[SECURITY] Fedora 39 Update: frr-8.5.3-1.fc39

FRRouting is free software that manages TCP/IP based routing protocols. It ta kes a multi-server and multi-threaded approach to resolve the current complexity of the Internet. FRRouting supports BGP4, OSPFv2, OSPFv3, ISIS, RIP, RIPng, PIM, NHRP, PBR, EIGRP and BFD. FRRouting is a fork of Quagga...

Rockwell Automation Stratix Cisco IOS Software and IOS XE Software TCP Packet Memory Leak (CVE-2015-0646)

A vulnerability in the TCP input module of Cisco IOS and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a memory leak and eventual reload of the affected device. The vulnerability is due to improper handling of certain crafted packet sequences used in establishing ...

Rockwell Automation Stratix 5900 Improper Input Validation (CVE-2014-2109)

A vulnerability in the TCP Input module of Cisco IOS Software could allow an unauthenticated, remote attacker to cause a memory leak or a reload of the affected device which could lead to a denial of service DoS condition. The vulnerability is due to the way certain sequences of TCP packets are...

Amazon Linux 2023 : python3-twisted, python3-twisted+tls (ALAS2023-2023-432)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-432 advisory. Twisted is an event-based framework for internet applications. Prior to version 23.10.0rc1, when sending multiple HTTP requests in one TCP packet, twisted.web will process the requests asynchronously...

kernel: nvmet-tcp: add bounds check on Transfer Tag

In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: add bounds check on Transfer Tag ttag is used as an index to get cmd in nvmettcphandleh2cdatapdu, add a bounds check to avoid out-of-bounds access...

TP-Link TL-WR902AC loginFs Improper Authentication Information Disclosure Vulnerability

This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of TP-Link TL-WR902AC routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the httpd service, which listens on TCP port 80 by default...

AjaxPro Deserialization Remote Code Execution

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'AjaxPro Deserialization Remote Code Execution', 'Description' = %q This module leverages an insecure deserialization of data to get remote code...

OESA-2023-1798 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: An issue was discovered in the USB subsystem in the Linux kernel through 6.4.2. There is an out-of-bounds and crash in readdescriptors in drivers/usb/core/sysfs.c.CVE-2023-37453 An issue was discovered in the Linux kernel before...

Huawei EulerOS: Security Advisory for grpc (EulerOS-SA-2023-3179)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Apache ActiveMQ Unauthenticated Remote Code Execution Exploit

This module exploits a deserialization vulnerability in the OpenWire transport unmarshaller in Apache ActiveMQ. Affected versions include 5.18.0 through to 5.18.2, 5.17.0 through to 5.17.5, 5.16.0 through to 5.16.6, and all versions before 5.15.16. This module requires Metasploit:...

kernel: scsi: iscsi_tcp: Check that sock is valid before iscsi_set_param()

In the Linux kernel, the following vulnerability has been resolved: scsi: iscsitcp: Check that sock is valid before iscsisetparam The validity of sock should be checked before assignment to avoid incorrect values. Commit 57569c37f0ad "scsi: iscsi: iscsitcp: Fix null-ptr-deref while calling...

kernel: mptcp: fix UaF in listener shutdown

In the Linux kernel, the following vulnerability has been resolved: mptcp: fix UaF in listener shutdown As reported by Christoph after having refactored the passive socket initialization, the mptcp listener shutdown path is prone to an UaF issue. BUG: KASAN: use-after-free in...

kernel: mptcp: stricter state check in mptcp_worker

A vulnerability was identified in the Linux kernel’s implementation of the Multipath TCP protocol handler. Under certain sequences of socket operations e.g., connecting, resetting/fast-closing, and re-listening, the MPTCP worker could be invoked while the associated master socket is in an...

kernel: tcp/udp: Fix memleaks of sk and zerocopy skbs with TX timestamp

In the Linux kernel, the following vulnerability has been resolved: tcp/udp: Fix memleaks of sk and zerocopy skbs with TX timestamp. syzkaller reported 0 memory leaks of an UDP socket and ZEROCOPY skbs. We can reproduce the problem with these sequences: sk = socketAFINET, SOCKDGRAM, 0...

kernel: tcp: tcp_make_synack() can be called from process context

In the Linux kernel, the following vulnerability has been resolved: tcp: tcpmakesynack can be called from process context tcprtxsynack now could be called in process context as explained in 0a375c822497 "tcp: tcprtxsynack can be called from process context". tcprtxsynack might call tcpmakesynack,...

kernel: mptcp: use the workqueue to destroy unaccepted sockets

In the Linux kernel, the following vulnerability has been resolved: mptcp: use the workqueue to destroy unaccepted sockets Christoph reported a UaF at token lookup time after having refactored the passive socket initialization part: BUG: KASAN: use-after-free in tokenbucketbusy+0x253/0x260 Read o...

kernel: bpf, sockmap: Check for any of tcp_bpf_prots when cloning a listener

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Check for any of tcpbpfprots when cloning a listener A listening socket linked to a sockmap has its skprot overridden. It points to one of the struct proto variants in tcpbpfprots. The variant depends on the socket'...

Moderate: Red Hat Security Advisory: frr security and bug fix update

An update for frr is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CV...

Mitsubishi Electric GOT and Tension Controller (CVE-2021-20589)

Buffer access with incorrect length value vulnerability in GOT2000 series GT27 model communication driver versions 01.19.000 through 01.38.000, GT25 model communication driver versions 01.19.000 through 01.38.000, GT23 model communication driver versions 01.19.000 through 01.38.000 and GT21 model...

PT-2025-18885 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved. The issue arises when tcp make synack is called from process context, potentially leading to the use of this cpu add in preemptib...