Squid Proxy Heap Use-After-Free DoS

The vulnerability of the Squid proxy server is related to the assignment of a pointer to a deactivated resource. Exploiting this vulnerability allows an attacker who operates remotely to cause service interruptions...

QNAP Multiple Product Security Vulnerabilities

QNAP Systems QTS and QNAP Systems QuTS hero are both products of China's Weilian Technology QNAP Systems.QNAP Systems QTS is an operating system used by entry- to mid-level QNAP NAS.QNAP Systems QuTS hero is an operating system. A security vulnerability exists in multiple QNAP products that stems...

CVE-2023-50359: Unchecked Return Value

An unchecked return value vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow local authenticated administrators to place the system in a state that could lead to a crash or other unintended behaviors via unspecified vector...

Bref Doesn't Support Multiple Value Headers in ApiGatewayFormatV2

Impacted Resources bref/src/Event/Http/HttpResponse.php:61-90 Description When Bref is used in combination with an API Gateway with the v2 format, it does not handle multiple values headers. Precisely, if PHP generates a response with two headers having the same key but different values only the...

CVE-2024-24753 Bref Multiple Value Headers Not Supported in ApiGatewayFormatV2

Bref enable serverless PHP on AWS Lambda. When Bref is used in combination with an API Gateway with the v2 format, it does not handle multiple values headers. If PHP generates a response with two headers having the same key but different values only the latest one is kept. If an application relie...

CVE-2024-24753 Bref Multiple Value Headers Not Supported in ApiGatewayFormatV2

Bref enable serverless PHP on AWS Lambda. When Bref is used in combination with an API Gateway with the v2 format, it does not handle multiple values headers. If PHP generates a response with two headers having the same key but different values only the latest one is kept. If an application relie...

Stopping Credential Stuffing Attacks: We Need to Do Better

Do you know what 23andMe, Jason's Deli, North Face, and Hot Topic have in common? They've all been breached by successful credential stuffing attacks in the last year! An attack type that has gained prominence in recent years is credential stuffing. In this blog, we will explore what credential...

Bref Security Breach

Bref is an open source project by Matthieu Napoli Individual Developer that helps you go serverless on AWS using PHP. A security vulnerability exists in versions prior to Bref 2.1.13 that stems from not handling multiple value headers when Bref is used in conjunction with a v2-formatted API gatew...

pcapplusplus:FuzzWriterNg: Use-of-uninitialized-value in pcap_dump

Detailed Report: https://oss-fuzz.com/testcase?key=5395463423459328 Project: pcapplusplus Fuzzing Engine: libFuzzer Fuzz Target: FuzzWriterNg Job Type: libfuzzermsanpcapplusplus Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State: pcapdump...

CVE-2024-1085

A use-after-free vulnerability in the Linux kernel's netfilter: nftables component can be exploited to achieve local privilege escalation. The nftsetelemcatchalldeactivate function checks whether the catch-all set element is active in the current generation instead of the next generation before...

pcapplusplus:FuzzTargetNg: Use-of-uninitialized-value in pcpp::Packet::createFirstLayer

Project: https://github.com/seladb/PcapPlusPlus.git Detailed Report: https://oss-fuzz.com/testcase?key=6732015101607936 Project: pcapplusplus Fuzzing Engine: libFuzzer Fuzz Target: FuzzTargetNg Job Type: libfuzzermsanpcapplusplus Platform Id: linux Crash Type: Use-of-uninitialized-value Crash...

Pawn Storm Uses Brute Force and Stealth Against High-Value Targets

Based on our estimates, from approximately April 2022 until November 2023, Pawn Storm attempted to launch NTLMv2 hash relay attacks through different methods, with huge peaks in the number of targets and variations in the government departments that it targeted...

PYSEC-2024-151

Vyper is a pythonic Smart Contract Language for the ethereum virtual machine. Vyper compiler allows passing a value in builtin rawcall even if the call is a delegatecall or a staticcall. But in the context of delegatecall and staticcall the handling of value is not possible due to the semantics o...

PYSEC-2024-151

Vyper is a pythonic Smart Contract Language for the ethereum virtual machine. Vyper compiler allows passing a value in builtin rawcall even if the call is a delegatecall or a staticcall. But in the context of delegatecall and staticcall the handling of value is not possible due to the semantics o...

CVE-2024-24567

Vyper is a pythonic Smart Contract Language for the ethereum virtual machine. Vyper compiler allows passing a value in builtin rawcall even if the call is a delegatecall or a staticcall. But in the context of delegatecall and staticcall the handling of value is not possible due to the semantics o...

samba: type confusion in mdssvc RPC service for spotlight

A Type Confusion vulnerability was found in Samba's mdssvc RPC service for Spotlight. When parsing Spotlight mdssvc RPC packets, one encoded data structure is a key-value style dictionary where the keys are character strings, and the values can be any of the supported types in the mdssvc protocol...

kernel: out-of-bounds write in qfq_change_class function

An out-of-bounds memory access flaw was found in the Linux kernel’s traffic control QoS subsystem in how a user triggers the qfqchangeclass function with an incorrect MTU value of the network device used as lmax. This flaw allows a local user to crash or potentially escalate their privileges on t...

Mozilla Firefox DoS

The vulnerability of the Mozilla Firefox browser is related to an unvalidated return value. Exploiting this vulnerability can allow a remote attacker to cause a service failure...

AZL-35263 CVE-2023-40548 affecting package shim-unsigned-aarch64 for versions less than 15.8-3

A buffer overflow was found in Shim in the 32-bit system. The overflow happens due to an addition operation involving a user-controlled value parsed from the PE binary being used by Shim. This value is further used for memory allocation operations, leading to a heap-based buffer overflow. This fl...

AZL-35275 CVE-2023-40548 affecting package shim-unsigned-x64 for versions less than 15.8-3

A buffer overflow was found in Shim in the 32-bit system. The overflow happens due to an addition operation involving a user-controlled value parsed from the PE binary being used by Shim. This value is further used for memory allocation operations, leading to a heap-based buffer overflow. This fl...