bugstropics

Jagd auf Bugs in den Tropen Dies ist ein Repository mit den Folien, die in meinem Vortrag "Jagd auf Bugs in den Tropen" auf der DEFCON30 verwendet wurden. Es enthält das Python-Skript zur Berechnung des Support-Passworts auf Basis des privaten Schlüssels, der durch das Brechen des EC-öffentlichen...

CVE-2026-7830

UltraVNC through 1.8.2.2 uses inadequate cryptography in the MS-Logon II authentication scheme rfbUltraVNCMsLogonIIAuth. In rfb/dh.cpp the Diffie-Hellman key exchange is performed with parameters that fit in an unsigned 64-bit integer DHMAXBITS controls the prime size. A 64-bit DH key can be brok...

EUVD-2026-29199

Amazon::Credentials versions through 1.2.0 for Perl uses rand to generate encryption keys. Amazon::Credentials stores credentials in an obfuscated form to prevent access to the secrets from a data dump of the object. Before version 1.3.0, the secrets were encrypted using a 64-bit key that was...

CVE-2026-6146

CVE-2026-6146 affects Perl module Amazon::Credentials up to version 1.2.0. The root cause is the use of Perl’s built‑in rand to generate encryption keys, with secrets stored in an obfuscated form but not securely encrypted. Prior to 1.3.0, a 64‑bit key derived from rand is used, which is predicta...

Google Android - cfp_ropp_new_key_reenc and cfp_ropp_new_key RKP Memory Corruption Exploit

Exploit for Android platform in category dos / poc Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=979 As part of Samsung KNOX, Samsung phones include a security hypervisor called RKP Real-time Kernel Protection, running in EL2. This hypervisor is meant to ensure that the HLOS...