Design/Logic Flaw

Nightscout Web Monitor aka cgm-remote-monitor 14.2.2 allows XSS via a crafted X-Forwarded-For header...

CVE-2021-36755

Nightscout Web Monitor aka cgm-remote-monitor 14.2.2 allows XSS via a crafted X-Forwarded-For header...

Exim 缓冲区错误漏洞

Exim was developed at Cambridge University as a Message Transfer Agent MTA for Unix systems connected to the Internet. Exim suffers from an out-of-bounds read vulnerability that stems from pdkimfinishbodyhash not validating the relationship between sig-bodyhash.len and b-bh.len, which can be...

Cisco Umbrella 注入漏洞

Cisco Umbrella is a cloud security platform that provides a first line of defense against Internet threats. A link injection vulnerability exists in the Scheduled Reports feature of Cisco Umbrella. The vulnerability stems from improper neutralization of user-supplied input. An attacker could...

CVE-2021-22881

The Host Authorization middleware in Action Pack before 6.1.2.1, 6.0.3.5 suffers from an open redirect vulnerability. Specially crafted Host headers in combination with certain "allowed host" formats can cause the Host Authorization middleware in Action Pack to redirect users to a malicious...

Authentication flaw

An issue was discovered in Zammad before 3.4.1. There is an authentication bypass in the SSO endpoint via a crafted header, when SSO is not configured. An attacker can create a valid and authenticated session that can be used to perform any actions in the name of other users...

CVE-2020-26030

An issue was discovered in Zammad before 3.4.1. There is an authentication bypass in the SSO endpoint via a crafted header, when SSO is not configured. An attacker can create a valid and authenticated session that can be used to perform any actions in the name of other users...

Zoho ManageEngine Desktop Central Integer Overflow Vulnerability

Zoho ManageEngine Desktop Central is integrated desktop and mobile device management software that helps manage servers, laptops, desktops, smartphones and tablets from a central location. An integer overflow vulnerability exists in the client for Zoho ManageEngine Desktop Central versions prior ...

CVE-2020-9375

TP-Link Archer C50 V3 devices before Build 200318 Rel. 62209 allows remote attackers to cause a denial of service via a crafted HTTP Header containing an unexpected Referer field...

Design/Logic Flaw

Various methods in WEBrick::HTTPRequest in Ruby 1.9.2 and 1.8.7 and earlier do not validate the X-Forwarded-For, X-Forwarded-Host and X-Forwarded-Server headers in requests, which might allow remote attackers to inject arbitrary text into log files or bypass intended address parsing via a crafted...

CVE-2011-3624

CVE-2011-3624 affects WEBrick::HTTPRequest in Ruby 1.9.2 and 1.8.7 and earlier. The vulnerability arises because these methods do not validate the X-Forwarded-For, X-Forwarded-Host and X-Forwarded-Server headers, which could allow remote attackers to inject arbitrary text into log files or to byp...

CVE-2018-18820

A buffer overflow was discovered in the URL-authentication backend of the Icecast before 2.4.4. If the backend is enabled, then any malicious HTTP client can send a request for that specific resource including a crafted header, leading to denial of service and potentially remote code execution...

DEBIAN-CVE-2018-18820

A buffer overflow was discovered in the URL-authentication backend of the Icecast before 2.4.4. If the backend is enabled, then any malicious HTTP client can send a request for that specific resource including a crafted header, leading to denial of service and potentially remote code execution...

CVE-2018-15701

The web interface in TP-Link TL-WRN841N 0.9.1 4.16 v0348.0 is vulnerable to a denial of service when an unauthenticated LAN user sends a crafted HTTP header containing an unexpected Cookie field...

Mozilla Thunderbird ESR and Thunderbird Denial of Service Vulnerabilities

Mozilla Thunderbird is a stand-alone email client developed by the Mozilla Foundation from the Mozilla Application Suite that supports IMAP, POP mail protocols, and the HTML mail format.Thunderbird ESR is an extended support version of it. A security vulnerability exists in Mozilla Thunderbird ES...

CVE-2017-16086

ua-parser is a port of Browserscope's user agent parser. ua-parser is vulnerable to a ReDoS Regular Expression Denial of Service attack when given a specially crafted UserAgent header...

Ruby Denial of Service Vulnerability (CNVD-2018-07638)

Ruby is a cross-platform, object-oriented, dynamically typed programming language developed by Japanese software developer Yukihiro Matsumoto, of which WEBrick is an HTTP server component. A resource management error vulnerability exists in the WEBrick component of Ruby. A remote attacker can...

BSA-2018-552

Security Advisory ID : BSA-2018-552 Component : Apache HTTPD Revision : 2.0: Final A specially crafted HTTP request header could have crashed the Apache HTTP Server prior to version 2.4.33 due to an out of bound read while preparing data to be cached in shared memory. It could be used as a Denial...

DEBIAN-CVE-2017-10868

H2O version 2.2.2 and earlier allows remote attackers to cause a denial of service in the server via specially crafted HTTP/1 header...

Improper Input Validation

The tos method in actionpack/lib/actiondispatch/middleware/remoteip.rb in Ruby on Rails 3.0.5 does not validate the X-Forwarded-For header in requests from IP addresses on a Class C network, which might allow remote attackers to inject arbitrary text into log files or bypass intended address...