PT-2021-1897 · Cisco · Cisco Sd-Wan

Name of the Vulnerable Software and Affected Versions: Cisco SD-WAN products affected versions not specified Description: The issue is related to multiple vulnerabilities in Cisco SD-WAN products that could allow an unauthenticated, remote attacker to execute attacks against an affected device. O...

A Set of Severe Flaws Affect Popular DNSMasq DNS Forwarder

Cybersecurity researchers have uncovered multiple vulnerabilities in Dnsmasq, a popular open-source software used for caching Domain Name System DNS responses, thereby potentially allowing an adversary to mount DNS cache poisoning attacks and remotely execute malicious code. The seven flaws,...

PT-2021-14650 · Jenkins · Jenkins

Name of the Vulnerable Software and Affected Versions: Jenkins versions 2.274 and earlier Jenkins LTS versions 2.263.1 and earlier Description: The issue allows attackers to request crafted URLs that use all available memory in Jenkins, potentially leading to out of memory errors. This is due to...

Qualcomm Wlan Firmware Input Validation Error Vulnerability

Qualcomm Wlan Firmware is a Wlan support firmware from Qualcomm Incorporated. The Qualcomm Wlan Firmware suffers from an input validation error vulnerability that arises from time bitmap length and bit duration fields not being properly validated...

Qualcomm Wlan Firmware Buffer Error Vulnerability

Qualcomm Wlan Firmware is a Wlan support firmware from Qualcomm Incorporated USA. A buffer error vulnerability exists in Qualcomm WLAN Firmware, which arises from a lack of checking of body and header lengths during WLAN frame parsing, which could result in out-of-bounds reads. The following...

h1-ctf: First CTF ever!

Pretext Started looking into hacking this autumn and then found out HackerOne was doing a Christmas themed CTF. Further investigation showed that the deplorable Grinch might be up to no good again - Christmas is in danger! TLDR Lots of hacking took place, the Grinch was stopped, Christmas saved a...

h1-ctf: hackyholidays CTF Writeup

Summary: As per the referenced blog entry, the Grinch has gone hi-tech this year with the intentions of ruining the holidays. The challenge was about infiltrating the Grinch's network and take it down. As outlined on https://hackerone.com/h1-ctf, the domain hackyholidays.h1ctf.com was in scope. I...

PT-2020-16219 · Limesurvey · Limesurvey

Name of the Vulnerable Software and Affected Versions: LimeSurvey version 3.21.1 Description: The issue affects the Quota component of the Survey page, where cross-site scripting XSS can occur. When an administrative user views the survey quota, JavaScript code will be executed in the browser...

h1-ctf: Hacky Holidays Writeup

On December 12th, 2020, the CTF became live and the scope that we are allowed to attack was In Scope Domain - hackyholidays.h1ctf.com Our main motive was to infiltrate his network and take him down. The challenges appeared one by one till 24th of December. Here we will be going through all the...

h1-ctf: Grinch Networks compromised!

Grinch Networks compromised! For fast triage/validation and inspired by @manoelt in other CTF, I made a bash script to find and print all the 12 flags of this CTF. The script uses curl, wget, google-chrome headless for flag 2, unzip, grep and sed. If any of these commands is missing, the script...

h1-ctf: Invading Grinch Network and Saving Christmas

How we saved Christmas As usual with H1 CTF challenges we are provided with a target URL. In our case it is the following: https://hackyholidays.h1ctf.com/ We started by visiting the URL and see what is going on. All we could see is a page with an image with a warning message. F1125722 We quickly...

SQL Injection Vulnerability in the Frontend of Food Ordering Management System of Guangzhou Guowan Electronic Technology Co.

Ltd. ordering system is made for the local area network network ordering system, which is mainly applicable to small and medium-sized enterprises, institutions, hospitals, schools and other organizations to order food. Guangzhou Guowan Electronic Technology Co., Ltd. ordering management system in...

Unspecified Vulnerability in Phoenix Contact mGuard Devices

Phoenix Contact Mguard is a firewall device for industrial environments from Phoenix Contac. The device features multiple protection modes, deep packet inspection, malware and virus detection. A security vulnerability exists in Phoenix Contact mGuard Devices, which stems from the fact that for...

[SECURITY] Fedora 32 Update: synergy-1.12.0-1.fc32

Synergy lets you easily share your mouse and keyboard between multiple computers, where each computer has its own display. No special hardware is required, all you need is a local area network. Synergy is supported on Windows, Mac OS X and Linux. Redirecting the mouse and keyboard is as simple as...

Phoenix Contact mGuard Devices 安全漏洞

Phoenix Contact Mguard is a firewall device for industrial environments from Phoenix Contac. The device features multiple protection modes, deep packet inspection, malware and virus detection. A security vulnerability exists in Phoenix Contact mGuard Devices, which stems from the fact that for...

[SECURITY] Fedora 33 Update: synergy-1.12.0-1.fc33

Synergy lets you easily share your mouse and keyboard between multiple computers, where each computer has its own display. No special hardware is required, all you need is a local area network. Synergy is supported on Windows, Mac OS X and Linux. Redirecting the mouse and keyboard is as simple as...

Denial Of Service (DoS)

tensorflow is vulnerable to denial of service DoS. The vulnerability exists as the tf.rawops.ImmutableConst operation crashes the Python interpreter when it tries to write the immutable memory area, if the type of the tensor is not an integral type...

CVE-2020-8539

Kia Motors Head Unit with Software version: SOP.003.30.18.0703, SOP.005.7.181019, and SOP.007.1.191209 may allow an attacker to inject unauthorized commands, by executing the micomd executable deamon, to trigger unintended functionalities. In addition, this executable may be used by an attacker t...

CVE-2020-29440

Tesla Model X vehicles before 2020-11-23 do not perform certificate validation during an attempt to pair a new key fob with the body control module BCM. This allows an attacker who is inside a vehicle, or is otherwise able to send data over the CAN bus to start and drive the vehicle with a spoofe...

Cisco SD-WAN Software Elevation of Privilege Vulnerability

Cisco SD-WAN vManage is software from Cisco that provides software-defined networking capabilities. The software is a way to virtualize the network.Cisco SD-WAN vEdge is a router from Cisco. The device provides basic WAN, security and multi-cloud capabilities for Cisco SD-WAN solutions. An...