Advisory ROSA-SA-2023-2158

Software: httpd 2.4.6 OS: rosa-server79 packageevrstring: 2.4.6-98.7 CVE-ID: CVE-2021-40438 BDU-ID: 2021-04820 CVE-Crit: CRITICAL CVE-DESC: A vulnerability in the modproxy module of the Apache HTTP Server web server is related to insufficient validation of incoming requests. Exploitation of the...

haproxy: request smuggling attack in HTTP/1 header parsing

A flaw was found in HAProxy's headers processing that causes HAProxy to drop important headers fields such as Connection, Content-length, Transfer-Encoding, and Host after having partially processed them. A maliciously crafted HTTP request could be used in an HTTP request smuggling attack to bypa...

CVE-2023-24822 RIOT-OS vulnerable to Null Pointer dereference during IPHC encoding

RIOT-OS, an operating system that supports Internet of Things devices, contains a network stack with the ability to process 6LoWPAN frames. Prior to version 2022.10, an attacker can send a crafted frame to the device resulting in a NULL pointer dereference while encoding a 6LoWPAN IPHC header. Th...

Interpretation Conflict

@openzeppelin/contracts is vulnerable to Interpretation Conflict. The vulnerability exists because the TransparentUpgradeableProxy clashing selector calls may not be delegated if the clashing function has a different signature with incompatible ABI encoding, which could lead to proxy revert while...

RIOT RIOT-OS 代码问题漏洞

RIOT RIOT-OS is a set of operating systems used in the IoT space. A code issue vulnerability exists in RIOT RIOT-OS versions prior to 2022.10, which can be exploited by an attacker to allow a device to send crafted frames that result in NULL pointer dereferences when encoding the 6LoWPAN IPHC...

ROS-20230420-01

Vulnerability in the modproxy module of Apache HTTP Server is related to flaws in header handling Transfer-Encoding. Exploitation of the vulnerability could allow an attacker acting remotely to send a hidden HTTP request HTTP Request Smuggling attack. hidden HTTP request HTTP Request Smuggling...

PT-2023-4872

Name of the Vulnerable Software and Affected Versions gRPC affected versions not specified Description The issue is related to a base64 encoding error for -bin suffixed headers, which can cause a disconnection by the gRPC server, but is typically allowed by HTTP2 proxies. This can be exploited by...

CVE-2023-30541

OpenZeppelin Contracts is a library for secure smart contract development. A function in the implementation contract may be inaccessible if its selector clashes with one of the proxy's own selectors. Specifically, if the clashing function has a different signature with incompatible ABI encoding,...

CVE-2023-30541

OpenZeppelin Contracts vulnerability CVE-2023-30541: The TransparentUpgradeableProxy can fail to delegate a function if its selector clashes with the proxy’s own selectors, causing a revert during calldata decoding when signatures are incompatible. The issue has been fixed in version 4.8.3. Impac...

CVE-2023-30541 TransparentUpgradeableProxy clashing selector calls may not be delegated in @openzeppelin/contracts

OpenZeppelin Contracts is a library for secure smart contract development. A function in the implementation contract may be inaccessible if its selector clashes with one of the proxy's own selectors. Specifically, if the clashing function has a different signature with incompatible ABI encoding,...

CVE-2023-30541 TransparentUpgradeableProxy clashing selector calls may not be delegated in @openzeppelin/contracts

OpenZeppelin Contracts is a library for secure smart contract development. A function in the implementation contract may be inaccessible if its selector clashes with one of the proxy's own selectors. Specifically, if the clashing function has a different signature with incompatible ABI encoding,...

OpenZeppelin Contracts TransparentUpgradeableProxy clashing selector calls may not be delegated

Impact A function in the implementation contract may be inaccessible if its selector clashes with one of the proxy's own selectors. Specifically, if the clashing function has a different signature with incompatible ABI encoding, the proxy could revert while attempting to decode the arguments from...

GHSA-MX2Q-35M2-X2RH OpenZeppelin Contracts TransparentUpgradeableProxy clashing selector calls may not be delegated

Impact A function in the implementation contract may be inaccessible if its selector clashes with one of the proxy's own selectors. Specifically, if the clashing function has a different signature with incompatible ABI encoding, the proxy could revert while attempting to decode the arguments from...

OpenZeppelin 安全漏洞

OpenZeppelin is a software application. A standard for secure blockchain applications. A security vulnerability exists in OpenZeppelin Contracts prior to version 4.8.3, which stems from the fact that if conflicting functions have different signatures and incompatible ABI encodings, an agent may...

[SECURITY] Fedora 38 Update: bzip3-1.3.0-1.fc38

These are tools for compressing, decompressing, printing, and searching bzip3 files. bzip3 features higher compression ratios and better performance than bzip2 thanks to an order-0 context mixing entropy coder, a fast Burrows-Wheeler transform code making use of suffix arrays and a run-length...

CVE-2023-22949

An issue was discovered in TigerGraph Enterprise Free Edition 3.x. There is logging of user credentials. All authenticated GSQL access requests are logged by TigerGraph in multiple places. Each request includes both the username and password of the user in an easily decodable base64 form. That...

TigerGraph 安全漏洞

TigerGraph is one of the world's fastest and most scalable graph analytics platforms from the TigerGraph community. Enabling real-time big data graph applications. A security vulnerability exists in TigerGraph Enterprise Free Edition 3.x series versions that stems from the fact that all...

CVE-2022-33223

Transient DOS in Modem due to null pointer dereference while processing the incoming packet with http chunked encoding...

Null pointer dereference

Transient DOS in Modem due to null pointer dereference while processing the incoming packet with http chunked encoding...

Command Shell, Reverse SCTP (via python)

Creates an interactive shell via Python, encodes with base64 by design. Compatible with Python 2.6-2.7 and 3.4+. Module Options msf use payload/python/shellreversesctp msf payloadshellreversesctp show actions ...actions... msf payloadshellreversesctp set ACTION msf payloadshellreversesctp show...