CVE-2025-52947 Junos OS: ACX Series: When 'hot-standby' mode is configured for an L2 circuit, interface flap causes the FEB to crash

An Improper Handling of Exceptional Conditions vulnerability in route processing of Juniper Networks Junos OS on specific end-of-life EOL ACX Series platforms allows an attacker to crash the Forwarding Engine Board FEB by flapping an interface, leading to a Denial of Service DoS. On ACX1000,...

CVE-2025-52947

CVE-2025-52947 affects Juniper Networks Junos OS on ACX1000/1100/2000/2100/2200/4000/5048/5096, older than 21.2R3-S9. Root cause: improper handling of exceptional conditions in route processing when the L2 circuit’s primary path port IGP goes down while hot-standby is configured, causing FEB0 to ...

vxlan: vnifilter: Fix unlocked deletion of default FDB entry

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net: dsa: clean up FDB, MDB, VLAN entries on unbind

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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...

CVE-2025-34069 GFI Kerio Control GFIAgent Authentication Bypass via Proxy Forwarding

An authentication bypass vulnerability exists in GFI Kerio Control 9.4.5 due to insecure default proxy configuration and weak access control in the GFIAgent service. The non-transparent proxy on TCP port 3128 can be used to forward unauthenticated requests to internal services such as GFIAgent,...

CVE-2025-34069

CVE-2025-34069 – GFI Kerio Control 9.4.5 suffers an authentication bypass caused by an insecure default proxy configuration in the GFIAgent service. The non-transparent proxy on TCP 3128 can forward unauthenticated requests to internal services, exposing GFIAgent endpoints and allowing access to ...

CVE-2025-34069 GFI Kerio Control GFIAgent Authentication Bypass via Proxy Forwarding

An authentication bypass vulnerability exists in GFI Kerio Control 9.4.5 due to insecure default proxy configuration and weak access control in the GFIAgent service. The non-transparent proxy on TCP port 3128 can be used to forward unauthenticated requests to internal services such as GFIAgent,...

[SECURITY] Fedora 42 Update: gotify-desktop-1.3.7-5.fc42

Small Gotify daemon to receive messages and forward them as desktop notificat ions. Read Gotify messages, and forward them as standard desktop notification . Forward message priority. Auto reconnect if server connection is lost and g et missed messages. Automatically download, cache, and show app...

CLSA-2025-1750785613 Fix CVE(s): CVE-2025-32728

SECURITY UPDATE: DisableForwarding directive does not adhere to the documentation stating that it disables X11 and agent forwarding. - debian/patches/CVE-2025-32728.patch: fix logic error in DisableForwarding option - CVE-2025-32728...

Medium: openssh

Issue Overview: In sshd in OpenSSH before 10.0, the DisableForwarding directive does not adhere to the documentation stating that it disables X11 and agent forwarding. CVE-2025-32728 Affected Packages: openssh Issue Correction: Run dnf update openssh --releasever 2023.7.20250623 to update your...

Low: openssh

Issue Overview: In sshd in OpenSSH before 10.0, the DisableForwarding directive does not adhere to the documentation stating that it disables X11 and agent forwarding. CVE-2025-32728 Affected Packages: openssh Issue Correction: Run dnf update openssh --releasever 2023.7.20250623 or dnf update...

OESA-2025-1665 openssh security update

OpenSSH is the premier connectivity tool for remote login with the SSH protocol. \ It encrypts all traffic to eliminate eavesdropping, connection hijacking, and \ other attacks. In addition, OpenSSH provides a large suite of secure tunneling \ capabilities, several authentication methods, and...

OESA-2025-1664 openssh security update

OpenSSH is the premier connectivity tool for remote login with the SSH protocol. \ It encrypts all traffic to eliminate eavesdropping, connection hijacking, and \ other attacks. In addition, OpenSSH provides a large suite of secure tunneling \ capabilities, several authentication methods, and...

SUSE CVE-2025-38037

In the Linux kernel, the following vulnerability has been resolved: vxlan: Annotate FDB data races The 'used' and 'updated' fields in the FDB entry structure can be accessed concurrently by multiple threads, leading to reports such as 1. Can be reproduced using 2. Suppress these reports by...

UBUNTU-CVE-2022-49975

In the Linux kernel, the following vulnerability has been resolved: bpf: Don't redirect packets with invalid pktlen Syzbot found an issue 1: fqcodeldrop try to drop a flow whitout any skbs, that is, the flow-head is null. The root cause, as the 2 says, is because that bpfprogtestrunskb run a bpf...

CVE-2022-49975

CVE-2022-49975 affects the Linux kernel’s BPF path, where a redirect of packets with invalid pkt_len could occur. The root cause is described as a BPF program test/run path (bpf_prog_test_run_skb) redirecting empty skbs, leading to a potential flow handling issue in fq_codel_drop(). The vulnerabi...

DEBIAN-CVE-2025-38037

In the Linux kernel, the following vulnerability has been resolved: vxlan: Annotate FDB data races The 'used' and 'updated' fields in the FDB entry structure can be accessed concurrently by multiple threads, leading to reports such as 1. Can be reproduced using 2. Suppress these reports by...

CVE-2025-38037

In the Linux kernel, the following vulnerability has been resolved: vxlan: Annotate FDB data races The 'used' and 'updated' fields in the FDB entry structure can be accessed concurrently by multiple threads, leading to reports such as 1. Can be reproduced using 2. Suppress these reports by...

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 a data contention for FDB entries, which could lead to memory corruption...