The vulnerability of the deferred_auth function in OpenVPN software allows a hacker to force the server to send the PUSH_REPLY message with VPN configuration details before sending the AUTH_FAILED message.

The vulnerability of the deferredauth function in OpenVPN software relates to bypassing authentication due to a fundamental error. Exploiting this vulnerability allows a remote attacker to force the server to send a PUSHREPLY message containing VPN configuration details before sending the...

ALPINE-CVE-2020-15078

OpenVPN 2.5.1 and earlier versions allows a remote attackers to bypass authentication and access control channel data on servers configured with deferred authentication, which can be used to potentially trigger further information leaks...

DEBIAN-CVE-2020-15078

OpenVPN 2.5.1 and earlier versions allows a remote attackers to bypass authentication and access control channel data on servers configured with deferred authentication, which can be used to potentially trigger further information leaks...

UBUNTU-CVE-2020-15078

OpenVPN 2.5.1 and earlier versions allows a remote attackers to bypass authentication and access control channel data on servers configured with deferred authentication, which can be used to potentially trigger further information leaks...

CVE-2020-15078

OpenVPN 2.5.1 and earlier versions allows a remote attackers to bypass authentication and access control channel data on servers configured with deferred authentication, which can be used to potentially trigger further information leaks...

CVE-2020-15078

OpenVPN 2.5.1 and earlier versions allows a remote attackers to bypass authentication and access control channel data on servers configured with deferred authentication, which can be used to potentially trigger further information leaks...

OpenVPN 访问控制错误漏洞

Openvpn OpenVPN is an American OpenVPN package for creating virtual private network VPN encrypted tunnels that uses the OpenSSL library to encrypt data and control information and allows the created VPN to be authenticated using a public key, an electronic certificate, or a username/password. A...

Vulnerability fixed in OpenVPN

A vulnerability has been fixed in OpenVPN. A malicious party could exploit the vulnerability to bypass authentication on an OpenVPN server configured to use "deferred authentication." Also, the malicious party can gain access gain access to information about the VPN settings. See the page below f...

PT-2021-2690 · Openvpn +5 · Openvpn +5

Name of the Vulnerable Software and Affected Versions: OpenVPN versions 2.5.1 and earlier Description: The issue allows a remote attacker to bypass authentication and access control channel data on servers configured with deferred authentication. This can potentially be used to trigger further...

FreeBSD : openvpn -- deferred authentication can be bypassed in specific circumstances (efb965be-a2c0-11eb-8956-1951a8617e30)

Gert Doring reports : OpenVPN 2.5.1 and earlier versions allows a remote attackers to bypass authentication and access control channel data on servers configured with deferred authentication, which can be used to potentially trigger further information leaks. %NASLMINLEVEL 70300 C Tenable Network...

openvpn -- deferred authentication can be bypassed in specific circumstances

Gert Döring reports: OpenVPN 2.5.1 and earlier versions allows a remote attackers to bypass authentication and access control channel data on servers configured with deferred authentication, which can be used to potentially trigger further information leaks...

Security Bulletin: IBM SDK, Java Technology Edition Quarterly CPU - Oracle Jul 2020 CPU plus one additional vulnerability and Oracle deferred from Jan 2020

Summary There are multiple vulnerabilities in IBM® SDK Java™ Technology Edition, Version 7 SR10-FP65 and Version 8 SR6-FP10 used by IBM Tivoli Application Dependency Discovery Manager TADDM. These issues were disclosed as part of the IBM Java SDK updates in Jul2020 and some were deferred from...

bear (=0.1.0), proud-badge (>=0.0.1 <=0.0.5) +1 more potentially affected by CVE-2020-28438 via deferred-exec (=0.3.1)

deferred-exec NPM version =0.3.1 is affected by a known vulnerability. The following packages have a transitive dependency on deferred-exec and may be impacted: - bear =0.1.0 - proud-badge =0.0.1, =0.0.1, =0.0.4 Source cves: CVE-2020-28438 Source advisory: SNYK:JS-DEFERREDEXEC-1050433...

Command Injection

Overview deferred-exec is a tool to run exec commands. Lets you use exec, execFile and spawn in a sane way. Affected versions of this package are vulnerable to Command Injection. The injection point is located in line 42 in lib/deferred-exec.js PoC var a = require"deferred-exec"; a" touch JHU ",;...

kernel: kvm: Information leak within a KVM guest

A flaw was found in the way Linux kernel's KVM hypervisor handled deferred TLB flush requests from guest. A race condition may occur between the guest issuing a deferred TLB flush request to KVM, and then KVM handling and acknowledging it. This may result in invalid address translations from TLB...

kernel: kvm: Information leak within a KVM guest

A flaw was found in the way Linux kernel's KVM hypervisor handled deferred TLB flush requests from guest. A race condition may occur between the guest issuing a deferred TLB flush request to KVM, and then KVM handling and acknowledging it. This may result in invalid address translations from TLB...

DEBIAN-CVE-2019-5784

Incorrect handling of deferred code in V8 in Google Chrome prior to 72.0.3626.96 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page...

CVE-2019-5784

Incorrect handling of deferred code in V8 in Google Chrome prior to 72.0.3626.96 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page...

CVE-2019-1559

If an application encounters a fatal protocol error and then calls SSLshutdown twice once to send a closenotify, and once to receive one then OpenSSL can respond differently to the calling application if a 0 byte record is received with invalid padding compared to if a 0 byte record is received...

CVE-2018-13440

The audiofile Audio File Library 0.3.6 has a NULL pointer dereference bug in ModuleState::setup in modules/ModuleState.cpp, which allows an attacker to cause a denial of service via a crafted caf file, as demonstrated by sfconvert...