PT-2025-29512

Name of the Vulnerable Software and Affected Versions: AIOHTTP versions prior to 3.12.14 Description: AIOHTTP, an asynchronous HTTP client/server framework for asyncio and Python, contains an issue where the Python parser does not correctly parse trailer sections of an HTTP request. This can allo...

net/http: Request smuggling due to acceptance of invalid chunked data in net/http

A flaw was found in the net/http golang package. The net/http package incorrectly accepts messages that end with a line feed LF instead of the proper line ending. When used with another server that also misinterprets this, it can lead to request smuggling—where an attacker tricks the system to se...

pingora (>=0.1.0, <=0.4.0), pingora-cache (>=0.1.0, <=0.4.0) +3 more potentially affected by CVE-2025-4366 via pingora-core (>=0.1.1, <=0.4.0)

pingora-core CARGO version =0.1.1, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.4.0 - static-files-module 0.1.0 Source cves: CVE-2025-4366 Source advisory: OSV:GHSA-93C7-7XQW-W357...

pingora (>=0.1.0, <=0.4.0), pingora-cache (>=0.1.0, <=0.4.0) +3 more potentially affected by CVE-2025-4366 via pingora-core (>=0.1.1, <=0.4.0)

pingora-core CARGO version =0.1.1, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.4.0 - static-files-module 0.1.0 Source cves: CVE-2025-4366 Source advisory: OSV:RUSTSEC-2025-0037...

OESA-2025-1497 python-h11 security update

h11 is suitable for implementing both servers and clients, and has a pleasantly symmetric API: the events you send as a client are exactly the ones that you receive as a server and vice-versa. Security Fixes: h11 is a Python implementation of HTTP/1.1. Prior to version 0.16.0, a leniency in h11's...

CVE-2025-43859

h11 is a Python implementation of HTTP/1.1. Prior to version 0.16.0, a leniency in h11's parsing of line terminators in chunked-coding message bodies can lead to request smuggling vulnerabilities under certain conditions. This issue has been patched in version 0.16.0. Since exploitation requires...

CVE-2024-45797

LibHTP is a security-aware parser for the HTTP protocol and the related bits and pieces. Prior to version 0.5.49, unbounded processing of HTTP request and response headers can lead to excessive CPU time and memory utilization, possibly leading to extreme slowdowns. This issue is addressed in 0.5....

poco:http_message_fuzzer: Crash in std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<ch

Project: https://github.com/pocoproject/poco.git Detailed Report: https://oss-fuzz.com/testcase?key=4684696683872256 Project: poco Fuzzing Engine: libFuzzer Fuzz Target: httpmessagefuzzer Job Type: libfuzzerasanpoco Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x5031000005bf Crash...

bitcoin-core:http_request: Use-of-uninitialized-value in evutil_inet_pton

Detailed Report: https://oss-fuzz.com/testcase?key=5162279376060416 Project: bitcoin-core Fuzzing Engine: libFuzzer Fuzz Target: httprequest Job Type: libfuzzermsanbitcoin-core Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State: evutilinetpton bracketaddrok...

RHEL 5 : tomcat (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 5 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. - tomcat: Apache Tomcat AJP File Read/Inclusion Vulnerability CVE-2020-1938 - Apache Tomcat 6.x before...

CVE-2023-49606

A use-after-free vulnerability exists in the HTTP Connection Headers parsing in Tinyproxy 1.11.1 and Tinyproxy 1.10.0. A specially crafted HTTP header can trigger reuse of previously freed memory, which leads to memory corruption and could lead to remote code execution. An attacker needs to make ...

CVE-2023-49606

A use-after-free vulnerability exists in the HTTP Connection Headers parsing in Tinyproxy 1.11.1 and Tinyproxy 1.10.0. A specially crafted HTTP header can trigger reuse of previously freed memory, which leads to memory corruption and could lead to remote code execution. An attacker needs to make ...

pistache:fuzz_parsers: Container-overflow in strtol

Project: https://github.com/pistacheio/pistache.git Detailed Report: https://oss-fuzz.com/testcase?key=6066774966599680 Project: pistache Fuzzing Engine: libFuzzer Fuzz Target: fuzzparsers Job Type: libfuzzerasanpistache Platform Id: linux Crash Type: Container-overflow READ 3 Crash Address:...

Important: squid

Issue Overview: A flaw was found in squid. When Squid is parsing ESI, it keeps the ESI elements in ESIContext. ESIContext contains a buffer for holding a stack of ESIElements. When a new ESIElement is parsed, it is added via addStackElement. addStackElement has a check for the number of elements ...

The vulnerability of the LibHTP syntactic analysis library for HTTP protocols, related to unlimited resource distribution, allows attackers to cause service failures.

The vulnerability of the LibHTP syntactic analysis library for HTTP protocols is related to the unlimited distribution of resources. Exploiting this vulnerability can allow a malicious actor to cause service failures remotely...

squid:4 security update

libecap squid 7:4.15-7.10 - Resolves: RHEL-19551 - squid:4/squid: denial of service in HTTP request parsing CVE-2023-50269 7:4.15-7.9 - Resolves: RHEL-28611 - squid:4/squid: Denial of Service in HTTP Chunked Decoding CVE-2024-25111 7:4.15-7.6 - Resolves: RHEL-26087 - squid:4/squid: denial of...

squid: denial of service in HTTP request parsing

A flaw was found in Squid, which is susceptible to a Denial of Service DoS due to an Uncontrolled Recursion bug, specifically targeting HTTP Request parsing. Exploiting this issue involves a remote client initiating a DoS attack by sending an oversized X-Forwarded-For header when the...

ALSA-2024:1376 Important: squid security update

Squid is a high-performance proxy caching server for web clients, supporting FTP, Gopher, and HTTP data objects. Security Fixes: squid: denial of service in HTTP header parser CVE-2024-25617 squid: Denial of Service in HTTP Chunked Decoding CVE-2024-25111 squid: denial of service in HTTP request...

squid: denial of service in HTTP request parsing

A flaw was found in Squid, which is susceptible to a Denial of Service DoS due to an Uncontrolled Recursion bug, specifically targeting HTTP Request parsing. Exploiting this issue involves a remote client initiating a DoS attack by sending an oversized X-Forwarded-For header when the...

SUSE SLED15 / SLES15 / openSUSE 15 Security Update : python-aiohttp, python-time-machine (SUSE-SU-2024:0577-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:0577-1 advisory. python-aiohttp was updated to version 3.9.3: Fixed backwards compatibility breakage in 3.9.2 of...