Astra Linux – Vulnerability in Flask

Flask is a lightweight WSGI web application framework. When all of the following conditions are met, a response containing data intended for one client may be cached and subsequently sent by the proxy to other clients. If the proxy also caches Set-Cookie headers, it may send one client’s session...

Astra Linux – Vulnerability in Apache2

Apache HTTP Server 2.4.52 and earlier fail to close inbound connections when errors occur during the discarding of the request body, exposing the server to HTTP Request Smuggling attacks...

Astra Linux – Vulnerability in Apache2

Inconsistent interpretation of HTTP requests: The “HTTP Request Smuggling” vulnerability in modproxyajp of the Apache HTTP Server allows an attacker to secretly send requests to the AJP server to which the server forwards requests. This issue affects the Apache HTTP Server version 2.4.54 and...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Wifi: ath9k: hifusb: fixed a memory leak related to urbs in ath9khifusbdealloctxurbs Syzkaller reported a well-known leak of urbs in ath9khifusbdealloctxurbs. The cause of the leak is that the usbgeturb function is called, but th...

Astra Linux – Vulnerability in Batik

Server-side Request Forgery SSRF vulnerability in Apache Software Foundation Apache XML Graphics Batik. This issue affects Apache XML Graphics Batik version 1.16. A malicious SVG can probe user profile/data and send it directly as a parameter to a URL...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm: mxsfb: Fixed NULL pointer dereferencing crash during unloading. The mxsfb-crtc.funcs may already be NULL when unloading the driver. In such cases, calling mxsfbirqdisable via drmirquninstall from mxsfbunload leads to a NULL...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Wifi: cfg80211 – Fix for a memory leak in queryregdbfile In the function queryregdbfile, the alpha2 parameter is duplicated using kmemdup and then freed in regdbfwcb. However, requestfirmwarenowait may fail without calling...

Astra Linux – Vulnerability in HAPProxy

A vulnerability related to information leaks was discovered in HAProxy versions 2.1, 2.2 before 2.2.27, 2.3, and 2.4 before 2.4.21, 2.5 before 2.5.11, 2.6 before 2.6.8, and 2.7 before 2.7.1. There are 5 bytes that are not initialized in the connection buffer when encoding the FCGIBEGINREQUEST...

Astra Linux – Vulnerability in golang-golang-x-net

A request smuggling attack is possible when using MaxBytesHandler. When using MaxBytesHandler, the body of an HTTP request is not fully consumed. When the server attempts to read HTTP2 frames from the connection, it will instead be reading the body of the HTTP request, which can be manipulated by...

Astra Linux – Vulnerability found in Golang versions 1.15, 1.19, and 1.23

The net/http package improperly accepts a bare LF as a line terminator in chunked data with fixed-sized chunks. This can allow for request smuggling if a net/http server is used in conjunction with a server that incorrectly accepts a bare LF as part of a chunk-ext...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: platform/surface: aggregator: Add a missing call to ssamrequestsyncfree Although rare, ssamrequestsyncinit can fail. In that case, the request should be freed using ssamrequestsyncfree. Currently, the request is instead leaked. F...

Astra Linux – Vulnerability in Jetty9

Eclipse Jetty is a lightweight, highly scalable Java-based web server and Servlet engine. It includes a utility class, HttpURI, for URI/URL parsing. The HttpURI class performs insufficient validation on the authority segment of a URI. However, the behavior of HttpURI differs from that of common...

Astra Linux – Vulnerability in http-parser

Node.js versions before 10.23.1, 12.20.1, 14.15.4, and 15.5.1 allow for two copies of a header field in an HTTP request for example, two Transfer-Encoding header fields. In this case, Node.js identifies the first header field and ignores the second. This can lead to HTTP Request Smuggling...

Astra Linux – Vulnerability in cups-filters

CUPS versions before 2.5b1 will send an HTTP POST request to an arbitrary destination and port in response to a single IPP UDP packet requesting the addition of a printer. This is a different vulnerability than CVE-2024-47176. The request is intended to test the new printer, but it can also be us...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ksmbd: Fixed a slab-out-of-bounds issue in smb2allocaterspbuf. If -ProtocolId is set to SMB2 TRANSFORMPROTONUM, the validation of the request size could be skipped. If the request size is smaller than sizeofstruct smb2queryinfore...

Astra Linux – Vulnerability in libx11

A vulnerability was discovered in libX11. The security flaw arises because the functions in src/InitExt.c of libX11 do not check whether the values provided for the Request, Event, or Error IDs are within the bounds of the arrays to which those functions refer, by using those IDs as array indexes...

Astra Linux – Vulnerability in Firefox and Thunderbird

Certain network request objects were freed too early when releasing a network request handle. This could have led to a use-after-free condition, potentially causing a crash that can be exploited. This vulnerability affects Firefox ESR 91.5, Firefox 96, and Thunderbird 91.5...

Astra Linux – Vulnerability in Waitress

Waitress is a Web Server Gateway Interface server for Python 2 and 3. When using Waitress versions 2.1.0 and earlier behind a proxy that does not properly validate whether the incoming HTTP requests comply with the RFC7230 standard, Waitress and the frontend proxy may disagree on where one reques...

Astra Linux – Vulnerability in Linux

In the Linux kernel, from drivers/block/nbd.c up to version 5.10.12, there is a use-after-free in the nbdaddsocket function. This issue could be triggered by local attackers who have access to the nbd device. The attack occurs during I/O requests at a certain point in device setup, specifically...

Astra Linux – Vulnerability in Twisted

Twisted is an event-based framework for internet applications, compatible with Python 3.6+. Before version 22.4.0rc1, the Twisted Web HTTP 1.1 server, located in the twisted.web.http module, parsed several HTTP request constructs more leniently than allowed by RFC 7230. This non-conformant parsin...