Juniper Junos OS Vulnerability (JSA71639)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA71639 advisory. - An Improper Handling of Exceptional Conditions vulnerability in packet processing of Juniper Networks Junos OS on MX Series allows an unauthenticated network-based attacke...

kernel: cls_flower: out-of-bounds write in fl_set_geneve_opt()

A flaw was found in the TC flower classifier clsflower in the Networking subsystem of the Linux kernel. This issue occurs when sending two TCAFLOWERKEYENCOPTSGENEVE packets with a total size of 252 bytes, which results in an out-of-bounds write when the third packet enters flsetgeneveopt,...

Cisco Nexus 5000, 6000, and 7000 Series Switches Software IS-IS Packet Processing Denial of Service (CVE-2017-3804)

A vulnerability in Intermediate System-to-Intermediate System IS-IS protocol packet processing of Cisco Nexus 5000, 6000, and 7000 Series Switches software could allow an unauthenticated, adjacent attacker to cause a reload of the affected device. Switches in the FabricPath domain crash because o...

CVE-2023-36834

An Incomplete Internal State Distinction vulnerability in the packet forwarding engine PFE of Juniper Networks Junos OS on SRX 4600 and SRX 5000 Series allows an adjacent attacker to cause a Denial of Service DoS. If an SRX is configured in L2 transparent mode the receipt of a specific genuine...

CVE-2023-36834 Junos OS: SRX 4600 and SRX 5000 Series: The receipt of specific genuine packets by SRXes configured for L2 transparency will cause a DoS

An Incomplete Internal State Distinction vulnerability in the packet forwarding engine PFE of Juniper Networks Junos OS on SRX 4600 and SRX 5000 Series allows an adjacent attacker to cause a Denial of Service DoS. If an SRX is configured in L2 transparent mode the receipt of a specific genuine...

CVE-2023-36832

An Improper Handling of Exceptional Conditions vulnerability in packet processing of Juniper Networks Junos OS on MX Series allows an unauthenticated network-based attacker to send specific packets to an Aggregated Multiservices AMS interface on the device, causing the packet forwarding engine PF...

Design/Logic Flaw

An Improper Handling of Exceptional Conditions vulnerability in packet processing of Juniper Networks Junos OS on MX Series allows an unauthenticated network-based attacker to send specific packets to an Aggregated Multiservices AMS interface on the device, causing the packet forwarding engine PF...

CVE-2023-36832 Junos OS: MX Series: PFE crash upon receipt of specific packet destined to an AMS interface

An Improper Handling of Exceptional Conditions vulnerability in packet processing of Juniper Networks Junos OS on MX Series allows an unauthenticated network-based attacker to send specific packets to an Aggregated Multiservices AMS interface on the device, causing the packet forwarding engine PF...

CVE-2023-36832 Junos OS: MX Series: PFE crash upon receipt of specific packet destined to an AMS interface

An Improper Handling of Exceptional Conditions vulnerability in packet processing of Juniper Networks Junos OS on MX Series allows an unauthenticated network-based attacker to send specific packets to an Aggregated Multiservices AMS interface on the device, causing the packet forwarding engine PF...

CVE-2023-36832

Summary: CVE-2023-36832 is an Improper Handling of Exceptional Conditions in Junos OS on MX Series, where unauthenticated attackers can send packets to the AMS interface to crash the PFE and cause DoS. Affected products/versions (MX Series Junos OS): all prior to 19.1R3-S10; 19.2 prior to 19.2R3-...

PT-2023-25722 · Juniper Networks · Junos

Name of the Vulnerable Software and Affected Versions: Juniper Networks Junos OS on SRX 4600 and SRX 5000 Series versions 20.1R1 and later versions Juniper Networks Junos OS on SRX 4600 and SRX 5000 Series versions 20.2 through 20.2R3-S6 Juniper Networks Junos OS on SRX 4600 and SRX 5000 Series...

Juniper Networks Junos OS MX 安全漏洞

Juniper Networks Junos OS MX is a Juniper Networks network operating system for the company's hardware devices. The operating system provides a secure programming interface and the Junos SDK. A security vulnerability exists in Juniper Networks Junos OS MX that originates from allowing an attacker...

PT-2023-4003 · Juniper Networks · Junos

Name of the Vulnerable Software and Affected Versions: Juniper Networks Junos OS on MX Series versions prior to 19.1R3-S10 Juniper Networks Junos OS on MX Series 19.2 versions prior to 19.2R3-S7 Juniper Networks Junos OS on MX Series 19.3 versions prior to 19.3R3-S8 Juniper Networks Junos OS on M...

PT-2023-35862 · Git +1 · Ntopng

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a heap-buffer-overflow read error. The crash occurs in the IEC104Stats::processPacket function, which is called by...

Double free

An issue was discovered in netfilter in the Linux kernel before 5.10. There can be a use-after-free in the packet processing context, because the per-CPU sequence count is mishandled during concurrent iptables rules replacement. This could be exploited with the CAPNETADMIN capability in an...

CVE-2020-36694

An issue was discovered in netfilter in the Linux kernel before 5.10. There can be a use-after-free in the packet processing context, because the per-CPU sequence count is mishandled during concurrent iptables rules replacement. This could be exploited with the CAPNETADMIN capability in an...

CVE-2020-36694

The CVE-2020-36694 issue affects the Linux kernel netfilter path prior to 5.10, enabling a use-after-free in the packet processing context due to mishandling of the per-CPU sequence counter during concurrent iptables rule replacements. Exploitation requires CAP_NET_ADMIN in an unprivileged namesp...

CVE-2023-28970

An Improper Check or Handling of Exceptional Conditions vulnerability in packet processing on the network interfaces of Juniper Networks Junos OS on JRR200 route reflector appliances allows an adjacent, network-based attacker sending a specific packet to the device to cause a kernel crash,...

CVE-2023-28959

An Improper Check or Handling of Exceptional Conditions vulnerability in packet processing of Juniper Networks Junos OS on QFX10002 allows an unauthenticated, adjacent attacker on the local broadcast domain sending a malformed packet to the device, causing all PFEs other than the inbound PFE to...

Design/Logic Flaw

An Improper Check or Handling of Exceptional Conditions vulnerability in packet processing of Juniper Networks Junos OS on QFX10002 allows an unauthenticated, adjacent attacker on the local broadcast domain sending a malformed packet to the device, causing all PFEs other than the inbound PFE to...