Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002280)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002280 advisory. net/netfilter/nfconntrackprotogeneric.c in the Linux kernel before 3.18 generates incorrect conntrack entries during handling of certain iptables rule sets for the...

CVE-2024-7595

GRE and GRE6 Protocols RFC2784 do not validate or verify the source of a network packet allowing an attacker to spoof and route arbitrary traffic via an exposed network interface that can lead to spoofing, access control bypass, and other unexpected network behaviors. This can be considered simil...

SUSE CVE-2017-5342

In tcpdump before 4.9.0, a bug in multiple protocol parsers Geneve, GRE, NSH, OTV, VXLAN and VXLAN GPE could cause a buffer overflow in print-ether.c:etherprint...

openSUSE Security Update : the Linux Kernel (openSUSE-2017-287)

The openSUSE Leap 42.1 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : - CVE-2017-6074: The dccprcvstateprocess function in net/dccp/input.c in the Linux kernel mishandled DCCPPKTREQUEST packet data structures in the LISTEN state, which allowe...

UBUNTU-CVE-2014-8160

net/netfilter/nfconntrackprotogeneric.c in the Linux kernel before 3.18 generates incorrect conntrack entries during handling of certain iptables rule sets for the SCTP, DCCP, GRE, and UDP-Lite protocols, which allows remote attackers to bypass intended access restrictions via packets with...

[USN-1268-1] Linux kernel vulnerabilities

========================================================================== Ubuntu Security Notice USN-1268-1 November 21, 2011 linux vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: -...

Ubuntu: Security Advisory (USN-1268-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2011 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...

Ubuntu Update for linux-fsl-imx51 USN-1271-1

Ubuntu Update for Linux kernel vulnerabilities USN-1271-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN12711.nasl 7964 2017-12-01 07:32:11Z santu $ Ubuntu Update for linux-fsl-imx51 USN-1271-1 Authors: System Generated Check Copyright: Copyright c 2011 Greenbone Networks GmbH,...

Ubuntu Update for linux USN-1268-1

Ubuntu Update for Linux kernel vulnerabilities USN-1268-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN12681.nasl 7964 2017-12-01 07:32:11Z santu $ Ubuntu Update for linux USN-1268-1 Authors: System Generated Check Copyright: Copyright c 2011 Greenbone Networks GmbH, http://www.greenbone.net This...

Ubuntu: Security Advisory (USN-1271-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2011 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...

USN-1271-1: Linux kernel (FSL-IMX51) vulnerabilities

It was discovered that CIFS incorrectly handled authentication. When a user had a CIFS share mounted that required authentication, a local user could mount the same share without knowing the correct password. CVE-2011-1585 It was discovered that the GRE protocol incorrectly handled netns...

Ubuntu: Security Advisory (USN-1218-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2011 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...

Ubuntu 10.04 LTS : linux-ec2 vulnerabilities (USN-1216-1)

Dan Rosenberg discovered that multiple terminal ioctls did not correctly initialize structure memory. A local attacker could exploit this to read portions of kernel stack memory, leading to a loss of privacy. CVE-2010-4076, CVE-2010-4077 Alex Shi and Eric Dumazet discovered that the network stack...

Ubuntu: Security Advisory (USN-1203-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2011 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...

Ubuntu: Security Advisory (USN-1208-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2011 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...

Ubuntu 10.10 : linux-mvl-dove vulnerabilities (USN-1208-1)

Dan Rosenberg discovered that multiple terminal ioctls did not correctly initialize structure memory. A local attacker could exploit this to read portions of kernel stack memory, leading to a loss of privacy. CVE-2010-4076, CVE-2010-4077 Alex Shi and Eric Dumazet discovered that the network stack...

USN-1208-1: Linux kernel (Marvel DOVE) vulnerabilities

Dan Rosenberg discovered that multiple terminal ioctls did not correctly initialize structure memory. A local attacker could exploit this to read portions of kernel stack memory, leading to a loss of privacy. CVE-2010-4076, CVE-2010-4077 Alex Shi and Eric Dumazet discovered that the network stack...

USN-1203-1: Linux kernel (Marvel DOVE) vulnerabilities

Dan Rosenberg discovered that multiple terminal ioctls did not correctly initialize structure memory. A local attacker could exploit this to read portions of kernel stack memory, leading to a loss of privacy. CVE-2010-4076, CVE-2010-4077 Alex Shi and Eric Dumazet discovered that the network stack...

Cisco IOS Next Hop Resolution Protocol (NHRP) - Denial of Service

Cisco IOS Next Hop Resolution Protocol NHRP - Denial of Service // / / / nhrp-dos - Copyright by Martin Kluge, / / / / Feel free to modify this code as you like, as long as you include the / / above copyright statement. / / / / Please use this code only to check your OWN cisco routers. / / / /...

Snort GRE报文解码整数溢出漏洞

Snort是广泛部署的开放源码网络入侵检测系统（IDS）。很多其他IDS产品中也使用了Snort及其组件。 Snort的decode.c文件中DecodeGRE函数在解码GRE协议时存在整数溢出漏洞，攻击者可能利用此漏洞获取某些敏感信息。 漏洞相关代码如下： ==BEGIN CODE== ... line 3459 decode.c void DecodeGREuint8t pkt, const uint32t len, Packet p uint8t flags; uint32t hlen; / GRE header length / uint32t payloadlen;...