Juniper Networks Junos OS Evolved 安全漏洞

Juniper Networks Junos OS Evolved is an upgraded system for Juniper Networks' Junos OS. A security vulnerability exists in Juniper Networks Junos OS Evolved that stems from a missing internal VRF authorization that could lead to elevated privileges...

vrf: use RCU protection in l3mdev_l3_out()

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AZL-58566 CVE-2025-21791 affecting package kernel for versions less than 6.6.82.1-1

In the Linux kernel, the following vulnerability has been resolved: vrf: use RCU protection in l3mdevl3out l3mdevl3out can be called without RCU being held: rawsendmsg ippushpendingframes ipsendskb iplocalout iplocalout l3mdevipout Add rcureadlock / rcureadunlock pair to avoid a potential UAF...

vrf: revert "vrf: Remove unnecessary RCU-bh critical section"

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SUSE CVE-2024-49980

In the Linux kernel, the following vulnerability has been resolved: vrf: revert "vrf: Remove unnecessary RCU-bh critical section" This reverts commit 504fc6f4f7f681d2a03aa5f68aad549d90eab853. devqueuexmitnit is expected to be called with BH disabled. devqueuexmit has the following: / Disable soft...

DEBIAN-CVE-2024-49980

In the Linux kernel, the following vulnerability has been resolved: vrf: revert "vrf: Remove unnecessary RCU-bh critical section" This reverts commit 504fc6f4f7f681d2a03aa5f68aad549d90eab853. devqueuexmitnit is expected to be called with BH disabled. devqueuexmit has the following: / Disable soft...

UBUNTU-CVE-2024-49980

In the Linux kernel, the following vulnerability has been resolved: vrf: revert "vrf: Remove unnecessary RCU-bh critical section" This reverts commit 504fc6f4f7f681d2a03aa5f68aad549d90eab853. devqueuexmitnit is expected to be called with BH disabled. devqueuexmit has the following: / Disable soft...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an improperly protected devqueuexmitnit call in the vrf subsystem that violates the RCU's lock usage...

Cisco IOS XE Software IPv6 VPN over MPLS DoS (cisco-sa-iosxe-6vpe-dos-tJBtf5Zv)

A vulnerability in the implementation of IPv6 VPN over MPLS 6VPE with Zone-Based Firewall ZBFW of Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause a denial of service condition on an affected device. This vulnerability is due to improper error handling of an IPv6...

CVE-2020-8349

An internal security review has identified an unauthenticated remote code execution vulnerability in Cloud Networking Operating System CNOS’ optional REST API management interface. This interface is disabled by default and not vulnerable unless enabled. When enabled, it is only vulnerable where...

CVE-2020-3222

A vulnerability in the web-based user interface web UI of Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to bypass access control restrictions on an affected device. The vulnerability is due to the presence of a proxy service at a specific endpoint of the web UI. An...

The vulnerability of Cisco IOS and IOS XE operating system SSH servers allows attackers to circumvent security restrictions.

The vulnerability of Cisco IOS and IOS XE operating systems’ SSH servers is related to errors in the mechanisms for checking access to the SSH server, originating from instances of Virtual Routing and Forwarding VRF. Exploiting this vulnerability can allow a malicious actor to establish an SSH...

Cisco IOS and Cisco IOS XE Software Secure Shell Server Access Control Error Vulnerability

Cisco IOS and IOS XE Software are both operating systems developed by Cisco for its network devices. An Access Control Error vulnerability exists in the Secure Shell SSH server in Cisco IOS and Cisco IOS XE Software, which stems from a lack of program detection. An attacker could exploit the...

CVE-2018-0484

A vulnerability in the access control logic of the Secure Shell SSH server of Cisco IOS and IOS XE Software may allow connections sourced from a virtual routing and forwarding VRF instance despite the absence of the vrf-also keyword in the access-class configuration. The vulnerability is due to a...

Design/Logic Flaw

A vulnerability in the access control logic of the Secure Shell SSH server of Cisco IOS and IOS XE Software may allow connections sourced from a virtual routing and forwarding VRF instance despite the absence of the vrf-also keyword in the access-class configuration. The vulnerability is due to a...

CVE-2015-5434

HPE Networking Products, originally branded as Comware 5, Comware 7, H3C, or HP, allow remote attackers to bypass intended access restrictions or cause a denial of service via "Virtual routing and forwarding VRF hopping."...

CVE-2015-5434

HPE Networking Products, originally branded as Comware 5, Comware 7, H3C, or HP, allow remote attackers to bypass intended access restrictions or cause a denial of service via "Virtual routing and forwarding VRF hopping."...