CVE-2021-40222

Rittal CMC PU III Web management Version affected: V3.11.002. Version fixed: V3.17.10 is affected by a remote code execution vulnerablity. It is possible to introduce shell code to create a reverse shell in the PU-Hostname field of the TCP/IP Configuration dialog. Web application fails to sanitiz...

Rittal CMC PU III 操作系统命令注入漏洞

Rittal CMC PU III is a monitoring system from Rittal, Germany. A security vulnerability exists in the Rittal CMC PU III Web management version V3.11.002, which originates from the inability of the web application to clean up user input on the network TCP/IP configuration page. The vulnerability c...

Windows Defender Application Guard Denial Of Service

Windows Defender Application Guard also known as "WDAG", Microsoft Defender Application Guard, and "MDAG" can be closed by any script or website loaded in WDAG by redirecting the browser to a URL with a long hostname e.g, 10,000 characters long. This can cause a denial-of-service condition. Impac...

Authorization Policy Bypass Due to Case Insensitive Host Comparison

Impact According to RFC 4343, Istio authorization policy should compare the hostname in the HTTP Host header in a case insensitive way, but currently the comparison is case sensitive. The Envoy proxy will route the request hostname in a case-insensitive way which means the authorization policy...

Privilege Escalation

Istio is vulnerable to privilege escalation. The vulnerability exists due to case insensitive when authorizing hostname in the HTTP Host header...

nodejs: Improper handling of untypical characters in domain names

A flaw was found in Node.js. These vulnerabilities include remote code execution, Cross-site scripting XSS, application crashes due to missing input validation of hostnames returned by Domain Name Servers in the Node.js DNS library, which can lead to the output of wrong hostnames leading to Domai...

nodejs: Improper handling of untypical characters in domain names

A flaw was found in Node.js. These vulnerabilities include remote code execution, Cross-site scripting XSS, application crashes due to missing input validation of hostnames returned by Domain Name Servers in the Node.js DNS library, which can lead to the output of wrong hostnames leading to Domai...

Improper Certificate Validation in openssl

All versions of rust-openssl prior to 0.9.0 contained numerous insecure defaults including off-by-default certificate verification and no API to perform hostname verification. Unless configured correctly by a developer, these defaults could allow an attacker to perform man-in-the-middle attacks...

GHSA-9XJR-M6F3-V5WM HTTPS MitM vulnerability due to lack of hostname verification

When used on Windows platforms, all versions of Hyper prior to 0.9.4 did not perform hostname verification when making HTTPS requests. This allows an attacker to perform MitM attacks by preventing any valid CA-issued certificate, even if there's a hostname mismatch. The problem was addressed by...

Improper Certificate Validation in security-framework

If custom root certificates were registered with a ClientBuilder, the hostname of the target server would not be validated against its presented leaf certificate. This issue was fixed by properly configuring the trust evaluation logic to perform that check...

GHSA-JQQR-C2R2-9CVR Improper Certificate Validation in security-framework

If custom root certificates were registered with a ClientBuilder, the hostname of the target server would not be validated against its presented leaf certificate. This issue was fixed by properly configuring the trust evaluation logic to perform that check...

Node.js before 16.6.0 14.17.4 and 12.22.4 is vulnerable to Remote Code Execution XSS Application crashes due to missing input validation of host names returned by Domain Name Servers in Node.js dns library which can lead to output of wrong hostnames (leading to Domain Hijacking) and injection vulnerabilities in applications using the library.

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CVE-2021-39155

Istio is an open source platform for providing a uniform way to integrate microservices, manage traffic flow across microservices, enforce policies and aggregate telemetry data. According to RFC 4343, Istio authorization policy should compare the hostname in the HTTP Host header in a case...

Authorization

Istio is an open source platform for providing a uniform way to integrate microservices, manage traffic flow across microservices, enforce policies and aggregate telemetry data. According to RFC 4343, Istio authorization policy should compare the hostname in the HTTP Host header in a case...

Cross-Site Request Forgery (CSRF) in namelessmc/nameless

✍️ Description Attacker able to delete any custom page with CSRF attack. It does not matter at all that your application run in localhost or elsewhere, just it is enough to run on a browser and another low privilege user or attackers know the IP address or hostname of your application. In CSRF...

SUSE-SU-2021:2771-1 Security update for fetchmail

This update for fetchmail fixes the following issues: - CVE-2021-36386: DoS or information disclosure in some configurations bsc1188875 - Change PASSWORDLEN from 64 to 256 bsc1188034 - Set the hostname for SNI when using TLS bsc1182807 - Allow --syslog option in daemon mode. bsc1033081 - Set the...

Cross-Site Request Forgery (CSRF) in admidio/admidio

✍️ Description Attacker able to delete any folder with CSRF attack. It does not matter at all that your application run in localhost or elsewhere, just it is enough to run on a browser and another low privilege user or attackers know the IP address or hostname of your application. In CSRF attacks...

Cross-Site Request Forgery (CSRF) in admidio/admidio

✍️ Description Attacker able to delete any event with CSRF attack. It does not matter at all that your application run in localhost or elsewhere, just it is enough to run on a browser and another low privilege user or attackers know the IP address or hostname of your application. In CSRF attacks i...

Cross-Site Request Forgery (CSRF) in admidio/admidio

✍️ Description Attacker able to delete any File & Doc with CSRF attack. It does not matter at all that your application run in localhost or elsewhere, just it is enough to run on a browser and another low privilege user or attackers know the IP address or hostname of your application. In CSRF...

Cross-Site Request Forgery (CSRF) in aces/loris

✍️ Description Attacker able to create any Category with CSRF attack. It does not matter at all that your application run in localhost or elsewhere, just it is enough to run on a browser and another low privilege user or attackers know the IP address or hostname of your application. In CSRF attack...