CVE-2020-1350

CVE-2020-1350 CVE-2020-1350 Proof-of-Concept Environment Setup 1. Download Windows Server 2016 2. Download a Linux box a secondary box to run this script 3. Install Active Directory/DNS on Windows Server 2016 let's say you named your legitimate domain 33y0re.com 4. Have NO DNS records on the...

cve-2019-19781

CVE-2019-19781 This was only uploaded due to other researchers publishing their code first. We would have hoped to have had this hidden for awhile longer while defenders had appropriate time to patch their systems. We are all for responsible disclosure, in this case - the cat was already out of t...

CVE-2018-13379

CVE-2018-13379 CVE-2018-13379 Module for Router Scan Project How To Use prepare pip3 install time,threading,ipcalc,requests usage python3 exp.py -f list.txt Copyright some part of this repository that send tcp response is partly forked from milo2012/CVE-2018-13379 with some changes for APIs of...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: unbound (UTSA-2026-130093)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-130093 advisory. In NLnet Labs Unbound up to and including 1.26.0, a 255 length query name with a large TCP response can lead to a heap buffer overflow during the RRSet...

DEBIAN-CVE-2026-81634

In NLnet Labs Unbound up to and including 1.26.0, a 255 length query name with a large TCP response can lead to a heap buffer overflow during the RRSet canonicalisation routine. This is caused by missing to add the first owner name into the buffer length check. A malicious actor operating a...

CVE-2026-81634

In NLnet Labs Unbound up to and including 1.26.0, a 255 length query name with a large TCP response can lead to a heap buffer overflow during the RRSet canonicalisation routine. This is caused by missing to add the first owner name into the buffer length check. A malicious actor operating a...

CVE-2026-81634

In NLnet Labs Unbound up to and including 1.26.0, a 255 length query name with a large TCP response can lead to a heap buffer overflow during the RRSet canonicalisation routine. This is caused by missing to add the first owner name into the buffer length check. A malicious actor operating a...

CVE-2026-81634

In NLnet Labs Unbound up to and including 1.26.0, a 255 length query name with a large TCP response can lead to a heap buffer overflow during the RRSet canonicalisation routine. This is caused by missing to add the first owner name into the buffer length check. A malicious actor operating a...

CVE-2026-81634: Heap-based Buffer Overflow

In NLnet Labs Unbound up to and including 1.26.0, a 255 length query name with a large TCP response can lead to a heap buffer overflow during the RRSet canonicalisation routine. This is caused by missing to add the first owner name into the buffer length check. A malicious actor operating a...

CVE-2026-81634: Heap-based Buffer Overflow

In NLnet Labs Unbound up to and including 1.26.0, a 255 length query name with a large TCP response can lead to a heap buffer overflow during the RRSet canonicalisation routine. This is caused by missing to add the first owner name into the buffer length check. A malicious actor operating a...

CVE-2026-81634: Heap-based Buffer Overflow

In NLnet Labs Unbound up to and including 1.26.0, a 255 length query name with a large TCP response can lead to a heap buffer overflow during the RRSet canonicalisation routine. This is caused by missing to add the first owner name into the buffer length check. A malicious actor operating a...

PT-2026-93372

Name of the Vulnerable Software and Affected Versions NLnet Labs Unbound versions prior to 1.27.0 Description A heap buffer overflow can occur during the RRSet canonicalisation routine when processing a 255 length query name with a large TCP response. This issue stems from a failure to include th...

OESA-2025-2720 python-kdcproxy security update

This package contains a Python WSGI module for proxying KDC requests over HTTP by following the MS-KKDCP protocol. It aims to be simple to deploy, with minimal configuration. Security Fixes: If kdcproxy receives a request for a realm which does not have server addresses defined in its...

python-kdcproxy: Remote DoS via unbounded TCP upstream buffering

If an attacker causes kdcproxy to connect to an attacker-controlled KDC server e.g. through server-side request forgery, they can exploit the fact that kdcproxy does not enforce bounds on TCP response length to conduct a denial-of-service attack. While receiving the KDC's response, kdcproxy copie...

CVE-2025-59089

If an attacker causes kdcproxy to connect to an attacker-controlled KDC server e.g. through server-side request forgery, they can exploit the fact that kdcproxy does not enforce bounds on TCP response length to conduct a denial-of-service attack. While receiving the KDC's response, kdcproxy copie...

CVE-2025-59089: Allocation of Resources Without Limits or Throttling

If an attacker causes kdcproxy to connect to an attacker-controlled KDC server e.g. through server-side request forgery, they can exploit the fact that kdcproxy does not enforce bounds on TCP response length to conduct a denial-of-service attack. While receiving the KDC's response, kdcproxy copie...

MGASA-2023-0270 Updated glibc packages fix security and other bugs

getaddrinfo: Fix use after free in getcanonname CVE-2023-4806 Stack read overflow with large TCP responses in no-aaaa mode CVE-2023-4527 elf: Introduce to dlcallfini elf: Do not run constructors for proxy objects elf: Always call destructors in reverse constructor order BZ 30785 elf: Remove unuse...