CVE-2023-40021 Timing Attack Reveals CSRF Tokens in oppia

Oppia is an online learning platform. When comparing a received CSRF token against the expected token, Oppia uses the string equality operator ==, which is not safe against timing attacks. By repeatedly submitting invalid tokens, an attacker can brute-force the expected CSRF token character by...

CVE-2023-40021 Timing Attack Reveals CSRF Tokens in oppia

Oppia is an online learning platform. When comparing a received CSRF token against the expected token, Oppia uses the string equality operator ==, which is not safe against timing attacks. By repeatedly submitting invalid tokens, an attacker can brute-force the expected CSRF token character by...

CVE-2023-40343

Jenkins Tuleap Authentication Plugin 1.1.20 and earlier uses a non-constant time comparison function when validating an authentication token allowing attackers to use statistical methods to obtain a valid authentication token...

PT-2023-27216 · Oppia · Oppia

Name of the Vulnerable Software and Affected Versions: Oppia versions prior to 3.3.2-hotfix-2 Description: Oppia is an online learning platform. When comparing a received CSRF token against the expected token, Oppia uses the string equality operator ==, which is not safe against timing attacks. B...

K000135853: Dell BSAFE Micro Edition vulnerability CVE-2020-35168

Security Advisory Description Dell BSAFE Crypto-C Micro Edition, versions before 4.1.5, and Dell BSAFE Micro Edition Suite, versions before 4.6, contain an Observable Timing Discrepancy Vulnerability. CVE-2020-35168 Impact There is no impact; F5 products are not affected by this vulnerability...

Chimera - Automated DLL Sideloading Tool With EDR Evasion Capabilities

While DLL sideloading can be used for legitimate purposes, such as loading necessary libraries for a program to function, it can also be used for malicious purposes. Attackers can use DLL sideloading to execute arbitrary code on a target system, often by exploiting vulnerabilities in legitimate...

User don't have to deposit for a week into the market to get his weekly reward from the LendingLedger

Lines of code Vulnerability details Impact In the LendingLedger contract, a user is rewarded with CANTO tokens depending on how long he has his deposit in the market. Rewards are distributed for each week during which the deposit was inside the market. However, the user can cheat this condition...

Security Bulletin: "Timing Oracle in RSA Decryption " issue may affect GSKit shipped with IBM CICS TX Standard

Summary "Timing Oracle in RSA Decryption " issue may affect GSKit shipped with IBM CICS TX Standard. IBM CICS TX Standard has addressed the applicable CVE. Vulnerability Details CVEID:CVE-2023-33850 DESCRIPTION: IBM GSKit-Crypto could allow a remote attacker to obtain sensitive information, cause...

Timing Attack

github.com/answerdev/answer is vulnerable to Timing Attacks. The vulnerability exists because the application does not have a constant login attempt response time. which allows an attacker to brute force valid account email addresses...

SUSE SLES15: libopenssl-1_1-devel / libopenssl-1_1-devel-32bit / libopenssl1_1 / etc (SUSE-SU-2023:3179-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3179-1 advisory. - CVE-2022-4304: Reworked the fix for the Timing-Oracle in RSA decryption. The previous fix for this timing side channel turned out...

SUSE SLES12 Security Update : compat-openssl098 (SUSE-SU-2023:3096-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3096-1 advisory. - CVE-2022-4304: Reworked the fix for the Timing-Oracle in RSA decryption. The previous fix for this timing side channel turned out...

PT-2023-20630 · Oracle · Jdk

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided descriptions. Description: The issue involves a time-of-check/time-of-use TOCTOU weakness in external service lookups for several protocols, related to the JDK DNS cache. This...

Lack of protection when withdrawing Static Atoken

Lines of code Vulnerability details Impact The Aave plugin is associated with an ever-increasing exchange rate. The earlier a user wraps the AToken, the more Static Atoken will be minted and understandably no slippage protection is needed. However, since the rate is not linearly increasing,...

Huawei EulerOS: Security Advisory for gnutls (EulerOS-SA-2023-2476)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

EulerOS Virtualization 2.10.1 : openssl (EulerOS-SA-2023-2464)

According to the versions of the openssl packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A timing based side channel exists in the OpenSSL RSA Decryption implementation which could be sufficient to recover a plaintext...

User can potentially bypass the processFollow call during the migration process and follow users for free

Lines of code Vulnerability details Impact User can potentially follow users that require to pay a fee upon a follow for free during a migration process. Proof of Concept Malicious user can be watching a mempool and wait for the user to migrate his profile to V2. He is specifically watching a...

Important: openssl-snapsafe

Issue Overview: A timing-based side channel exists in the OpenSSL RSA Decryption implementation, which could be sufficient to recover a ciphertext across a network in a Bleichenbacher style attack. To achieve a successful decryption, an attacker would have to be able to send a very large number o...

Medium: python-rsa

Issue Overview: A flaw was found in python-rsa, where it is vulnerable to Bleichenbacher timing attacks. This flaw allows an attacker, via the RSA decryption API, to decrypt parts of the ciphertext encrypted with RSA. The highest threat from this vulnerability is to confidentiality. CVE-2020-2565...

openssl: timing attack in RSA Decryption implementation

A timing-based side channel exists in the OpenSSL RSA Decryption implementation, which could be sufficient to recover a ciphertext across a network in a Bleichenbacher style attack. To achieve a successful decryption, an attacker would have to be able to send a very large number of trial messages...

RHEL 8 : edk2 (RHSA-2023:4128)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:4128 advisory. EDK Embedded Development Kit is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware f...