Cisco SD-WAN vEdge Software UDP Packet Validation Denial of Service Vulnerability

A vulnerability in the UDP packet validation code of Cisco SD-WAN vEdge Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected system. This vulnerability is due to incorrect handling of a specific type of malformed UDP packet. An...

PT-2024-7143

Name of the Vulnerable Software and Affected Versions Junos OS Evolved versions prior to 21.4R3-S9-EVO Junos OS Evolved version 22.2-EVO prior to 22.2R3-S4-EVO Junos OS Evolved version 22.3-EVO prior to 22.3R3-S3-EVO Junos OS Evolved version 22.4-EVO prior to 22.4R3-S2-EVO Junos OS Evolved versio...

Cisco SD-WAN vEdge Software UDP Packet Validation DoS (cisco-sa-sdw-vedos-KqFfhps3)

According to its self-reported version, Cisco SD-WAN Viptela Software is affected by a vulnerability. - A vulnerability in the UDP packet validation code of Cisco SD-WAN vEdge Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected...

PT-2024-7134 · Juniper Networks · Junos

Name of the Vulnerable Software and Affected Versions: Junos OS on MX Series versions prior to 21.4R3-S9 Junos OS on MX Series versions 22.2 through 22.2R3-S5 Junos OS on MX Series versions 22.3 through 22.3R3-S4 Junos OS on MX Series versions 22.4 through 22.4R3-S2 Junos OS on MX Series versions...

Oracle Linux 8 : kernel (ELSA-2024-7000)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-7000 advisory. - wifi: mac80211: Avoid address calculations via out of bounds array indexing Michal Schmidt RHEL-51278 CVE-2024-41071 - protect the fetch of -fdfd in...

Cisco IOS XE Software 安全漏洞

Cisco IOS XE Software is an operating system from Cisco, Inc. Used as a single operating system for enterprise wired and wireless access, aggregation, core, and WAN, Cisco IOS XE reduces business and network complexity. A security vulnerability exists in Cisco IOS XE Software that stems from...

PT-2024-7138

Name of the Vulnerable Software and Affected Versions Junos OS versions 22.1R1 through 22.2R3-S4 Junos OS versions 22.3 through 22.3R3-S3 Junos OS versions 22.4 through 22.4R3-S3 Junos OS versions 23.2 through 23.2R2-S1 Junos OS versions 23.4 through 23.4R2 Junos OS versions 24.2 through 24.2R2...

PT-2024-7137

Name of the Vulnerable Software and Affected Versions Junos OS Evolved versions prior to 21.4R3-S8-EVO Junos OS Evolved versions from 22.2 before 22.2R3-S4-EVO Junos OS Evolved versions from 22.3 before 22.3R3-S4-EVO Junos OS Evolved versions from 22.4 before 22.4R3-S3-EVO Junos OS Evolved versio...

kernel: net, sunrpc: Remap EPERM in case of connection failure in xs_tcp_setup_socket

A flaw was found in the Linux kernel's bpf programs. Under certain conditions, when the kernel attempts to initiate a network connection using the kernelconnect function, it can return a value that causes the cxtcpsetupsocket function to loop. This issue can lead to continuous data writing to the...

kernel: ppp: reject claimed-as-LCP but actually malformed packets

The vulnerability was found in the Linux kernel's ppp pppgeneric.c driver, in the pppread and pppwrite functions where malformed packets were erroneously identified as LCP packets, leading to potential issues with packet handling. This flaw could potentially lead to system instability...

kernel: net: openvswitch: fix overwriting ct original tuple for ICMPv6

In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: fix overwriting ct original tuple for ICMPv6 OVSPACKETCMDEXECUTE has 3 main attributes: - OVSPACKETATTRKEY - Packet metadata in a netlink format. - OVSPACKETATTRPACKET - Binary packet content. -...

kernel: virtio-net: tun: mlx5_core short frame denial of service

A denial of service DoS attack was found in the mlx5 driver in the Linux kernel. A KVM guest VM using virtio-net can crash the host by sending a short packet, for example, size = ETHHLEN...

kernel: wifi: ath11k: fix htt pktlog locking

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix htt pktlog locking The ath11k active pdevs are protected by RCU but the htt pktlog handling code calling ath11kmacgetarbypdevid was not marked as a read-side critical section. Mark the code in question as an RCU...

kernel: net: openvswitch: fix overwriting ct original tuple for ICMPv6

In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: fix overwriting ct original tuple for ICMPv6 OVSPACKETCMDEXECUTE has 3 main attributes: - OVSPACKETATTRKEY - Packet metadata in a netlink format. - OVSPACKETATTRPACKET - Binary packet content. -...

PT-2024-6449 · 3S Smart Software Solutions · Codesys Control

Name of the Vulnerable Software and Affected Versions: CODESYS Control affected versions not specified Description: The issue is related to insufficient checking of unusual or exceptional states in the CODESYS web server, which can be exploited by a remote attacker to cause a denial of service Do...

USN-7021-2 linux-ibm-5.15, linux-oracle-5.15, linux-xilinx-zynqmp vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - GPU drivers; - BTRFS file system; - F2FS file system; - GFS2 file system; - BPF subsystem; - Netfilter; - RxRPC...

USN-7020-2 linux-azure vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - GPU drivers; - Network drivers; - SCSI drivers; - F2FS file system; - BPF subsystem; - IPv4 networking;...

Wireshark suffers from a denial of service vulnerability (CNVD-2024-39255)

Wireshark formerly Ethereal is a suite of network packet analysis software from the Wireshark team. The function of the software is to intercept network packets and display detailed data for analysis. Wireshark has a security vulnerability that can be exploited by an attacker to deny service via...

SUSE CVE-2017-15865

bgpd in FRRouting FRR before 2.0.2 and 3.x before 3.0.2, as used in Cumulus Linux before 3.4.3 and other products, allows remote attackers to obtain sensitive information via a malformed BGP UPDATE packet from a connected peer, which triggers transmission of up to a few thousand unintended bytes...

SUSE CVE-2024-46783

In the Linux kernel, the following vulnerability has been resolved: tcpbpf: fix return value of tcpbpfsendmsg When we cork messages in psock-cork, the last message triggers the flushing will result in sending a skmsg larger than the current message size. In this case, in tcpbpfsendverdict, 'copie...