Strust2 S2-046 remote code execution vulnerability two trigger point analysis-vulnerability warning-the black bar safety net

S2-046 vulnerability and S2-045 vulnerability is very similar, are by the error message into the buildErrorMessage this method caused. But this time there are two trigger points. Content-Length the length of value exceeds length Content-Disposition the filename there is an empty byte 0x01...

S2-046: Struts 2 Remote Code Execution vulnerability（CVE-2017-5638）

It is possible to perform a RCE attack with a malicious Content-Disposition value or with improper Content-Length header. If the Content-Dispostion / Content-Length value is not valid an exception is thrown which is then used to display an error message to a user. This is a different vector for t...

Gratipay: Content-Length restriction bypass to heap overflow in gip.rocks.

I started playing around with a0xnirudh's Content-Length restriction bypass and noticed that when combined with a different vulnerability this could be leveraged to do a bit more than DoS. We decided to open a new ticket to address this issue, since we were already aware of the bypass. a0xnirudh...

Microsoft Edge Fetch API Arbitrary Header Setting Vulnerability

Exploit for windows platform in category remote exploits ------------------------------------------------------------------------ Microsoft Edge Fetch API allows setting of arbitrary request headers ------------------------------------------------------------------------ Yorick Koster, January 20...

Microsoft Edge Fetch API allows setting of arbitrary request headers (CVE-2017-0140)

Introduction The Fetch API provides an interface for fetching resources including across the network. It will seem familiar to anyone who has used XMLHttpRequest, but the Fetch API provides a more powerful and flexible feature set. Starting in EdgeHTML 14, which ships with Windows 10 Anniversary...

Design/Logic Flaw

In Cerberus FTP Server 8.0.10.1, a crafted HTTP request causes the Windows service to crash. The attack methodology involves a long Host header and an invalid Content-Length header...

CVE-2017-6367

In Cerberus FTP Server 8.0.10.1, a crafted HTTP request causes the Windows service to crash. The attack methodology involves a long Host header and an invalid Content-Length header...

CVE-2017-6367

In Cerberus FTP Server 8.0.10.1, a crafted HTTP request causes the Windows service to crash. The attack methodology involves a long Host header and an invalid Content-Length header...

Microsoft Edge Fetch API Arbitrary Header Setting

------------------------------------------------------------------------ Microsoft Edge Fetch API allows setting of arbitrary request headers ------------------------------------------------------------------------ Yorick Koster, January 2017...

CVE-2017-5638

The Jakarta Multipart parser in Apache Struts 2 2.3.x before 2.3.32 and 2.5.x before 2.5.10.1 has incorrect exception handling and error-message generation during file-upload attempts, which allows remote attackers to execute arbitrary commands via a crafted Content-Type, Content-Disposition, or...

CVE-2017-5638

The Jakarta Multipart parser in Apache Struts 2 2.3.x before 2.3.32 and 2.5.x before 2.5.10.1 has incorrect exception handling and error-message generation during file-upload attempts, which allows remote attackers to execute arbitrary commands via a crafted Content-Type, Content-Disposition, or...

Gratipay: Content length restriction bypass can lead to DOS by reading large files on gip.rocks

Hello team, Introduction Since you mentioned in the rules that all libraries listed on your github repositories are in scope, I decided to take a look at http://gip.rocks Problem: The application reads an image file and convert it into smaller formats, zip it and let the users to download the...

OpenBSD 6.0 httpd Content-Length DoS Exploit

Exploit for openbsd platform in category dos / poc Log message: Reimplement httpd's support for byte ranges. The previous implementation loaded all the output into a single output buffer and used its size to determine the Content-Length of the body. The new implementation calculates the body leng...

DEBIAN-CVE-2016-2377

A buffer overflow vulnerability exists in the handling of the MXIT protocol in Pidgin. Specially crafted MXIT data sent by the server could potentially result in an out-of-bounds write of one byte. A malicious server can send a negative content-length in response to a HTTP request triggering the...

Disk Savvy Enterprise 9.1.14 Buffer Overflow

!/usr/bin/python print "Disk Savvy Enterprise 9.1.14 Login Buffer Overflow" print "Author: Tulpa / tulpaattulpa-securitydotcom" Author website: www.tulpa-security.com Author twitter: @tulpasecurity Exploit will land you NT AUTHORITY\SYSTEM You do not need to be authenticated, password below is...

Disk Sorter Enterprise 9.0.24 - Login Remote Buffer Overflow

Disk Sorter Enterprise 9.0.24 - Login Remote Buffer Overflow !/usr/bin/python print "Disk Sorter Enterprise 9.0.24 Buffer Overflow Exploit" print "Author: Tulpa / tulpaattulpa-securitydotcom" Author website: www.tulpa-security.com Author twitter: @tulpasecurity Exploit will land you NT...

UBUNTU-CVE-2016-7152

The HTTPS protocol does not consider the role of the TCP congestion window in providing information about content length, which makes it easier for remote attackers to obtain cleartext data by leveraging a web-browser configuration in which third-party cookies are sent, aka a "HEIST" attack...

UBUNTU-CVE-2016-7153

The HTTP/2 protocol does not consider the role of the TCP congestion window in providing information about content length, which makes it easier for remote attackers to obtain cleartext data by leveraging a web-browser configuration in which third-party cookies are sent, aka a "HEIST" attack...

How content-length of a HTTP response is handled when rewrite is in use on NetScaler

When using rewrite policy with priority 120 on NetScaler it can be noticed that Content-Length header is misspelled in the response. To alter this behavior we can use another rewrite policywith priority 100 that has an action that can never be true. Note: Priority 120 and 100 is taken as examples...

golang: HTTP request smuggling in net/http library

HTTP-request vulnerabilities have been found in the Golang net/http and net/textproto libraries. Request headers with double Content-Length fields do not generate a 400 error the second field is ignored, and invalid fields are parsed as valid for example, "Content Length:" with a space in the...