause frames or an ARP packet storm received on the management interface fxp0 can cause egress interface congestion, resulting in routing protocol packet drops, such as BGP, leading to peering flaps. The following log message may also...