CVE-2026-42483

A heap-based buffer overflow in the Kerberos hash parser in hashcat v7.1.2 allows an attacker to cause a denial of service or possibly execute arbitrary code via a crafted Kerberos hash file. The issue affects modulehashdecode in multiple Kerberos-related modules because accountinfolen is...

Linux Distros Unpatched Vulnerability : CVE-2019-12175

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In Zeek Network Security Monitor formerly known as Bro before 2.6.2, a NULL pointer dereference in the Kerberos aka KRB protocol parser leads to DoS because a...

Linux Distros Unpatched Vulnerability : CVE-2018-16807

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In Bro through 2.5.5, there is a memory leak potentially leading to DoS in scripts/base/protocols/krb/main.bro in the Kerberos protocol parser. CVE-2018-16807...

FreeBSD : bro -- Unsafe integer conversions can cause unintentional code paths to be executed (177fa455-48fc-4ded-ba1b-9975caa7f62a)

Jon Siwek of Corelight reports : The following Denial of Service vulnerabilities are addressed : - Integer type mismatches in BinPAC-generated parser code and Bro analyzer code may allow for crafted packet data to cause unintentional code paths in the analysis logic to be taken due to unsafe...