libX11: missing request length checks

A missing validation flaw was found in libX11. This flaw allows an attacker to inject X11 protocol commands on X clients, and in some cases, also bypass, authenticate via injection of control characters, or potentially execute arbitrary code with permissions of the application compiled with libX1...

CentOS 7 : libX11 (RHSA-2021:3296)

The remote CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:3296 advisory. - LookupCol.c in X.Org X through X11R7.7 and libX11 before 1.7.1 might allow remote attackers to execute arbitrary code. The libX11 XLookupColor request intende...

OPENSUSE-SU-2021:0807-1 Security update for libX11

This update for libX11 fixes the following issues: - CVE-2021-31535: Fixed missing request length checks in libX11 bsc1182506. This update was imported from the SUSE:SLE-15:Update update project...

SUSE SLES12 Security Update : libX11 (SUSE-SU-2021:1766-1)

This update for libX11 fixes the following issues : CVE-2021-31535: Fixed missing request length checks in libX11 bsc1182506. Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and...

SUSE-SU-2021:1766-1 Security update for libX11

This update for libX11 fixes the following issues: - CVE-2021-31535: Fixed missing request length checks in libX11 bsc1182506...

SUSE-SU-2021:1765-1 Security update for libX11

This update for libX11 fixes the following issues: - CVE-2021-31535: Fixed missing request length checks in libX11 bsc1182506...

CVE-2021-28484

An issue was discovered in the /api/connector endpoint handler in Yubico yubihsm-connector before 3.0.1 in YubiHSM SDK before 2021.04. The handler did not validate the length of the request, which can lead to a state where yubihsm-connector becomes stuck in a loop waiting for the YubiHSM to send ...

Per Nilsson yubihsm-connector 安全漏洞

Per Nilsson yubihsm-connector is a Per Nilsson open source application. A self-documenting file is provided. A security vulnerability exists in Yubico yubihsm-connector versions prior to 3.0.1, which stems from the handler not validating the length of a request...

Denial Of Service (DoS)

xorg-server is vulnerable to denial of service. The vulnerability exists as the handler for the XkbSetNames request does not validate the request length before accessing its contents, causing an integer underflow in the handler for the XIChangeHierarchy request through XkbSelectEvents...

xorg-server -- Multiple input validation failures in X server extensions

The X.org project reports: All theses issuses can lead to local privileges elevation on systems where the X server is running privileged. The handler for the XkbSetNames request does not validate the request length before accessing its contents. An integer underflow exists in the handler for the...

Unitronics VisiLogic OPLC IDE Stack Buffer Overflow Vulnerability

Unitronics VisiLogic OPLC IDE is a suite of Human Machine Interface HMI and PLC application programming environments for use in the Vision and SAMBA series of controllers from Unitronics Israel. A stack buffer overflow vulnerability exists in the Unitronics VisiLogic OPLC IDE prior to version...

cURL and libcurl smb_request_state function information disclosure vulnerability

cURL/libcURL is a command line file transfer tool that supports FTP, FTPS, HTTP, HTTPS, GOPHER, TELNET, DICT, FILE and LDAP. A security vulnerability in the cURL and libcurl smbrequeststate functions allows remote attackers to conduct denial-of-service attacks by submitting requests of a speciall...

Apache Httpd < 2.4.16 : HTTP request smuggling attack against chunked request parser

An HTTP request smuggling attack was possible due to a bug in parsing of chunked requests. A malicious client could force the server to misinterpret the request length, allowing cache poisoning or credential hijacking if an intermediary proxy is in use...

PT-2009-5970 · Httpdx · Httpdx

Name of the Vulnerable Software and Affected Versions: httpdx versions 1.4 through 1.4.3 Description: The issue is a stack-based buffer overflow in the h handlepeer function, located in http.cpp. This can be triggered by remote attackers sending a long HTTP GET request, potentially causing a deni...

OCE 3121/3122 Printer (parser.exe) Denial of Service Exploit

Exploit for hardware platform in category dos / poc ============================================================ OCE 3121/3122 Printer parser.exe Denial of Service Exploit ============================================================ !/usr/bin/perl OCE 3121/3122 Printer DoS Exploit...

ScriptEase MiniWeb Server DoS Vulnerability

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ScriptEase MiniWeb Server DoS Vulnerability Type: DoS, crashes Daemon Release Date: February 19, 2002 Product / Vendor: The ScriptEase MiniWeb Server, written entirely in ScriptEase, is being distributed free by Nombas. This server is not intended to...

Microsoft IIS 4 (Windows NT) - Log Avoidance

// source: https://www.securityfocus.com/bid/191/info An http get request against an IIS4 server will not be logged if the request is longer than 10150 bytes long. / Compile with eg Visual C++ and link with wsock32.lib include include include int main int argc, char argv int snd, rcv, err,...