openvswitch: ip proto 0 triggers incorrect handling

A flaw was found in openvswitch OVS. When processing an IP packet with protocol 0, OVS will install the datapath flow without the action modifying the IP header. This issue results for both kernel and userspace datapath in installing a datapath flow matching all IP protocols nwproto is wildcarded...

openvswitch: ip proto 0 triggers incorrect handling

A flaw was found in openvswitch OVS. When processing an IP packet with protocol 0, OVS will install the datapath flow without the action modifying the IP header. This issue results for both kernel and userspace datapath in installing a datapath flow matching all IP protocols nwproto is wildcarded...

CVE-2023-24545

On affected platforms running Arista CloudEOS an issue in the Software Forwarding Engine Sfe can lead to a potential denial of service attack by sending malformed packets to the switch. This causes a leak of packet buffers and if enough malformed packets are received, the switch may eventually st...

Design/Logic Flaw

On affected platforms running Arista CloudEOS an issue in the Software Forwarding Engine Sfe can lead to a potential denial of service attack by sending malformed packets to the switch. This causes a leak of packet buffers and if enough malformed packets are received, the switch may eventually st...

Open vSwitch decode_NXAST_RAW_ENCAP() Code Execution

The vulnerability of the decodeNXASTRAWENCAP function in the Open vSwitch software multi-level switch lies in the use of memory after it is freed. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

CVE-2023-28368

TP-Link L2 switch T2600G-28SQ firmware versions prior to 'T2600G-28SQUNV11.0.6 Build 20230227' uses vulnerable SSH host keys. A fake device may be prepared to spoof the affected device with the vulnerable host key.If the administrator may be tricked to login to the fake device, the credential...

CVE-2023-28368

TP-Link L2 switch T2600G-28SQ firmware versions prior to 'T2600G-28SQUNV11.0.6 Build 20230227' uses vulnerable SSH host keys. A fake device may be prepared to spoof the affected device with the vulnerable host key.If the administrator may be tricked to login to the fake device, the credential...

Design/Logic Flaw

TP-Link L2 switch T2600G-28SQ firmware versions prior to 'T2600G-28SQUNV11.0.6 Build 20230227' uses vulnerable SSH host keys. A fake device may be prepared to spoof the affected device with the vulnerable host key.If the administrator may be tricked to login to the fake device, the credential...

A flaw was found in openvswitch (OVS). When processing an IP packet with protocol 0 OVS will install the datapath flow without the action modifying the IP header. This issue results (for both kernel and userspace datapath) in installing a datapath flow matching all IP protocols (nw_proto is wildcarded) for this flow but with an incorrect action possibly causing incorrect handling of other IP packets with a != 0 IP protocol that matches this dp flow.

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CVE-2023-28368

TP-Link L2 switch T2600G-28SQ firmware versions prior to 'T2600G-28SQUNV11.0.6 Build 20230227' uses vulnerable SSH host keys. A fake device may be prepared to spoof the affected device with the vulnerable host key.If the administrator may be tricked to login to the fake device, the credential...

CVE-2023-28368: Use of Weak Credentials

TP-Link L2 switch T2600G-28SQ firmware versions prior to 'T2600G-28SQUNV11.0.6 Build 20230227' uses vulnerable SSH host keys. A fake device may be prepared to spoof the affected device with the vulnerable host key.If the administrator may be tricked to login to the fake device, the credential...

CVE-2023-28368

The CVE concerns TP-Link L2 switch T2600G-28SQ. Affected firmware versions prior to T2600G-28SQ(UN)_V1_1.0.6 Build 20230227 use vulnerable SSH host keys, enabling a fake device to spoof the legitimate unit. If an administrator is tricked into logging into the impersonator, credential information ...

CVE-2023-27602

In Apache Linkis =1.3.1, The PublicService module uploads files without restrictions on the path to the uploaded files, and file types. We recommend users upgrade the version of Linkis to version 1.3.2. For versions =1.3.1, we suggest turning on the file path check switch in linkis.properties...

PT-2025-38354

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the Linux kernel's tracing subsystem. When a tracing instance is removed, the error messages associated with that instance are not properly freed, leading to a...

Omron CJ1M PLC

1. EXECUTIVE SUMMARY CVSS v3 9.1 ATTENTION: Exploitable remotely/low attack complexity Vendor: Omron Equipment: CJ1M PLC Vulnerabilities: Improper Access Control 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to bypass user memory protections by...

OESA-2023-1188 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure.CVE-2022-27672 A flaw was found in...

Secure Cloud Migration 101

Cloud migration is a journey, not a destination. Learn the basics of security for making the gradual switch, so you can get the most out of what the cloud has to offer...

CVE-2023-1168

An authenticated remote code execution vulnerability exists in the AOS-CX Network Analytics Engine. Successful exploitation of this vulnerability results in the ability to execute arbitrary code as a privileged user on the underlying operating system, leading to a complete compromise of the switc...

CVE-2022-37940

Potential security vulnerabilities have been identified in the HPE FlexFabric 5700 Switch Series. These vulnerabilities could be remotely exploited to allow host header injection and URL redirection. HPE has made the following software to resolve the vulnerability in HPE FlexFabric 5700 Switch...

CVE-2023-1168

An authenticated remote code execution vulnerability exists in the AOS-CX Network Analytics Engine. Successful exploitation of this vulnerability results in the ability to execute arbitrary code as a privileged user on the underlying operating system, leading to a complete compromise of the switc...