if ($http_transfer_encoding ~* chunked) { return 444; } References nginx security advisory (CVE-2013-2028) Related Vulnerabilities Apache HTTP Server Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2007-6514)
Summary: The host is running Nginx and is prone stack buffer overflow vulnerability. Description: Summary:The host is running Nginx and is prone stack buffer overflow vulnerability.Vulnerability Insight:A stack-based buffer overflow will occur in a worker process while handling certain chunked transfer...
Nowadays, due to multiple protection mechanisms enforced by the operating system and on the executable level, the buffer overflow has become harder to exploit. Multiple bypassing techniques are often required to be used in order to successfully exploit the vulnerability and control the execution flow ...
A stack-based buffer overflow vulnerability has been discovered recently in an extremely popular piece of software (which I won’t name). This resulted from using the sprintf function unsafely, as shown in the following code: c++Copy sprintf(buffer,"A long format string %d, ...
If attacks are launched before the public exposure of the targeted vulnerability, they are called zero-day attacks. These attacks damage system and economy seriously. One such attack is buffer overflow attack which is a threat to the software system and application for decades. Since buffer ...
Stack-based buffer overflow in the getaddrinfo function in sysdeps/posix/getaddrinfo.c in the GNU C Library (aka glibc or libc6) allows remote attackers to cause a denial of service (crash) via vectors involving hostent conversion. NOTE: this vulnerability exists because of an incomplete fix...
During the past decades several methods have been proposed to detect the stack-based buffer overflow vulnerability, though it is still a serious threat to ... M Mouzarani,B Sadeghiyan,M Zolfaghari - 《Iet Software》 被引量: 0发表: 2016年 STACK-BASED BUFFER OVERFLOWS IN HARVARD CLASS EMBEDDE...
http://www.w0lfzhang.com/2018/01/17/ASUS-router-stack-overflow-in-http-server/ Published by the National Vulnerability Database Jan 17, 2018 Published to the GitHub Advisory Database May 13, 2022 Last updated Feb 1, 2023 Severity High 8.8 / 10 CVSS base metrics Attack vector Network...
ghostscript: stack-based buffer overflow in the pdfi_apply_filter() Keywords: Security × Status: NEW Alias: CVE-2024-29506 Product: Security Response Component: vulnerability Version: unspecified Hardware: All OS: Linux Priority: medium Severity: medium Target Milestone: --- As...
the execution flow of the program itself. That means we can redirect the program from its intended course to execute code of our choosing — this is a simple example of a stack-based buffer overflow vulnerability. Let’s take a look at an actual program with a similar buffer overflow flaw...