Security Bulletin: Mitigations are being announced to address CVE-2020-4839 and CVE-2021-29695

Summary IBM products 8335-GCA, 8335-GTA, and 8335-GTB have identified security vulnerabilities. Vulnerability Details CVEID:CVE-2020-4839 DESCRIPTION: IBM Host firmware for LC-class Systems is vulnerable to a stack based buffer overflow, caused by improper bounds checking. A remote privileged...

The vulnerability of the BD Synapsys software lies in its incorrect session duration, which allows a perpetrator to gain access, modify, or delete confidential information.

The vulnerability of the BD Synapsys software lies in the incorrect duration of a session. Exploiting this vulnerability can allow an attacker to gain access, modify, or delete confidential information...

The instability of the BigBlueButton server interface’s greenlight feature, related to the incorrect session duration, allows a violator to increase their privileges.

The vulnerability of the BigBlueButton greenlight server interface is related to an incorrect session duration. Exploiting this vulnerability could allow a malicious actor to increase their privileges remotely...

DEBIAN-CVE-2021-3670

MaxQueryDuration not honoured in Samba AD DC LDAP...

AZL-10662 CVE-2021-3670 affecting package samba 4.12.5-7

MaxQueryDuration not honoured in Samba AD DC LDAP...

Sql injection

A sql injection vulnerability exists in the ObjectYPT functionality of WWBN AVideo 11.6 and dev master commit 3f7c0364. A specially-crafted HTTP request can lead to a SQL injection. An attacker can send an HTTP request to trigger this vulnerability.This vulnerability exists in the aVideoEncoder...

CVE-2022-33147

A sql injection vulnerability exists in the ObjectYPT functionality of WWBN AVideo 11.6 and dev master commit 3f7c0364. A specially-crafted HTTP request can lead to a SQL injection. An attacker can send an HTTP request to trigger this vulnerability.This vulnerability exists in the aVideoEncoder...

User Funds are Locked in the VotingEscrow Contract When Delegated User Withdraws

Lines of code Vulnerability details Description There exists an issue when a delegated user attempts to withdraw the locked funds after a lock duration is expired, as a result the funds for the original user who triggered the delegation is lost within the contract. Impact This is an issue because...

Problems with the access control of the fillOrder() function

Lines of code Vulnerability details Impact Detailed description of the impact of this finding. fillOrder does not check order.maker ! = caller, which means that mintorder.maker, uint256orderHash; & mintmsg.sender, positionId; can mint NFT to the same person and therefore may create unintended...

OESA-2022-1735 samba security update

Samba is a suite of programs for Linux and Unix to interoperate with Windows. Security Fixes: MaxQueryDuration not honoured in Samba AD DC LDAPCVE-2021-3670...

The vulnerability of the Microsoft Office 365 software is related to incorrect session duration settings, which allows attackers to gain unauthorized access to protected information.

The vulnerability of the Microsoft Office 365 software package is related to incorrect session duration settings. Exploiting this vulnerability can allow an attacker, operating remotely, to gain unauthorized access to protected information...

NibblVault buyout duration longer than update timelock

Lines of code Vulnerability details Impact User can buy out NFT by initiating the process through initiateBuyout, then he has to wait BUYOUTDURATION which is 5 days and if the buyout will not get rejected he can claim the NFT. During that period bidder cannot cancel the process. The issue is that...

The timestamp of the specified duration is reset after the position is added via stake().

Lines of code Vulnerability details Impact Detailed description of the impact of this finding. I noticed that the stake amount change in stake is +=, which means that the project itself defaults to adding positions at the same duration, but the timestamp of the duration is overwritten by =...

User can accidentally permanently freeze the staked funds

Lines of code Vulnerability details User facing changeDuration function allows for setting any newDuration of a stake. However, only THREEMONTHS, SIXMONTHS and TWELVEMONTHS durations are visible to the system in all the subsequent logic. If a user accidentally sets any other duration, the...

Q1 2022 Global DDoS Threat Landscape Report Findings Summary

Last week, Imperva released the Q1 2022 Global DDoS Threat Landscape Report. To produce the report’s findings, Imperva performs detailed statistical analysis of all DDoS activity that our Threat Research Labs monitored from our global network of PoPs during the first three months of 2022. In...

Logon Duration Is Not Logged In Director For Session Logons Taking More Than 3 Minutes To Complete

Logon Duration not being logged in Database and Director for user logins taking more than 3 mins...

Users Can Game Yield Distributions

Lines of code Vulnerability details Impact processYield restricts who can call this function to just the vault admin. Upon being processed, the treasury receives its fair share of the yield and the rest is transferred to the YieldManager.sol contract. To distribute yield, the manager calls...

Inefficiency in the Dutch Auction due to lower duration

Lines of code Vulnerability details The vulnerability or bug is in the implementation of the function getDutchAuctionStrike The AUCTIONDURATION is defined as 24 hours, and consider that the dutchAuctionReserveStrike or reserveStrike will never be set to 0 by user. Now if a vault is created with...

Samba ldb 安全漏洞

Samba is the standard Windows interoperability program suite for Linux and Unix. A security vulnerability exists in Samba ldb that stems from the LDAP Server MaxQueryDuration value not being enforced. An attacker could use this vulnerability to trigger a denial of service via LDAP Server...

NFTLoanFacilitator: Insufficient granularity allows for same-term loans to be accepted

Lines of code Vulnerability details Details & Impact It is possible for the calculated interest rate improvement to be zero if the existing interest rate is low enough ≤ 0.9% with 10% improvement rate. In such cases, lenders can compete to continually buyout each other with the same terms. The...