971 matches found
SUSE CVE-2020-1749
A flaw was found in the Linux kernel's implementation of some networking protocols in IPsec, such as VXLAN and GENEVE tunnels over IPv6. When an encrypted tunnel is created between two hosts, the kernel isn't correctly routing tunneled data over the encrypted link; rather sending the data...
GSD-2023-1000404 vxlan: Fix memory leaks in error path
vxlan: Fix memory leaks in error path This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.19 by commit 75c1ab900f7cf0485f0be1607c79c55f51faaa90...
PT-2023-33481 · Linux · Linux Kernel
Name of the Vulnerable Software and Affected Versions: Linux Kernel versions v5.18 through v6.0.18 Description: A memory leak issue was discovered in the vxlan component. The issue was introduced in version v5.18 and is fixed in version v6.0.19. Recommendations: For Linux Kernel versions v5.18...
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...
Design/Logic Flaw
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-2023-22414 Junos OS: PTX Series and QFX10000 Series: An FPC memory leak is observed when specific EVPN VXLAN Multicast packets are processed
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-2023-22414: Missing Release of Memory after Effective Lifetime
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...
PT-2023-3055 · Juniper Networks · Junos
Name of the Vulnerable Software and Affected Versions: Juniper Networks Junos OS PTX Series and QFX10000 Series versions prior to 20.2R3-S6 Juniper Networks Junos OS PTX Series and QFX10000 Series versions prior to 20.3R3-S6 Juniper Networks Junos OS PTX Series and QFX10000 Series versions prior ...
PT-2025-37554
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the VXLAN implementation of the Linux kernel. The memory allocated by vxlan vnigroup init is not freed in the error path, leading to memory leaks. This can be...
PT-2023-36748
Уязвимость функции vxlan init модуля drivers/net/vxlan/vxlan core.c драйвера сетевых устройств ядра операционной системы Linux связана с неправильным освобождением памяти. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании...
PT-2025-38422
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the VXLAN implementation when deleting a VXLAN device during packet reception. This can lead to a NULL pointer dereference within the vxlan ecn decapsulate...
CVE-2022-22226
In VxLAN scenarios on EX4300-MP, EX4600, QFX5000 Series devices an Uncontrolled Memory Allocation vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS allows an unauthenticated adjacently located attacker sending specific packets to cause a Denial of Service DoS conditio...
Memory corruption
In VxLAN scenarios on EX4300-MP, EX4600, QFX5000 Series devices an Uncontrolled Memory Allocation vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS allows an unauthenticated adjacently located attacker sending specific packets to cause a Denial of Service DoS conditio...
CVE-2022-22226 Junos OS: EX4300-MP, EX4600, QFX5000 Series: In VxLAN scenarios specific packets processed cause a memory leak leading to a PFE crash
In VxLAN scenarios on EX4300-MP, EX4600, QFX5000 Series devices an Uncontrolled Memory Allocation vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS allows an unauthenticated adjacently located attacker sending specific packets to cause a Denial of Service DoS conditio...
CVE-2022-22226
CVE-2022-22226 affects Juniper Junos OS on EX4300-MP, EX4600, and QFX5000 Series in VXLAN scenarios. The issue is an Uncontrolled Memory Allocation in the Packet Forwarding Engine (PFE) that can be triggered by specific crafted packets from an adjacent attacker, leading to PFE crashes and memory ...
CVE-2022-22226 Junos OS: EX4300-MP, EX4600, QFX5000 Series: In VxLAN scenarios specific packets processed cause a memory leak leading to a PFE crash
In VxLAN scenarios on EX4300-MP, EX4600, QFX5000 Series devices an Uncontrolled Memory Allocation vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS allows an unauthenticated adjacently located attacker sending specific packets to cause a Denial of Service DoS conditio...
CVE-2022-22226: Memory Allocation with Excessive Size Value
In VxLAN scenarios on EX4300-MP, EX4600, QFX5000 Series devices an Uncontrolled Memory Allocation vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS allows an unauthenticated adjacently located attacker sending specific packets to cause a Denial of Service DoS conditio...
CVE-2022-22217
An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS allows an adjacent unauthenticated attacker to cause a Denial of Service DoS. The issue is caused by malformed MLD packets looping on a multi-homed Ethernet Segme...
CVE-2022-22217
An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS allows an adjacent unauthenticated attacker to cause a Denial of Service DoS. The issue is caused by malformed MLD packets looping on a multi-homed Ethernet Segme...
CVE-2022-22210
A NULL Pointer Dereference vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS on QFX5000 Series and MX Series allows an unauthenticated adjacent attacker to cause a Denial of Service DoS. On QFX5K Series and MX Series, when the PFE receives a specific VxLAN packet the...