CVE-2023-32732

CVE-2023-32732: gRPC vulnerability where a base64 encoding error for -bin suffixed headers can cause the gRPC server to terminate a connection with an HTTP/2 proxy, potentially affecting availability (LOW). Root cause described as a header encoding mishap that proxies may still allow, with remedi...

CVE-2023-32732 Denial-of-Service in gRPC

gRPC contains a vulnerability whereby a client can cause a termination of connection between a HTTP2 proxy and a gRPC server: a base64 encoding error for -bin suffixed headers will result in a disconnection by the gRPC server, but is typically allowed by HTTP2 proxies. We recommend upgrading beyo...

Out-of-bounds Read

Overview Affected versions of this package are vulnerable to Out-of-bounds Read such that parsing a text-format message which contains a potential number consisting of a minus sign, one or more characters of whitespace, and no further input will cause a panic. Remediation Upgrade...

Out-of-bounds Read

Overview Affected versions of this package are vulnerable to Out-of-bounds Read such that parsing a text-format message which contains a potential number consisting of a minus sign, one or more characters of whitespace, and no further input will cause a panic. Remediation Upgrade...

Out-of-bounds Read

Overview Affected versions of this package are vulnerable to Out-of-bounds Read such that parsing a text-format message which contains a potential number consisting of a minus sign, one or more characters of whitespace, and no further input will cause a panic. Remediation Upgrade...

GRPC security vulnerabilities

gRPC is a modern, open-source, high-performance Remote Procedure Call RPC framework from gRPC Open Source. A security vulnerability exists in gRPC that stems from a base64 encoding error in the -bin suffix header that causes the gRPC server to disconnect...

CVE-2023-32732: Expected Behavior Violation

gRPC contains a vulnerability whereby a client can cause a termination of connection between a HTTP2 proxy and a gRPC server: a base64 encoding error for -bin suffixed headers will result in a disconnection by the gRPC server, but is typically allowed by HTTP2 proxies. We recommend upgrading beyo...

Microsoft Windows PowerShell Remote Command Execution Exploit

This python script mints a .ps1 file with an exploitable semicolon condition that allows for command execution from Microsoft Windows PowerShell. This is an updated exploit to work with Python3. from base64 import b64encode import argparse,sys,os PSTrojanFile.py By hyp3rlinx c 2023 ApparitionSec...

MELSEC RJ71EIP91 FTP Server Unauthorized Access

The vulnerability of the FTP server functions of microprogrammed logic controllers such as MELSEC RJ71EIP91, SW1DNN-EIPCT-BD, FX5-ENET/IP, and SW1DNN-EIPCTFX5-BD is related to the use of fixed password encoding. Exploiting this vulnerability can allow an intruder to gain unauthorized access to...

HTML Injection in Folder Name

Description The folder name does not sanitize folder name and due to missing output encoding, HTML user-input is rendered in the webpage during folder deletion. Proof of Concept 1. Login to Teampass as any user. 2. Go to Folders tab. 3. Create a new folder with HTML tag in the Label. Example: HTM...

apr-util: out-of-bounds writes in the apr_base64

A flaw was found in the Apache Portable Runtime Utility APR-util library. This issue may allow a malicious attacker to cause an out-of-bounds write due to an integer overflow when encoding/decoding a very long string using the base64 family of functions...

OESA-2023-1327 hdf5 security update

HDF5 is a data model, library, and file format for storing and managing data. It supports an unlimited variety of datatypes, and is designed for flexible and efficient I/O and for high volume and complex data. HDF5 is portable and is extensible, allowing applications to evolve in their use of HDF...

CVE-2023-25732

When encoding data from an inputStream in xpcom the size of the input being encoded was not correctly calculated potentially leading to an out of bounds memory write. This vulnerability affects Firefox 110, Thunderbird 102.8, and Firefox ESR 102.8...

CVE-2023-25732

When encoding data from an inputStream in xpcom the size of the input being encoded was not correctly calculated potentially leading to an out of bounds memory write. This vulnerability affects Firefox 110, Thunderbird 102.8, and Firefox ESR 102.8...

DEBIAN-CVE-2023-25732

When encoding data from an inputStream in xpcom the size of the input being encoded was not correctly calculated potentially leading to an out of bounds memory write. This vulnerability affects Firefox 110, Thunderbird 102.8, and Firefox ESR 102.8...

Design/Logic Flaw

When encoding data from an inputStream in xpcom the size of the input being encoded was not correctly calculated potentially leading to an out of bounds memory write. This vulnerability affects Firefox 110, Thunderbird 102.8, and Firefox ESR 102.8...

CVE-2023-33476

ReadyMedia MiniDLNA versions from 1.1.15 up to 1.3.2 is vulnerable to Buffer Overflow. The vulnerability is caused by incorrect validation logic when handling HTTP requests using chunked transport encoding. This results in other code later using attacker-controlled chunk values that exceed the...

CVE-2023-33476

ReadyMedia MiniDLNA versions from 1.1.15 up to 1.3.2 is vulnerable to Buffer Overflow. The vulnerability is caused by incorrect validation logic when handling HTTP requests using chunked transport encoding. This results in other code later using attacker-controlled chunk values that exceed the...

DEBIAN-CVE-2023-33476

ReadyMedia MiniDLNA versions from 1.1.15 up to 1.3.2 is vulnerable to Buffer Overflow. The vulnerability is caused by incorrect validation logic when handling HTTP requests using chunked transport encoding. This results in other code later using attacker-controlled chunk values that exceed the...

UBUNTU-CVE-2023-33476

ReadyMedia MiniDLNA versions from 1.1.15 up to 1.3.2 is vulnerable to Buffer Overflow. The vulnerability is caused by incorrect validation logic when handling HTTP requests using chunked transport encoding. This results in other code later using attacker-controlled chunk values that exceed the...