SUSE CVE-2017-7478

OpenVPN version 2.3.12 and newer is vulnerable to unauthenticated Denial of Service of server via received large control packet. Note that this issue is fixed in 2.3.15 and 2.4.2...

Qualcomm 芯片代码问题漏洞

A Qualcomm chip is a chip from Qualcomm Incorporated USA. A way to miniaturize circuits mainly semiconductor devices, but also passive components, etc. and are often manufactured on the surface of semiconductor wafers. A security vulnerability exists in the Qualcomm Chip modem module that stems...

CVE-2022-35623

In Nordic nRF5 SDK for Mesh 5.0, a heap overflow vulnerability can be triggered by sending a series of segmented control packets and access packets with the same SeqAuth...

Heap overflow

In Nordic nRF5 SDK for Mesh 5.0, a heap overflow vulnerability can be triggered by sending a series of segmented control packets and access packets with the same SeqAuth...

CVE-2022-31291

An issue in dltconfigfileparser.c of dlt-daemon v2.18.8 allows attackers to cause a double free via crafted TCP packets...

The vulnerability of Cisco Firepower Threat Defense’s microprogramming software, related to uncontrolled resource consumption, allows attackers to trigger service interruptions.

The vulnerability of Cisco Firepower Threat Defense’s microprogramming software is related to an uncontrolled consumption of resources. Exploiting this vulnerability could allow a malicious actor to cause service interruptions by sending a large number of TCP packets to a specific port...

The vulnerability of the traffic filtering component of the Cisco SD-WAN programmable network allows a hacker to bypass the filters at the L2 and L4 levels.

The vulnerability of the Cisco SD-WAN’s programmatically defined traffic filtering component exists due to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to bypass L2 and L4 filters using a specially crafted TCP packet...

Cisco NX-OS Software Cisco Fabric Services Component Input Validation Error Vulnerability

Cisco Nexus 3000 Series Switches are Cisco products.Cisco Nexus 3000 Series Switches is a 3000 series switch.Cisco Nexus 3500 Platform Switches is a 3500 series platform switch.Cisco MDS 9000 Series Multilayer Switches is a MDS 9000 series multilayer switch.Cisco NX-OS Software is a set of data...

kernel: TCP segments with random offsets allow a remote denial of service (SegmentSmack)

A flaw named SegmentSmack was found in the way the Linux kernel handled specially crafted TCP packets. A remote attacker could use this flaw to trigger time and calculation expensive calls to tcpcollapseofoqueue and tcppruneofoqueue functions by sending specially modified packets within ongoing T...

DEBIAN-CVE-2017-7478

OpenVPN version 2.3.12 and newer is vulnerable to unauthenticated Denial of Service of server via received large control packet. Note that this issue is fixed in 2.3.15 and 2.4.2...

ALPINE-CVE-2017-7478

OpenVPN version 2.3.12 and newer is vulnerable to unauthenticated Denial of Service of server via received large control packet. Note that this issue is fixed in 2.3.15 and 2.4.2...

EUVD-2017-16499

OpenVPN version 2.3.12 and newer is vulnerable to unauthenticated Denial of Service of server via received large control packet. Note that this issue is fixed in 2.3.15 and 2.4.2...

The vulnerability of the microprogramming software of Siemens Simatic S7-1200 programmable logic controllers allows a malicious actor to cause malfunctions during maintenance operations.

The software of the programmable logic controller Simatic S7-1200 contains a vulnerability that causes loss of access to the device during the processing of specific TCP/IP packets...

Finding and exploiting ntpd vulnerabilities

Posted by Stephen Röttger, Time Lord Foreword by Chris Evans: this post by Stephen represents the first Project Zero guest blog post. From time to time, we’ll be featuring guest blog posts for top-tier security research. In this instance, we’ve been impressed by the remotely exploitable nature of...

CSWorks LiveData Service vulnerable to denial-of-service (DoS)

Overview LiveData Service, a server component of CSWorks contains a denial-of-service DoS vulnerability. LiveData Service, a server component of CSWorks, contains an issue when processing TCP packets, which may lead to a denial-of-service DoS. Kuang-Chun Hung of Security Research and Service...

asa-2007-015.rb.txt

!/usr/bin/env ruby author = tenkeiev Script to test chaniax for the vuln in ASA-2007-015 Trigger subtypes of 11 or 12 will crash an unpatched server First establish a call - send new, recv accept, send ack, recv answer, send ack Then send IAX2 control packets with subtypes 0x0b or 0x0c that conta...

Asterisk 1.2.221.4.8 - IAX2 Channel Driver Remote Crash

Asterisk 1.2.221.4.8 - IAX2 Channel Driver Remote Crash !/usr/bin/env ruby author = tenkeiev Script to test chaniax for the vuln in ASA-2007-015 Trigger subtypes of 11 or 12 will crash an unpatched server First establish a call - send new, recv accept, send ack, recv answer, send ack Then send IA...