11386 matches found
Cisco NX-OS Software IPv6 Denial of Service Vulnerability
A vulnerability in the IPv6 traffic processing of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause an unexpected restart of the netstack process on an affected device. The vulnerability is due to improper validation of IPv6 traffic sent through an affected device. An...
Fedora Update for nfdump FEDORA-2019-9013b5e75d
The remote host is missing an update for the Copyright C 2019 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...
[SECURITY] Fedora 30 Update: nfdump-1.6.18-1.fc30
Nfdump is a set of tools to collect and process NetFlow data. It's fast and has a powerful filter pcap like syntax. It supports NetFlow versions v1, v5, v7 , v9 and IPFIX as well as a limited set of sflow. It includes support for CISCO ASA NSEL and CISCO NAT NEL devices which export event logging...
FreeBSD-SA-19:22.mbuf
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-19:22.mbuf Security Advisory The FreeBSD Project Topic: IPv6 remote Denial-of-Service Category: kernel Module: net Announced: 2019-08-20 Credits: Clement Lecign...
PT-2019-17780 · Freebsd · Freebsd
Name of the Vulnerable Software and Affected Versions: FreeBSD versions 12.0-STABLE before r350828 FreeBSD versions 12.0-RELEASE before 12.0-RELEASE-p10 FreeBSD versions 11.3-STABLE before r350829 FreeBSD versions 11.3-RELEASE before 11.3-RELEASE-p3 FreeBSD versions 11.2-RELEASE before...
Oracle Linux 7 : Unbreakable Enterprise kernel (ELSA-2019-4746)
The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2019-4746 advisory. - ptrace: Fix -ptracercred handling for PTRACETRACEME Jann Horn Orabug: 30074408 CVE-2019-13272 - Input: gtco - bounds check collection indent level...
FreeBSD -- IPv6 remote Denial-of-Service
Problem Description: Due do a missing check in the code of mpulldown9 data returned may not be contiguous as requested by the caller. Impact: Extra checks in the IPv6 code catch the error condition and trigger a kernel panic leading to a remote DoS denial-of-service attack with certain Ethernet...
DEBIAN-CVE-2017-18509
An issue was discovered in net/ipv6/ip6mr.c in the Linux kernel before 4.11. By setting a specific socket option, an attacker can control a pointer in kernel land and cause an inetcsklistenstop general protection fault, or potentially execute arbitrary code under certain circumstances. The issue...
Design/Logic Flaw
An issue was discovered in net/ipv6/ip6mr.c in the Linux kernel before 4.11. By setting a specific socket option, an attacker can control a pointer in kernel land and cause an inetcsklistenstop general protection fault, or potentially execute arbitrary code under certain circumstances. The issue...
CVE-2017-18509
CVE-2017-18509 targets the Linux kernel (net/ipv6/ip6mr.c). By sending a specific socket option, an attacker can manipulate a kernel pointer in ip6_mroute_* and trigger an inet_csk_listen_stop general protection fault, potentially enabling arbitrary code execution with root privileges. Impact can...
CVE-2017-18509
An issue was discovered in net/ipv6/ip6mr.c in the Linux kernel before 4.11. By setting a specific socket option, an attacker can control a pointer in kernel land and cause an inetcsklistenstop general protection fault, or potentially execute arbitrary code under certain circumstances. The issue...
UBUNTU-CVE-2017-18509
An issue was discovered in net/ipv6/ip6mr.c in the Linux kernel before 4.11. By setting a specific socket option, an attacker can control a pointer in kernel land and cause an inetcsklistenstop general protection fault, or potentially execute arbitrary code under certain circumstances. The issue...
CVE-2017-18509
An issue was discovered in net/ipv6/ip6mr.c in the Linux kernel before 4.11. By setting a specific socket option, an attacker can control a pointer in kernel land and cause an inetcsklistenstop general protection fault, or potentially execute arbitrary code under certain circumstances. The issue...
Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2019-4729)
The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2019-4729 advisory. - USB: check usbgetextradescriptor for proper size Mathias Payer Orabug: 29755247 CVE-2018-20169 - ext4: zero out the unused memory region in the...
FreeBSD : FreeBSD -- IPv6 fragment reassembly panic in pf(4) (3d02520d-b309-11e9-a87f-a4badb2f4699)
A bug in the pf4 IPv6 fragment reassembly logic incorrectly uses the last extension header offset from the last received packet instead of from the first packet. Impact : Malicious IPv6 packets with different IPv6 extensions could cause a kernel panic or potentially a filtering rule bypass. C...
NewStart CGSL MAIN 4.05 : quagga Multiple Vulnerabilities (NS-SA-2019-0101)
The remote NewStart CGSL host, running version MAIN 4.05, has quagga packages installed that are affected by multiple vulnerabilities: - A denial of service flaw affecting various daemons in Quagga was found. A remote attacker could use this flaw to cause the various Quagga daemons, which expose...
SUSE-SU-2019:2046-1 Security update for ardana packages
This update for ardana package fixes the following issues: - Update to version 9.0+git.1560211997.7ac9792: Adds repository list parameter bsc1122825 - Update to version 9.0+git.1557219331.457b6e7: Update gerrit location SCRD-9140 - Switch to new Gerrit Server - Update to version...
Amazon Linux 2 : dnsmasq (ALAS-2019-1251)
A memory exhaustion flaw was found in dnsmasq in the EDNS0 code. An attacker could send crafted DNS packets which would trigger memory allocations which would never be freed, leading to unbounded memory consumption and eventually a crash. This issue only affected configurations using one of the...
