haproxy: it can lead to a situation with an attacker-controlled HTTP Host header because a mismatch between Host and authority is mishandled

haproxy was found to be vulnerable to HTTP host header attack: This problem creates a scenario in which it's possible to drop the Host header and use the authority only after forwarding to a second http2 layer, possibly causing two differing values of Host at a different stage. The highest threat...

Win32k NtGdiResetDC Use-After-Free / Local Privilege Escalation Exploit

A use after free vulnerability exists in the NtGdiResetDC function of Win32k which can be leveraged by an attacker to escalate privileges to those of NT AUTHORITY\SYSTEM. The flaw exists due to the fact that this function calls hdcOpenDCW, which performs a user mode callback. During this callback...

PT-2021-22373 · Octorpki · Octorpki

Name of the Vulnerable Software and Affected Versions: OctoRPKI affected versions not specified Description: The issue arises from OctoRPKI not limiting the depth of a certificate chain, allowing a Certificate Authority CA to create children in an ad-hoc manner. This results in tree traversal nev...

The vulnerability of the OCSP Responder component in the access control and remote authentication solution BIG-IP Access Policy Manager allows a perpetrator to trigger a service failure.

The vulnerability of the OCSP Responder component in the BIG-IP Access Policy Manager’s access control and remote authentication system is related to errors in processing URL addresses contained in the AIA certificate fields. Exploiting this vulnerability could allow a malicious actor to cause...

Win32k NtGdiResetDC Use-After-Free / Local Privilege Escalation

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'Win32k NtGdiResetDC Use After Free Local Privilege Elevation', 'Description' = %q A use after free vulnerability exists in the NtGdiResetDC...

python-urllib3: ReDoS in the parsing of authority part of URL

A flaw was found in python-urllib3. When provided with a URL containing many @ characters in the authority component, the authority's regular expression exhibits catastrophic backtracking. This flaw causes a denial of service if a URL is passed as a parameter or redirected via an HTTP redirect. T...

python-urllib3: ReDoS in the parsing of authority part of URL

A flaw was found in python-urllib3. When provided with a URL containing many @ characters in the authority component, the authority's regular expression exhibits catastrophic backtracking. This flaw causes a denial of service if a URL is passed as a parameter or redirected via an HTTP redirect. T...

CVE-2021-43114

FORT Validator versions prior to 1.5.2 will crash if an RPKI CA publishes an X.509 EE certificate. This will lead to RTR clients such as BGP routers to lose access to the RPKI VRP data set, effectively disabling Route Origin Validation...

ALSA-2021:4162 Moderate: python38:3.8 and python38-devel:3.8 security update

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fixes:...

CVE-2019-5863

Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none...

apache-httpclient: incorrect handling of malformed authority component in request URIs

Apache HttpClient versions prior to version 4.5.13 and 5.0.3 can misinterpret malformed authority component in request URIs passed to the library as java.net.URI object and pick the wrong target host for request execution...

CVE-2021-27723

DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none...

CVE-2021-3576 Privilege escalation via SeImpersonatePrivilege

Execution with Unnecessary Privileges vulnerability in Bitdefender Endpoint Security Tools, Total Security allows a local attacker to elevate to 'NT AUTHORITY\System. Impersonation enables the server thread to perform actions on behalf of the client but within the limits of the client's security...

CVE-2021-3579

CVE-2021-3579 affects Bitdefender Endpoint Security Tools for Windows and Bitdefender Total Security prior to 7.2.1.65. The issue is an Incorrect Default Permissions in the bdservicehost.exe and Vulnerability.Scan.exe components, enabling a local attacker to escalate privileges to NT AUTHORITY\SY...

CVE-2021-3579 Incorrect Default Permissions vulnerability in bdservicehost.exe and Vulnerability.Scan.exe

Incorrect Default Permissions vulnerability in the bdservicehost.exe and Vulnerability.Scan.exe components as used in Bitdefender Endpoint Security Tools for Windows, Total Security allows a local attacker to elevate privileges to NT AUTHORITY\SYSTEM This issue affects: Bitdefender Endpoint...

Total Security 安全漏洞

K7 Computing Total Security is a suite of antivirus software for the Windows platform from K7 Computing. A security vulnerability exists in Total Security that stems from an unwanted privilege enforcement vulnerability in the Bitdefender Endpoint Security tool, which allows a local attacker to...

CVE-2021-26610

The moveuploadedfile function in godomall5 does not perform an integrity check of extension or authority when user upload file. This vulnerability allows an attacker to execute an remote arbitrary code...

NewStart CGSL CORE 5.04 / MAIN 5.04 : pki-core Multiple Vulnerabilities (NS-SA-2021-0102)

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has pki-core packages installed that are affected by multiple vulnerabilities: - A Reflected Cross Site Scripting flaw was found in all pki-core 10.x.x versions module from the pki-core server due to the CA Agent Service not...

CVE-2021-3755

DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none...

CVE-2021-42330

The “Teacher Edit” function of ShinHer StudyOnline System does not perform authority control. After logging in with user’s privilege, remote attackers can access and edit other users’ credential and personal information by crafting URL parameters...