CVE-2017-6552

Livebox 3 Sagemcom SG30sip-fr-5.15.8.1 devices have an insufficiently large default value for the maximum IPv6 routing table size: it can be filled within minutes. An attacker can exploit this issue to render the affected system unresponsive, resulting in a denial-of-service condition for...

CVE-2017-6552

CVE-2017-6552 affects Livebox 3 (Sagemcom SG30_sip-fr-5.15.8.1). The vulnerability is an insufficiently large default IPv6 routing table size, which can be filled in minutes, allowing a remote attacker to cause a denial-of-service by rendering the device unresponsive for voice, internet, and TV s...

Livebox 3 Sagemcom SG30_sip-fr-5.15.8.1 - Denial of Service Exploit

Exploit for hardware platform in category dos / poc !/usr/bin/python Exploit Title: CVE-2017-6552 - Local DoS Buffer Overflow Livebox 3 Date: 09/03/2017 Exploit Author: Quentin Olagne Vendor Homepage: http://www.orange.fr/ Version: SG30sip-fr-5.15.8.1 Tested on: Livebox 3 - Sagemcom CVE :...

Livebox 3 Sagemcom SG30_sip-fr-5.15.8.1 - Denial of Service

Livebox 3 Sagemcom SG30sip-fr-5.15.8.1 - Denial of Service !/usr/bin/python Exploit Title: CVE-2017-6552 - Local DoS Buffer Overflow Livebox 3 Date: 09/03/2017 Exploit Author: Quentin Olagne Vendor Homepage: http://www.orange.fr/ Version: SG30sip-fr-5.15.8.1 Tested on: Livebox 3 - Sagemcom CVE :...

Livebox 3 Sagemcom SG30_sip-fr-5.15.8.1 - Denial of Service

!/usr/bin/python Exploit Title: CVE-2017-6552 - Local DoS Buffer Overflow Livebox 3 Date: 09/03/2017 Exploit Author: Quentin Olagne Vendor Homepage: http://www.orange.fr/ Version: SG30sip-fr-5.15.8.1 Tested on: Livebox 3 - Sagemcom CVE : CVE-2017-6552 ''' Livebox router has its default IPv6 routi...

ipa, python2 security update

CentOS Errata and Security Advisory CESA-2017:0388 An update for ipa is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

Scientific Linux Security Update : ipa on SL7.x x86_64 (20170302)

Security Fixes : - It was found that IdM's ca-del, ca-disable, and ca-enable commands did not properly check the user's permissions while modifying CAs in Dogtag. An authenticated, unauthorized attacker could use this flaw to delete, disable, or enable CAs causing various denial of service proble...

Fedora 24 : 1:xrdp (2017-05e32fe278)

WARNING: Please note that this update comes with a slightly different syntax of sesman.ini file, so if you edited this file by hand, you may need to look at the .rpmnew file and merge any required changes by hand. This release also creates three files in /etc/xrdp directory if they don't already...

kernel: use after free in dccp protocol

A use-after-free flaw was found in the way the Linux kernel's Datagram Congestion Control Protocol DCCP implementation freed SKB socket buffer resources for a DCCPPKTREQUEST packet when the IPV6RECVPKTINFO option is set on the socket. A local, unprivileged user could use this flaw to alter the...

kernel: use after free in dccp protocol

A use-after-free flaw was found in the way the Linux kernel's Datagram Congestion Control Protocol DCCP implementation freed SKB socket buffer resources for a DCCPPKTREQUEST packet when the IPV6RECVPKTINFO option is set on the socket. A local, unprivileged user could use this flaw to alter the...

Linux Kernel 4.4.0 (Ubuntu) - DCCP Double-Free (PoC)

Linux Kernel 4.4.0 Ubuntu - DCCP Double-Free PoC // // EDB Note: More information http://seclists.org/oss-sec/2017/q1/471 // // A trigger for CVE-2017-6074, crashes kernel. // Tested on 4.4.0-62-generic 83-Ubuntu kernel. // https://github.com/xairy/kernel-exploits/tree/master/CVE-2017-6074 // //...

Linux Kernel 4.4.0 (Ubuntu) - DCCP Double-Free (PoC)

// // EDB Note: More information http://seclists.org/oss-sec/2017/q1/471 // // A trigger for CVE-2017-6074, crashes kernel. // Tested on 4.4.0-62-generic 83-Ubuntu kernel. // https://github.com/xairy/kernel-exploits/tree/master/CVE-2017-6074 // // Andrey Konovalov define GNUSOURCE include include...

kernel security update

CentOS Errata and Security Advisory CESA-2017:0323 An update for kernel is now available for Red Hat Enterprise Linux 5. 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...

kernel: dccp: crash while sending ipv6 reset packet

It was found that the Linux kernel's Datagram Congestion Control Protocol DCCP implementation used the IPv4-only inetskrebuildheader function for both IPv4 and IPv6 DCCP connections, which could result in memory corruptions. A remote attacker could use this flaw to crash the system...

kernel: use after free in dccp protocol

A use-after-free flaw was found in the way the Linux kernel's Datagram Congestion Control Protocol DCCP implementation freed SKB socket buffer resources for a DCCPPKTREQUEST packet when the IPV6RECVPKTINFO option is set on the socket. A local, unprivileged user could use this flaw to alter the...

Debian DSA-3791-1 : linux - security update

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or have other impacts. - CVE-2016-6786 / CVE-2016-6787 It was discovered that the performance events subsystem does not properly manage locks during certain migrations,...

Fedora 25 : 1:xrdp (2017-8fffbae8af)

WARNING: Please note that this update comes with a slightly different syntax of sesman.ini file, so if you edited this file by hand, you may need to look at the .rpmnew file and merge any required changes by hand. This release also creates three files in /etc/xrdp directory if they don't already...

Impact of New Linux Kernel DCCP Vulnerability Limited

Linux providers are busy developing and pushing out patches for a vulnerability in an obscure networking protocol that could allow a local attacker to crash the kernel and elevate privileges. Google software engineer Andrey Konovalov privately disclosed the vulnerability on Monday. The...

kernel security and bug fix update

2.6.32-642.15.1 - net dccp: fix freeing skb too early for IPV6RECVPKTINFO Hannes Frederic Sowa 1424626 1424628 CVE-2017-6074 2.6.32-642.14.1 - net sctp: validate chunk len before actually using it Hangbin Liu 1399456 1399457 CVE-2016-9555 - netdrv qlcnic: add wmb call in transmit data path Harish...

Stack overflow

It was discovered that the zebra daemon in Quagga before 1.0.20161017 suffered from a stack-based buffer overflow when processing IPv6 Neighbor Discovery messages. The root cause was relying on BUFSIZ to be compatible with a message size; however, BUFSIZ is system-dependent...