libndp: denial of service due to insufficient validation of source of NDP messages

It was found that libndp did not properly validate and check the origin of Neighbor Discovery Protocol NDP messages. An attacker on a non-local network could use this flaw to advertise a node as a router, allowing them to perform man-in-the-middle attacks on a connecting client, or disrupt the...

Bumble: Ability to collect users' ids that have visited a specific web page with malicious code

Hey , Regarding this report 130453 , I'm pretty sure that there's a little misunderstanding of the issue , so please let me clarify the issue a bit more . The issue is not about the disclosure of user's id , that wouldn't be considered an issue at all because every website puts user's id in the...

USN-2941-1 quagga vulnerabilities

Kostya Kortchinsky discovered that Quagga incorrectly handled certain route data when configured with BGP peers enabled for VPNv4. A remote attacker could use this issue to cause Quagga to crash, resulting in a denial of service, or possibly execute arbitrary code. CVE-2016-2342 It was discovered...

Windows 10 Started Showing Ads on LockScreen — Here's How to Turn It OFF

If you've upgraded your older version of Windows OS to an all new Windows 10 operating system then you may have noticed an advertisement appearing on your desktop or laptop’s lock screen over the past couple of days. Yes, this is what Microsoft has chosen to generate revenue after offering Free...

Facebook Offering You $1000 to Run Advertisement Against Terrorism

Over a past few times, we have seen a steady growth in the online recruitment of Jihadis from social networking sites by many radical groups. ISIS has topped the online recruitment, and it is the only terror group that leverages the enormous power of Twitter and Facebook to radicalize young minds...

Cisco IOS XR Software OSPF Link State Advertisement PCE Vulnerability (cisco-sa-20160104-iosxr)

A vulnerability in Open Shortest Path First OSPF Link State Advertisement LSA handling by Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. Copyright C 2016 Greenbone Networks GmbH Some text descriptions might be excerpted from a...

Cisco IOS XR OSPF Link State Advertisement PCE DoS (cisco-sa-20160104-iosxr)

The remote Cisco IOS XR device is affected by a denial of service vulnerability due to the number of Open Shortest Path First OSPF Path Computation Elements PCEs configured for the OSPF Link State Advertisement LSA opaque area update. An unauthenticated, remote attacker can exploit this, via a...

Cisco IOS XR Resource Management Error Vulnerability

Cisco IOS XR is the United States Cisco Cisco company's IOS software series in a fully modular, distributed network operating system. A security vulnerability exists in Cisco IOS XR that stems from the program not properly limiting the number of Path Computation Elements PCEs for OSPF LSA opaque...

Cisco IOS XR Software OSPF Link State Advertisement PCE Vulnerability

A vulnerability in Open Shortest Path First OSPF Link State Advertisement LSA handling by Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to the number of OSPF Path Computation Elements PCEs that are...

Unspecified Vulnerability in NetworkManager IPv6 Stack

NetworkManager is a set of network management tools based on Linux and other Unix-like operating systems and used to simplify network configuration. A security vulnerability exists in the 'receivera' function in the rdisc/nm-lndp-rdisc.c file in the Neighbor Discovery ND protocol implementation i...

Design/Logic Flaw

GNOME NetworkManager allows remote attackers to cause a denial of service IPv6 traffic disruption via a crafted MTU value in an IPv6 Router Advertisement RA message, a different vulnerability than CVE-2015-8215...

CVE-2015-0272

GNOME NetworkManager allows remote attackers to cause a denial of service IPv6 traffic disruption via a crafted MTU value in an IPv6 Router Advertisement RA message, a different vulnerability than CVE-2015-8215...

DEBIAN-CVE-2015-0272

GNOME NetworkManager allows remote attackers to cause a denial of service IPv6 traffic disruption via a crafted MTU value in an IPv6 Router Advertisement RA message, a different vulnerability than CVE-2015-8215...

CVE-2015-0272

GNOME NetworkManager allows remote attackers to cause a denial of service IPv6 traffic disruption via a crafted MTU value in an IPv6 Router Advertisement RA message, a different vulnerability than CVE-2015-8215...

CVE-2015-0272

GNOME NetworkManager allows remote attackers to cause a denial of service IPv6 traffic disruption via a crafted MTU value in an IPv6 Router Advertisement RA message, a different vulnerability than CVE-2015-8215...

CVE-2015-0272

CVE-2015-0272 affects GNOME NetworkManager and allows remote denial of service via a crafted MTU value in IPv6 Router Advertisement messages. Public advisories (IBM PowerKVM bulletin and CentOS/Ubuntu/Debian disclosures) show patches and updated NetworkManager packages to fix the issue; remediati...

CVE-2015-0272

GNOME NetworkManager allows remote attackers to cause a denial of service IPv6 traffic disruption via a crafted MTU value in an IPv6 Router Advertisement RA message, a different vulnerability than CVE-2015-8215...

CVE-2015-8215

net/ipv6/addrconf.c in the IPv6 stack in the Linux kernel before 4.0 does not validate attempted changes to the MTU value, which allows context-dependent attackers to cause a denial of service packet loss via a value that is 1 smaller than the minimum compliant value or 2 larger than the MTU of a...

CVE-2015-8215

net/ipv6/addrconf.c in the IPv6 stack in the Linux kernel before 4.0 does not validate attempted changes to the MTU value, which allows context-dependent attackers to cause a denial of service packet loss via a value that is 1 smaller than the minimum compliant value or 2 larger than the MTU of a...

CVE-2015-2924

The receivera function in rdisc/nm-lndp-rdisc.c in the Neighbor Discovery ND protocol implementation in the IPv6 stack in NetworkManager 1.x allows remote attackers to reconfigure a hop-limit setting via a small hoplimit value in a Router Advertisement RA message, a similar issue to CVE-2015-2922...