Input validation

Improper following of a certificate's chain of trust vulnerability in DAP-1880AC firmware version 1.21 and earlier allows a remote authenticated attacker to gain root privileges via unspecified vectors...

openssl: CA certificate check bypass with X509_V_FLAG_X509_STRICT

A flaw was found in openssl. The flag that enables additional security checks of certificates present in a certificate chain was not enabled allowing a confirmation step to verify that certificates in the chain are valid CA certificates is bypassed. The highest threat from this vulnerability is t...

Barco ClickShare Button R9861500D01 Validation Error Vulnerability

The Barco ClickShare Button R9861500D01 is a wireless control device for presentation systems from Barco Belgium. An authentication error vulnerability exists in the Barco ClickShare Button R9861500D01 prior to version 1.9.0, which stems from the embedded 'donglebridge' program failing to properl...

Design/Logic Flaw

Barco ClickShare Button R9861500D01 devices before 1.9.0 have Improper Following of a Certificate's Chain of Trust. The embedded 'donglebridge' program used to expose the functionalities of the ClickShare Button to a USB host, does not properly validate the whole certificate chain...

MGASA-2019-0066 Updated golang packages fix security vulnerability

Remote code execution in go get, when executed with the -u flag CVE-2018-16873. An arbitrary filesystem write in go get, which could lead to code execution CVE-2018-16874. Denial of Service in the crypto/x509 package during certificate chain validation CVE-2018-16875. Go before 1.11.5 mishandles...

Security update for go1.11 (important)

This new package for go1.11 fixes the following issues: Security issues fixed: - CVE-2018-16873: Fixed a remote code execution in go get, when executed with the -u flag bsc1118897 - CVE-2018-16874: Fixed an arbitrary filesystem write in go get, which could lead to code execution bsc1118898 -...

Troubleshooting Checklist: In Secure Mail, a "Cannot authenticate to the server <FQDN> because the certificate is not valid” error appears

Do the following: Ensure that the certificate chain is valid and that the configuration is complete on the Exchange Server. Try to connect the native email client with the same Exchange Server. If it works as expected, the issue is with client certificate configuration on the XenMobile server Onl...

Input validation

IBM Tivoli Federated Identity Manager TFIM and Tivoli Federated Identity Manager Business Gateway TFIMBG 6.1.1, 6.2.0, 6.2.1, and 6.2.2 allow remote attackers to establish sessions via a crafted message that leverages 1 a signature-validation bypass for SAML messages containing unsigned elements,...

CVE-2012-3314

CVE-2012-3314 affects IBM Tivoli Federated Identity Manager (TFIM) and TFIM Business Gateway (TFIMBG) versions 6.1.1, 6.2.0, 6.2.1, and 6.2.2. The IBM advisories describe three related issues that can lead to a crafted message being accepted and a session created, enabling an attacker to imperson...

Reverse Engineering SEHOP Chain Validation

Reverse Engineering code of SEHOP Chain Validation by x90c [email protected] -- sehopchainvalidation.c -- typedef struct EXCEPTIONREGISTRATIONRECORD struct EXCEPTIONREGISTRATIONRECORD Next; PEXCEPTIONROUTINE Handler; EXCEPTIONREGISTRATIONRECORD, PEXCEPTIONREGISTRATIONRECORD; / first ER struct o...

SuSE 10 Security Update : eID-belgium (ZYPP Patch Number 6006)

eID-belgium uses EVPVerifyFinal incorrectly CVE-2009-0049 which allowed bypassing the validation of the certificate chain. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The text description of this plugin is C Novell, Inc. include'deprecatednasllevel.inc'; include'compat.inc'; if descripti...

PT-2009-5378 · Opera · Opera

Name of the Vulnerable Software and Affected Versions: Opera versions prior to 10.00 Description: The issue arises from the failure to check all intermediate X.509 certificates for revocation, making it easier for remote SSL servers to bypass validation of the certificate chain via a revoked...

VMSA-2009-0004 : ESX Service Console updates for openssl, bind, and vim

a. Updated OpenSSL package for the Service Console fixes a security issue. OpenSSL 0.9.7a-33.24 and earlier does not properly check the return value from the EVPVerifyFinal function, which could allow a remote attacker to bypass validation of the certificate chain via a malformed SSL/TLS signatur...

HP System Management Homepage < 3.0.1.73 Multiple Flaws

According to its self-reported version number, the HP System Management Homepage install on the remote host is earlier than 3.0.1.73. Such versions are reportedly affected by multiple flaws : - A weakness in PHP could be exploited to perform cross- site scripting attacks, provided PHP directive...

CVE-2009-0127

M2Crypto does not properly check the return value from the OpenSSL EVPVerifyFinal, DSAverify, ECDSAverify, DSAdoverify, and ECDSAdoverify functions, which might allow remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature, a similar vulnerability to...

CVE-2009-0127

M2Crypto does not properly check the return value from the OpenSSL EVPVerifyFinal, DSAverify, ECDSAverify, DSAdoverify, and ECDSAdoverify functions, which might allow remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature, a similar vulnerability to...

Input validation

DISPUTED lib/crypto/csrc/cryptodrv.c in erlang does not properly check the return value from the OpenSSL DSAdoverify function, which might allow remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature, a similar vulnerability to CVE-2008-5077. NOTE: a...

CVE-2009-0126

The decryptpublic function in lib/crypt.cpp in the client in Berkeley Open Infrastructure for Network Computing BOINC 6.2.14 and 6.4.5 does not check the return value from the OpenSSL RSApublicdecrypt function, which allows remote attackers to bypass validation of the certificate chain via a...

CVE-2009-0130

CVE-2009-0130 affects the Erlang OpenSSL integration: lib/crypto/c_src/crypto_drv.c may fail to properly check the return value of DSA_do_verify, enabling bypass of certificate chain validation for malformed SSL/TLS signatures. The description notes this as similar to CVE-2008-5077 and includes d...

CVE-2009-0050

Lasso 2.2.1 and earlier does not properly check the return value from the OpenSSL DSAverify function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature, a similar vulnerability to CVE-2008-5077...