CVE-2012-6125

Chicken before 4.8.0 is susceptible to algorithmic complexity attacks related to hash table collisions...

DEBIAN-CVE-2012-6125

Chicken before 4.8.0 is susceptible to algorithmic complexity attacks related to hash table collisions...

Design/Logic Flaw

Chicken before 4.8.0 is susceptible to algorithmic complexity attacks related to hash table collisions...

CVE-2012-6125

Chicken before 4.8.0 is susceptible to algorithmic complexity attacks related to hash table collisions...

CVE-2012-6125

Chicken before 4.8.0 is susceptible to algorithmic complexity attacks related to hash table collisions...

CVE-2012-6125

CVE-2012-6125 applies to CHICKEN Scheme prior to 4.8.0, where hash table collision handling enables algorithmic complexity attacks that cause O(n) symbol-table lookups. The consumer-facing effect is resource-heavy lookups potentially impacting availability and response under crafted input. Severa...

Ubuntu 16.04 LTS / 18.04 LTS : Samba vulnerabilities (USN-4167-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4167-1 advisory. Michael Hanselmann discovered that the Samba client code incorrectly handled path separators. If a user were tricked into connecting to a...

Samba AD DC Check Password Script Weakness (CVE-2019-14833)

When the password contains multi-byte non-ASCII characters, the check password script of Samba AD DC does not receive the full password string. SPDX-FileCopyrightText: 2019 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective righ...

USN-4167-1: Samba vulnerabilities

Michael Hanselmann discovered that the Samba client code incorrectly handled path separators. If a user were tricked into connecting to a malicious server, a remote attacker could use this issue to cause the client to access local pathnames instead of network pathnames. CVE-2019-10218 Simon...

CVE-2019-14833

A flaw was found in Samba, all versions starting samba 4.5.0 before samba 4.9.15, samba 4.10.10, samba 4.11.2, in the way it handles a user password change or a new password for a samba user. The Samba Active Directory Domain Controller can be configured to use a custom script to check for passwo...

UBUNTU-CVE-2019-14833

A flaw was found in Samba, all versions starting samba 4.5.0 before samba 4.9.15, samba 4.10.10, samba 4.11.2, in the way it handles a user password change or a new password for a samba user. The Samba Active Directory Domain Controller can be configured to use a custom script to check for passwo...

Samba AD DC check password script does not receive

Description Since Samba Version 4.5.0 a Samba AD DC can use a custom command to verify the password complexity. The command can be specified with the "check password script" smb.conf parameter. This command is called when Samba handles a user password change or a new user password is set. The...

Beers with Talos Ep. #64: Your problem isn’t complex, it's simply complexity

By Mitch Neff Beers with Talos BWT Podcast episode No. 64 is now available. Download this episode and subscribe to Beers with Talos: If iTunes and Google Play aren't your thing, click here. Recorded Oct. 10, 2019 This episode lives up to its name, by trying to only take on a minimal topic and the...

Siemens PROFINET Devices (Update K)

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories CERT Services | Services |...

CVE-2009-3695

Algorithmic complexity vulnerability in the forms library in Django 1.0 before 1.0.4 and 1.1 before 1.1.1 allows remote attackers to cause a denial of service CPU consumption via a crafted 1 EmailField email address or 2 URLField URL that triggers a large amount of backtracking in a regular...

ICSA-19-253-03_Siemens Industrial Products (Update P)

1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: Industrial Products Vulnerabilities: Excessive Data Query Operations in a Large Data Table, Integer Overflow or Wraparound, Uncontrolled Resource Consumption 2. UPDATE INFORMATION...

How to Guide Users to Better Passwords by Learning from Attackers

If you’re human, you’ve probably re-used a password or two. In fact, the majority of internet users between the ages of 18-65 have done so, and the younger you are, the more likely it is that you use just one password for all of your accounts. Article written by: Chris LaConte, Chief Strategy...

Time to Transfer Risk: Why Security Complexity & VPNs Are No Longer Sustainable

We all heed the gospel of patching, but as recent incidents made clear, even cutting-edge disruptors struggle to patch everything, everywhere, and all the time. Maybe this is associated with the growing volume of common vulnerabilities and exposures CVEs. As they say, there is only one way and...

Bluetooth's Complexity Has Become a Security Risk

Bluetooth and Bluetooth Low Energy are incredibly convenient—but increasingly the root of a lot of security lapses...

Dropbox: Algorithmic complexity vulnerability in ZXCVBN leads to remote denial of service attack

@davidrenardy discovered that the ZXCVBN algorithm is quadratic in time complexity, which implies that the user can submit an arbitrarily long password to the library, leading to a potential denial of service attack if performed at scale. Given how ZXCVBN is used at Dropbox, we accept the Denial ...