CVE-2024-23823

CVE-2024-23823 affects the vantage6 server, where CORS restrictions are not enforced, allowing configured origins to be unrestricted. The vulnerability stems from overly permissive CORS settings in the open-source vantage6 framework for Federated Learning and MPC deployments. The limited impact i...

vantage6 Security Vulnerabilities

vantage6 is vantage6 open source an open source priVAcy preserviNg federalTed leArningG infrastructure for Secure Insight eXchange. A security vulnerability exists in versions of vantage6 prior to 4.2.1, which stems from an unrestricted CORS setting...

vantage6 Security Vulnerabilities

vantage6 is vantage6 open source an open source priVAcy preserviNg federalTed leArningG infrastructure for Secure Insight eXchange. A security vulnerability exists in vantage6 versions 4.2.0 and earlier that stems from not setting the security header...

Moodle Denial of Service Vulnerability (CNVD-2024-13538)

Moodle is a free, open-source e-learning software platform, also known as a course management system, learning management system or virtual learning environment. A denial-of-service vulnerability exists in Moodle, which stems from insufficient file size checking, and can be exploited by an attack...

WordPress Plugin Academy LMS Security Vulnerability

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a blogging platform developed using the PHP language. WordPress is a blogging platform developed using the PHP language, which supports personal blog sites on servers running PHP and MySQL.WordPress plugin i...

paddlepaddle code injection vulnerability

PaddlePaddle PaddlePaddle is an independent R&D deep learning platform open-sourced by China's PaddlePaddle PaddlePaddle. A code injection vulnerability exists in paddlepaddle version 2.6.0, which stems from the application failing to properly filter special elements of constructed code segments...

Design/Logic Flaw

OpenOlat is an open source web-based e-learning platform for teaching, learning, assessment and communication. By manually manipulating http requests when using the draw.io integration it is possible to read arbitrary files as the configured system user and SSRF. The problem is fixed in version...

CVE-2024-28198

OpenOLAT contains an XXE/SSRF vulnerability in the draw.io integration that allows an attacker to read arbitrary files as the system user by manipulating HTTP requests. Affected versions are OpenOLAT prior to 18.1.6 and prior to 18.2.2. The issue is fixed in 18.1.6 and 18.2.2; users should upgrad...

CVE-2024-28198 XML external entity (XXE) injection in OpenOLAT

OpenOlat is an open source web-based e-learning platform for teaching, learning, assessment and communication. By manually manipulating http requests when using the draw.io integration it is possible to read arbitrary files as the configured system user and SSRF. The problem is fixed in version...

Test and evaluate your WAF before hackers

Since 1991, Web Application Firewall, commonly referred to as WAF, has become one of the most common application security technologies available on the market. Since the last century, WAFs have evolved by incorporating the cloud and using Machine Learning instead of RegExp. Currently, few...

AkaNAT: How Akamai Uses Machine Learning to Detect Shared IPs

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BIT-TENSORFLOW-2021-29512 Heap buffer overflow in `RaggedBinCount`

TensorFlow is an end-to-end open source platform for machine learning. If the splits argument of RaggedBincount does not specify a valid SparseTensorhttps://www.tensorflow.org/apidocs/python/tf/sparse/SparseTensor, then an attacker can trigger a heap buffer overflow. This will cause a read from...

BIT-TENSORFLOW-2021-29514 Heap out of bounds write in `RaggedBinCount`

TensorFlow is an end-to-end open source platform for machine learning. If the splits argument of RaggedBincount does not specify a valid SparseTensorhttps://www.tensorflow.org/apidocs/python/tf/sparse/SparseTensor, then an attacker can trigger a heap buffer overflow. This will cause a read from...

BIT-TENSORFLOW-2021-29515 Reference binding to null pointer in `MatrixDiag*` ops

TensorFlow is an end-to-end open source platform for machine learning. The implementation of MatrixDiag operationshttps://github.com/tensorflow/tensorflow/blob/4c4f420e68f1cfaf8f4b6e8e3eb857e9e4c3ff33/tensorflow/core/kernels/linalg/matrixdiagop.ccL195-L197 does not validate that the tensor...

BIT-TENSORFLOW-2021-29516 Null pointer dereference via invalid Ragged Tensors

TensorFlow is an end-to-end open source platform for machine learning. Calling tf.rawops.RaggedTensorToVariant with arguments specifying an invalid ragged tensor results in a null pointer dereference. The implementation of RaggedTensorToVariant...

BIT-TENSORFLOW-2021-29517 Division by zero in `Conv3D`

TensorFlow is an end-to-end open source platform for machine learning. A malicious user could trigger a division by 0 in Conv3D implementation. The implementationhttps://github.com/tensorflow/tensorflow/blob/42033603003965bffac51ae171b51801565e002d/tensorflow/core/kernels/convops3d.ccL143-L145 do...

BIT-TENSORFLOW-2021-29518 Session operations in eager mode lead to null pointer dereferences

TensorFlow is an end-to-end open source platform for machine learning. In eager mode default in TF 2.0 and later, session operations are invalid. However, users could still call the raw ops associated with them and trigger a null pointer dereference. The...

BIT-TENSORFLOW-2021-29519 CHECK-fail in SparseCross due to type confusion

TensorFlow is an end-to-end open source platform for machine learning. The API of tf.rawops.SparseCross allows combinations which would result in a CHECK-failure and denial of service. This is because the...

BIT-TENSORFLOW-2021-29520 Heap buffer overflow in `Conv3DBackprop*`

TensorFlow is an end-to-end open source platform for machine learning. Missing validation between arguments to tf.rawops.Conv3DBackprop operations can result in heap buffer overflows. This is because the...

BIT-TENSORFLOW-2021-29521 Segfault in SparseCountSparseOutput

TensorFlow is an end-to-end open source platform for machine learning. Specifying a negative dense shape in tf.rawops.SparseCountSparseOutput results in a segmentation fault being thrown out from the standard library as std::vector invariants are broken. This is because the...