Moderate: Red Hat Security Advisory: OpenShift Container Platform 4.7.12 bug fix and security update

Red Hat OpenShift Container Platform release 4.7.12 is now available with updates to packages and images that fix several bugs. This release includes a security update for Red Hat OpenShift Container Platform 4.7.12. Red Hat Product Security has rated this update as having a security impact of...

Cisco Adaptive Security Appliance Software IP Fragment Memory Leak (cisco-sa-asaftd-frag-memleak-mCtqdP9n)

According to its self-reported version, Cisco Adaptive Security Appliance Software is affected by a vulnerability in the IP fragment-handling implementation. This allows an unauthenticated, remote attacker to cause a memory leak on an affected device. This memory leak could prevent traffic from...

BSA-2021-1481

Security Advisory ID : BSA-2021-1481 Component : IPv6 networking Revision : 1.0 The OVA version of Brocade SANnav before version 2.1.1 installation with IPv6 networking exposes the docker container ports to the network, increasing the potential attack surface. When IPv6 networking is enabled on t...

BSA-2020-1037

Security Advisory ID : BSA-2020-1037 Component : Docker Engine Revision : 1.0 An issue was discovered in Docker Engine before 19.03.11. An attacker in a container, with the CAPNETRAW capability, can craft IPv6 router advertisements, and consequently spoof external IPv6 hosts, obtain sensitive...

Cisco NX-OS Software IPv6 Netstack DoS (cisco-sa-nxos-ipv6-netstack-edXPGV7K)

According to its self-reported version, the network stack of Cisco NX-OS Software is affected by denial of service vulnerability due to buffers not freeing properly in the Cisco NX-OS Software network stack known as netstack. An unauthenticated, remote attacker can exploit this by sending multipl...

[SECURITY] Fedora 34 Update: libmicrohttpd-0.9.73-1.fc34

GNU libmicrohttpd is a small C library that is supposed to make it easy to run an HTTP server as part of another application. Key features that distinguish libmicrohttpd from other projects are: C library: fast and small API is simple, expressive and fully reentrant Implementation is http 1.1...

[SECURITY] Fedora 32 Update: libmicrohttpd-0.9.73-1.fc32

GNU libmicrohttpd is a small C library that is supposed to make it easy to run an HTTP server as part of another application. Key features that distinguish libmicrohttpd from other projects are: C library: fast and small API is simple, expressive and fully reentrant Implementation is http 1.1...

[SECURITY] Fedora 33 Update: libmicrohttpd-0.9.73-1.fc33

GNU libmicrohttpd is a small C library that is supposed to make it easy to run an HTTP server as part of another application. Key features that distinguish libmicrohttpd from other projects are: C library: fast and small API is simple, expressive and fully reentrant Implementation is http 1.1...

Fedora: Security Advisory for libmicrohttpd (FEDORA-2021-6d5578e756)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH 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-or-later This program is free software; you can...

Fedora: Security Advisory for libmicrohttpd (FEDORA-2021-d4149ff7fb)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH 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-or-later This program is free software; you can...

Fedora: Security Advisory for libmicrohttpd (FEDORA-2021-5e10ad8c19)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH 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-or-later This program is free software; you can...

ASB-A-154114734

In startIpClient of ClientModeImpl.java, there is a possible identifier which could be used to track a device. This could lead to remote information disclosure to a proximal attacker, with no additional execution privileges needed. User interaction is not needed for exploitation...

What is an IP address? Do I need one?

An IP address tells computers how to find a certain device within a computer network. An IP address is like an address label for information packets. For each network your computer is connected to, it has a unique IP address on that network. So, one device can have several IP addresses at the sam...

zeek -- several potential DoS vulnerabilities

Tim Wojtulewicz of Corelight reports: Fix potential Undefined Behavior in decodenetbiosname and decodenetbiosnametype BIFs. The latter has a possibility of a remote heap-buffer-overread, making this a potential DoS vulnerability. Add some extra length checking when parsing mobile ipv6 packets. Du...

Important: Red Hat Security Advisory: kernel-alt security and bug fix update

An update for kernel-alt is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability fro...

CVE-2021-20712

Improper access control vulnerability in NEC Aterm WG2600HS firmware Ver1.5.1 and earlier, and Aterm WX3000HP firmware Ver1.1.2 and earlier allows a device connected to the LAN side to be accessed from the WAN side due to the defect in the IPv6 firewall function...

Improper access control

Improper access control vulnerability in NEC Aterm WG2600HS firmware Ver1.5.1 and earlier, and Aterm WX3000HP firmware Ver1.1.2 and earlier allows a device connected to the LAN side to be accessed from the WAN side due to the defect in the IPv6 firewall function...

CVE-2021-20712

Improper access control vulnerability in NEC Aterm WG2600HS firmware Ver1.5.1 and earlier, and Aterm WX3000HP firmware Ver1.1.2 and earlier allows a device connected to the LAN side to be accessed from the WAN side due to the defect in the IPv6 firewall function...

CVE-2021-20712

Improper access control vulnerability in NEC Aterm WG2600HS firmware Ver1.5.1 and earlier, and Aterm WX3000HP firmware Ver1.1.2 and earlier allows a device connected to the LAN side to be accessed from the WAN side due to the defect in the IPv6 firewall function...

CVE-2021-20712

CVE-2021-20712 affects NEC Aterm WG2600HS (firmware ≤1.5.1) and WX3000HP (≤1.1.2), where an IPv6 firewall defect enables access from WAN to devices on the LAN. The connected JVN entry additionally lists affected product families and other entries, but this CVE’s core detail is an improper access ...