CVE-2024-47503

CVE-2024-47503 affects Juniper Junos OS on SRX4600/SRX5000 series. An unauthenticated, logically adjacent attacker can trigger a DoS by sending a sequence of specific PIM packets, causing flowd to crash and restart in multicast scenarios. Affected versions are those listed as 'before' certain rel...

CVE-2024-47503 Junos OS: SRX4600 and SRX5000 Series: Sequence of specific PIM packets causes a flowd crash

An Improper Check for Unusual or Exceptional Conditions vulnerability in the flow processing daemon flowd of Juniper Networks Junos OS on SRX4600 and SRX5000 Series allows an unauthenticated and logically adjacent attacker to cause a Denial-of-Service DoS. If in a multicast scenario a sequence of...

PT-2024-7140

Name of the Vulnerable Software and Affected Versions Junos OS versions prior to 21.4R3-S9 Junos OS versions 22.2 prior to 22.2R3-S5 Junos OS versions 22.3 prior to 22.3R3-S4 Junos OS versions 22.4 prior to 22.4R3-S4 Junos OS versions 23.2 prior to 23.2R2-S2 Junos OS versions 23.4 prior to 23.4R2...

The vulnerability of the flow processing daemon (flowd) in Juniper Networks’ Junos routers of the SRX4600 and SRX5000 series allows a hacker to circumvent existing security restrictions.

The vulnerability of the flow processing daemon flowd in Juniper Networks’ Junos routers of the SRX4600 and SRX5000 series is related to insufficient checking of unusual or exceptional states. Exploiting this vulnerability allows a malicious actor to circumvent existing security restrictions by...

The vulnerability of the flow processing daemon (flowd) in Juniper Networks’ Junos OS routers of the MX series allows a attacker to cause a service failure.

The vulnerability of the flow processing daemon on Juniper Networks’ Junos OS routers of the MX series is related to the operation of data out of the buffer in memory due to improperly implemented URL filtering based on templates. Exploiting this vulnerability can allow a remote attacker to cause...

Juniper Junos OS Vulnerability (JSA75747)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA75747 advisory. - A Double Free vulnerability in the flow processing daemon flowd of Juniper Networks Junos OS on SRX Series allows a network-based, unauthenticated attacker to cause a Deni...

Juniper Junos OS Vulnerability (JSA75733)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA75733 advisory. - A Heap-based Buffer Overflow vulnerability in the Network Services Daemon NSD of Juniper Networks Junos OS allows authenticated, low privileged, local attacker to cause a...

CVE-2024-30392

A Stack-based Buffer Overflow vulnerability in Flow Processing Daemon flowd of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause Denial of Service DoS. On all Junos OS MX Series platforms with SPC3 and MS-MPC/-MIC, when URL filtering is enabled and a specific UR...

CVE-2024-30392 Junos OS: MX Series with SPC3 and MS-MPC/-MIC: When URL filtering is enabled and a specific URL request is received a flowd crash occurs

A Stack-based Buffer Overflow vulnerability in Flow Processing Daemon flowd of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause Denial of Service DoS. On all Junos OS MX Series platforms with SPC3 and MS-MPC/-MIC, when URL filtering is enabled and a specific UR...

CVE-2024-30392 Junos OS: MX Series with SPC3 and MS-MPC/-MIC: When URL filtering is enabled and a specific URL request is received a flowd crash occurs

A Stack-based Buffer Overflow vulnerability in Flow Processing Daemon flowd of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause Denial of Service DoS. On all Junos OS MX Series platforms with SPC3 and MS-MPC/-MIC, when URL filtering is enabled and a specific UR...

CVE-2024-30392

CVE-2024-30392 describes a Stack-based Buffer Overflow in Juniper Junos OS Flow Processing Daemon (flowd) on MX platforms with SPC3 and MS-MPC/-MIC. When URL filtering is enabled, receiving a specific URL request can crash flowd and restart the PFE, causing a sustained DoS. Affected Junos OS vers...

Juniper Networks Junos OS 安全漏洞

Juniper Networks Junos OS is a Juniper Networks USA network operating system dedicated to the company's hardware devices. The operating system provides a secure programming interface and the Junos SDK. Juniper Networks Junos OS versions prior to 21.2R3-S6, 21.3 through 21.3R3-S5, 21.4 through...

CVE-2024-21606

A Double Free vulnerability in the flow processing daemon flowd of Juniper Networks Junos OS on SRX Series allows a network-based, unauthenticated attacker to cause a Denial of Service DoS. In a remote access VPN scenario, if a "tcp-encap-profile" is configured and a sequence of specific packets ...

CVE-2024-21601

A Concurrent Execution using Shared Resource with Improper Synchronization 'Race Condition' vulnerability in the Flow-processing Daemon flowd of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service Dos. On SRX Series devices when t...

CVE-2024-21594

A Heap-based Buffer Overflow vulnerability in the Network Services Daemon NSD of Juniper Networks Junos OS allows authenticated, low privileged, local attacker to cause a Denial of Service DoS. On an SRX 5000 Series device, when executing a specific command repeatedly, memory is corrupted, which...

Heap overflow

A Heap-based Buffer Overflow vulnerability in the Network Services Daemon NSD of Juniper Networks Junos OS allows authenticated, low privileged, local attacker to cause a Denial of Service DoS. On an SRX 5000 Series device, when executing a specific command repeatedly, memory is corrupted, which...

Double free

A Double Free vulnerability in the flow processing daemon flowd of Juniper Networks Junos OS on SRX Series allows a network-based, unauthenticated attacker to cause a Denial of Service DoS. In a remote access VPN scenario, if a "tcp-encap-profile" is configured and a sequence of specific packets ...

CVE-2024-21606 Junos OS: SRX Series: When "tcp-encap" is configured and specific packets are received flowd will crash

A Double Free vulnerability in the flow processing daemon flowd of Juniper Networks Junos OS on SRX Series allows a network-based, unauthenticated attacker to cause a Denial of Service DoS. In a remote access VPN scenario, if a "tcp-encap-profile" is configured and a sequence of specific packets ...

CVE-2024-21601 Junos OS: SRX Series: Due to an error in processing TCP events flowd will crash

A Concurrent Execution using Shared Resource with Improper Synchronization 'Race Condition' vulnerability in the Flow-processing Daemon flowd of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service Dos. On SRX Series devices when t...

CVE-2024-21601 Junos OS: SRX Series: Due to an error in processing TCP events flowd will crash

A Concurrent Execution using Shared Resource with Improper Synchronization 'Race Condition' vulnerability in the Flow-processing Daemon flowd of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service Dos. On SRX Series devices when t...