GHSA-F553-J2GV-G5R9 Apache Solr Kerberos delegation token functionality flaws

Apache Solr's Kerberos plugin can be configured to use delegation tokens, which allows an application to reuse the authentication of an end-user or another application. There are two issues with this functionality when using SecurityAwareZkACLProvider type of ACL provider e.g. SaslZkACLProvider...

Apache Solr Kerberos delegation token functionality flaws

Apache Solr's Kerberos plugin can be configured to use delegation tokens, which allows an application to reuse the authentication of an end-user or another application. There are two issues with this functionality when using SecurityAwareZkACLProvider type of ACL provider e.g. SaslZkACLProvider...

OpenStack Identity Keystone is vulnerable to Block delegation escalation of privilege

OpenStack Identity Keystone before 2013.2.4, 2014.1 before 2014.1.2, and Juno before Juno-2 does not properly handle chained delegation, which allows remote authenticated users to gain privileges by leveraging a 1 trust or 2 OAuth token with impersonation enabled to create a new token with...

GHSA-274V-R947-V34R OpenStack Identity Keystone is vulnerable to Block delegation escalation of privilege

OpenStack Identity Keystone before 2013.2.4, 2014.1 before 2014.1.2, and Juno before Juno-2 does not properly handle chained delegation, which allows remote authenticated users to gain privileges by leveraging a 1 trust or 2 OAuth token with impersonation enabled to create a new token with...

Session Fixation in Apache CXF

Apache CXF's STSClient before 3.1.11 and 3.0.13 uses a flawed way of caching tokens that are associated with delegation tokens, which means that an attacker could craft a token which would return an identifer corresponding to a cached token for another user...

GHSA-V936-X3J5-C76J Session Fixation in Apache CXF

Apache CXF's STSClient before 3.1.11 and 3.0.13 uses a flawed way of caching tokens that are associated with delegation tokens, which means that an attacker could craft a token which would return an identifer corresponding to a cached token for another user...

Role Delegation - Moderately critical - Privilege escalation - SA-CONTRIB-2022-031

This module allows site administrators to grant specific roles the authority to assign selected roles to users, without them needing the administer permissions permission. The module contains an access bypass vulnerability when used in combination with the Views Bulk Operations module. An...

Unconstrained Delegation

Microsoft to support scenarios where users authenticate via Kerberos to one system and information needs to be updated on another system implemented unconstrained delegation. This… Continue reading - Unconstrained Delegation...

QA Report

LOW : 1. Title : permitAndMulticall can be frontrun, that will lead to the user must reasign the TX Impact : In the permitAndMulticall it takes from as a user input, since all tx in the blockchain is public, a malicious user might frontrun the permitAndMulticall and providing 0 data, which will...

Delegations staked with a _to parameter not equal to the _delegator lose out on rewards

Lines of code Vulnerability details Impact If an account wishes to stake with a delegator that it did not create with the account, the delegator is unable to use the staked tickets and the tickets will sit idle in the TWABDelegator until the staker realizes that he/she gets no rewards and can onl...

TWABDelegator allows easy circumvention of whale protection

Lines of code Vulnerability details In a recent interview, PoolTogether co-founder Leighton Cusack said: “Someone who had $1,000 right now into the USDC prize pool would have a 0.01% chance of winning a prize every week. That’s a less than 1% chance of winning a prize a year,” Cusack said. “With...

Using transfer instead of safeTransfer allows attacker to steal all staked tokens

Lines of code Vulnerability details Impact An attacker can drain all staked tickets. Proof of Concept In the withdrawDelegationToStake function the user can transfer from one of his delegations to the TWABDelegator contract and receive vault tokens he can then unstake to get his tickets back...

The initialize() function can be called first by an attacker

Lines of code Vulnerability details Impact In Delegation.sol the initialize function sets the owner of the contract and can only be called once. The problem is that an attacker can monitor the blockchain byte code and call the initialize function first automatically before the protocol has a chan...

Get-RBCD-Threaded - Tool To Discover Resource-Based Constrained Delegation Attack Paths In Active Directory Environments

Tool to discover Resource-Based Constrained Delegation attack paths in Active Directory Environments Based almost entirely on wonderful blog posts "Wagging the Dog: Abusing Resource-Based Constrained Delegation to Attack Active Directory" by Elad Shamir and "A Case Study in Wagging the Dog:...

GSD-2021-1002600 nfsd: fix use-after-free due to delegation race

nfsd: fix use-after-free due to delegation race This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.8 by commit...

GSD-2021-1002520 nfsd: fix use-after-free due to delegation race

nfsd: fix use-after-free due to delegation race This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.85 by commit...

MGASA-2021-0542 Updated java openjdk packages fix security vulnerability

The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit. Security Fixes: OpenJDK: Loop in HttpsServer triggered during TLS session close JSSE, 8254967 CVE-2021-35565 OpenJDK: Incorrect principal selection when using Kerberos...

OPENSUSE-SU-2021:1500-1 Security update for java-1_8_0-openjdk

This update for java-180-openjdk fixes the following issues: Update to version OpenJDK 8u312 October 2021 CPU: - CVE-2021-35550: Fixed weak ciphers preferred over stronger ones for TLS bsc1191901. - CVE-2021-35556: Fixed excessive memory allocation in RTFParser bsc1191910. - CVE-2021-35559: Fixed...

Security update for java-1_8_0-openjdk (important)

openSUSE Security Update: Security update for java-180-openjdk Announcement ID: openSUSE-SU-2021:1500-1 Rating: important References: 1191901 1191903 1191904 1191905 1191906 1191909 1191910 1191911 1191912 1191913 1191914 Cross-References: CVE-2021-35550 CVE-2021-35556 CVE-2021-35559 CVE-2021-355...

SUSE-SU-2021:3771-1 Security update for java-1_8_0-openjdk

This update for java-180-openjdk fixes the following issues: Update to version OpenJDK 8u312 October 2021 CPU: - CVE-2021-35550: Fixed weak ciphers preferred over stronger ones for TLS bsc1191901. - CVE-2021-35556: Fixed excessive memory allocation in RTFParser bsc1191910. - CVE-2021-35559: Fixed...