K000137353: BIG-IP Configuration utility unauthenticated remote code execution vulnerability CVE-2023-46747

Security Advisory Description Undisclosed requests may bypass Configuration utility authentication. CVE-2023-46747 Impact This vulnerability may allow an unauthenticated attacker with network access to the BIG-IP system through the management port and/or self IP addresses to execute arbitrary...

Attacks on 5G Infrastructure From User Devices: ASN.1 Vulnerabilities in 5G Cores

In the second part of this series, we will examine how attackers can trigger vulnerabilities by sending control messages masquerading as user traffic to cross over from user plane to control plane...

CVE-2023-44184 Junos OS and Junos OS Evolved: High CPU load due to specific NETCONF command

An Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in the management daemon mgd process of Juniper Networks Junos OS and Junos OS Evolved allows a network-based authenticated low-privileged attacker, by executing a specific command via NETCONF, to cause a CPU...

Juniper Networks Junos OS Security Vulnerability

Juniper Networks Junos OS is a Juniper Networks network operating system for the company's hardware devices. The OS provides a secure programming interface and the Junos SDK. A security vulnerability exists in Juniper Networks Junos OS that stems from a misauthorization vulnerability in CP packet...

K98334513: BIG-IP DNS TSIG key vulnerability CVE-2023-41253

Security Advisory Description When a BIG-IP DNS or BIG-IP LTM system is enabled with the DNS Services license, and a TSIG key is created, the key is logged in plaintext in the audit log. CVE-2023-41253 Impact An authenticated attacker with at least auditor role privileges can view the TSIG key in...

K06110200: BIG-IP and BIG-IQ TACACS+ audit log vulnerability CVE-2023-43485

Security Advisory Description When TACACS+ audit forwarding is configured on a BIG-IP or BIG-IQ system, shared secret is logged in plaintext in the audit log. CVE-2023-43485 Impact An authenticated attacker with at least auditor role privileges can view shared secret. There is no data plane...

K41072952: BIG-IP Appliance mode external monitor vulnerability CVE-2023-43746

Security Advisory Description When running in Appliance mode, an authenticated user assigned the Administrator role may be able to bypass Appliance mode restrictions utilizing BIG-IP external monitor on a BIG-IP system. A successful exploit can allow the attacker to cross a security boundary...

K20307245: BIG-IP tmsh vulnerability CVE-2023-45219

Security Advisory Description Exposure of Sensitive Information vulnerability exists in an undisclosed BIG-IP TMOS Shell tmsh command, which may allow an authenticated attacker with resource administrator role privileges to view sensitive information. CVE-2023-45219 Impact An authenticated attack...

Fedora: Security Advisory for golang-github-envoyproxy-control-plane (FEDORA-2023-f122ea1b3e)

The remote host is missing an update for the 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...

CVE-2023-5408

A privilege escalation flaw was found in the node restriction admission plugin of the kubernetes api server of OpenShift. A remote attacker who modifies the node role label could steer workloads from the control plane and etcd nodes onto different worker nodes and gain broader access to the clust...

CVE-2023-3153

A flaw was found in Open Virtual Network where the service monitor MAC does not properly rate limit. This issue could allow an attacker to cause a denial of service, including on deployments with CoPP enabled and properly configured...

DEBIAN-CVE-2023-3153

A flaw was found in Open Virtual Network where the service monitor MAC does not properly rate limit. This issue could allow an attacker to cause a denial of service, including on deployments with CoPP enabled and properly configured...

UBUNTU-CVE-2023-3153

A flaw was found in Open Virtual Network where the service monitor MAC does not properly rate limit. This issue could allow an attacker to cause a denial of service, including on deployments with CoPP enabled and properly configured...

Fedora 38 : golang-github-cncf-xds / golang-github-envoyproxy-control-plane / etc (2023-f122ea1b3e)

The remote Fedora 38 host has packages installed that are affected by a vulnerability as referenced in the FEDORA-2023-f122ea1b3e advisory. Contains updates to address CVE-2022-28357,41717 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that...

CVE-2023-4244

A use-after-free vulnerability in the Linux kernel's netfilter: nftables component can be exploited to achieve local privilege escalation. Due to a race condition between nftables netlink control plane transaction and nftset element garbage collection, it is possible to underflow the reference...

K000134535: BIG-IP Configuration utility vulnerability CVE-2023-38423

Security Advisory Description A cross-site scripting XSS vulnerability exists in an undisclosed page of the BIG-IP Configuration utility that allows an attacker to run JavaScript in the context of the currently logged-in user. CVE-2023-38423 Impact An authenticated attacker may exploit this...

K000133474: BIG-IP Configuration utility vulnerability CVE-2023-38138

Security Advisory Description A reflected cross-site scripting XSS vulnerability exists in an undisclosed page of the BIG-IP Configuration utility that allows an attacker to run JavaScript in the context of the currently logged-in user. CVE-2023-38138 Impact An attacker may exploit this...

CVE-2023-37900

Crossplane vulnerability CVE-2023-37900 allows a high-privilege user to create a Package referencing an arbitrarily large image, which Crossplane may parse and exhaust memory, potentially causing the container to be OOMKilled. Impact is mitigated by the need for high privileges and the eventual c...

Cisco Nexus 9000 Series Fabric Switches ACI Mode Queue Wedge Denial of Service (CVE-2021-1523)

A vulnerability in Cisco Nexus 9000 Series Fabric Switches in Application Centric Infrastructure ACI Mode could allow an unauthenticated, remote attacker to cause a queue wedge on a leaf switch, which could result in critical control plane traffic to the device being dropped. This could result in...

Cisco Nexus 9000 Series Switches Reserved VLAN Number (CVE-2015-6295)

Cisco NX-OS 6.12I34 and 7.03I11 on Nexus 9000 N9K devices allows remote attackers to cause a denial of service CPU consumption or control-plane instability or trigger unintended traffic forwarding via a Layer 2 packet with a reserved VLAN number, aka Bug ID CSCuw13560. This plugin only works with...