iOS / macOS Wifi Proximity Vulnerability

iOS and macOS suffered from a wifi proximity kernel double-free vulnerability in AWDL BSS Steering. if 0 iOS/MacOS wifi proximity kernel double free in AWDL BSS Steering As part of developing an exploit for CVE-2020-3843 a heap overflow in AWDL I've been looking at the code for "BSS Steering". It...

Fedora 31 : tcpreplay (2020-256ac53cc7)

This release contains bug fixes only which includes security fixes : - Increase cache buffers size to accomodate VLAN edits 594 - Correct L2 header length to correct IP header offset 583 - Fix warnings from gcc version 10 580 - Heap Buffer Overflow in randomizeiparp 579 - Use after free in...

[SECURITY] Fedora 32 Update: tcpreplay-4.3.3-1.fc32

Tcpreplay is a tool to replay captured network traffic. Currently, tcpreplay supports pcap tcpdump and snoop capture formats. Also included, is tcpprep a tool to pre-process capture files to allow increased performance under certain conditions as well as capinfo which provides basic information...

Fedora 32 : tcpreplay (2020-f47830961a)

This release contains bug fixes only which includes security fixes : - Increase cache buffers size to accomodate VLAN edits 594 - Correct L2 header length to correct IP header offset 583 - Fix warnings from gcc version 10 580 - Heap Buffer Overflow in randomizeiparp 579 - Use after free in...

tcpdump security update

14:4.9.2-6 - Resolves: 1715423 - tcpdump pre creates user and groups unconditionally - Resolves: 1655622 - CVE-2018-19519 Stack-based buffer over-read in print-hncp.c:printprefix via crafted pcap...

Information Disclosure

tcpdump is vulnerable to information disclosure. The vulnerability exists through a stack-based buffer over-read in print-hncp.c:printprefix via crafted pcap...

wireshark security and bug fix update

1.10.14-24.0.1 - Add oracle-ocfs2-network.patch to allow disassembly of OCFS2 interconnect 1.10.14-24 - Related: 1613034 - Typo in the previous patch discovered by covscan 1.10.14-23 - Related: 1613034 - Fixing an infinite loop created by previous update 1.10.14-22 - Related: 1633330 - fixing a...

HoneyBot - Capture, Upload And Analyze Network Traffic

HoneyBot is a set of scripts and libraries for capturing and analyzing packet captures with PacketTotal.com. Currently this library provides three scripts: capture-and-analyze.py - Capture on an interface for some period of time, and upload capture for analysis. upload-and-analyze.py - Upload and...

Re2Pcap - Create PCAP file from raw HTTP request or response in seconds

Re2Pcap is abbreviation for Request2Pcap and Response2Pcap. Community users can quickly create PCAP file using Re2Pcap and test them against Snort rules. Re2Pcap allow you to quickly create PCAP file for raw HTTP request shown below POST /admin/tools/iplogging.cgi HTTP/1.1 Host: 192.168.13.31:80...

Nfstream - A Flexible Network Data Analysis Framework

nfstream is a Python package providing fast, flexible, and expressive data structures designed to make working with online or offline network data both easy and intuitive. It aims to be the fundamental high-level building block for doing practical, real world network data analysis in Python...

CVE-2017-5482

Multiple out of bounds read and integer overflow vulnerabilities were found in tcpdump affecting the decoding of various protocols. An attacker could create a crafted pcap file or send specially crafted packets to the network segment where tcpdump is running in live capture mode without -w which...

CVE-2017-5204

Multiple out of bounds read and integer overflow vulnerabilities were found in tcpdump affecting the decoding of various protocols. An attacker could create a crafted pcap file or send specially crafted packets to the network segment where tcpdump is running in live capture mode without -w which...

CVE-2018-16228

A flaw was found in tcpdump where an uninitialized buffer is accessed in tcpdump while printing HNCP packets captured in a pcap file or coming from the network. A remote attacker may abuse this flaw by sending specially crafted packets that, when printed, would trigger the flaw and crash the...

CVE-2018-16229

An out-of-bounds read vulnerability was discovered in tcpdump while printing DCCP packets captured in a pcap file or coming from the network. A remote attacker may abuse this flaw by sending specially crafted packets that, when printed, would trigger the flaw and crash the application...

CVE-2018-14462

An out-of-bounds read flaw was discovered in tcpdump while printing ICMP packets captured in a pcap file or coming from the network. A remote attacker may abuse this flaw by sending specially crafted packets that, when printed, would trigger the flaw and crash the application. System availability...

CVE-2016-7937

Multiple out of bounds read and integer overflow vulnerabilities were found in tcpdump affecting the decoding of various protocols. An attacker could create a crafted pcap file or send specially crafted packets to the network segment where tcpdump is running in live capture mode without -w which...

Using MixMode and Carbon Black to Spot a Watering Hole Attack

For those not familiar with watering hole attacks, they are attacks on a specific place—such as a restaurant—that many people visit. They generally involve malicious code being injected into an iframe on the company’s website. In the case of a restaurant, for example, the online menu would be a...

ALPINE-CVE-2019-15163

rpcapd/daemon.c in libpcap before 1.9.1 allows attackers to cause a denial of service NULL pointer dereference and daemon crash if a crypt call fails...

UBUNTU-CVE-2019-15165

sf-pcapng.c in libpcap before 1.9.1 does not properly validate the PHB header length before allocating memory...

CVE-2019-1010220

tcpdump.org tcpdump 4.9.2 is affected by: CWE-126: Buffer Over-read. The impact is: May expose Saved Frame Pointer, Return Address etc. on stack. The component is: line 234: "NDPRINTndo, "%s", buf;", in function named "printprefix", in "print-hncp.c". The attack vector is: The victim must open a...