CVE-2016-1000338: Improper Verification of Cryptographic Signature

In Bouncy Castle JCE Provider version 1.55 and earlier the DSA does not fully validate ASN.1 encoding of signature on verification. It is possible to inject extra elements in the sequence making up the signature and still have it validate, which in some cases may allow the introduction of...

CVE-2016-1000338

In Bouncy Castle JCE Provider version 1.55 and earlier the DSA does not fully validate ASN.1 encoding of signature on verification. It is possible to inject extra elements in the sequence making up the signature and still have it validate, which in some cases may allow the introduction of...

CVE-2016-1000338

CVE-2016-1000338 affects the Bouncy Castle JCE Provider (version 1.55 and earlier). The DSA signature verification does not fully validate ASN.1 encoding, allowing an attacker to inject extra elements into the signature sequence and still have it validate, potentially introducing invisible data i...

CVE-2016-1000338

In Bouncy Castle JCE Provider version 1.55 and earlier the DSA does not fully validate ASN.1 encoding of signature on verification. It is possible to inject extra elements in the sequence making up the signature and still have it validate, which in some cases may allow the introduction of...

Null Pointer Dereference

OpenSSL is vulnerable to denial of service DoS attacks. These attacks are possible because the PKCS7 implementation doesn't correctly handle a lack of outer ContentInfo. This flaw allows attackers to cause null pointer dereferences and applications crashes through malformed data with ASN.1 encodi...

Denial Of Service (DoS)

OpenSSL is vulnerable to denial of service DoS attacks. The library mishandles invalid ASN.1 encoding and causes large amounts of memory being consumed. A malicious user can take advantage of this to cause a denial of service via resource consumption...

Cisco IOS XE Multiple OpenSSL Vulnerabilities (CSCut46130 / CSCut46126)

The remote Cisco IOS XE device is missing a vendor-supplied security patch and has an IOS service configured to use TLS or SSL. It is, therefore, affected by the following vulnerabilities in the bundled OpenSSL library : - A use-after-free condition exists in the d2iECPrivateKey function due to...

openSUSE Security Update : libressl (openSUSE-2015-507) (Logjam)

libressl was updated to version 2.2.1 to fix 16 security issues. LibreSSL is a fork of OpenSSL. Because of that CVEs affecting OpenSSL often also affect LibreSSL. These security issues were fixed : - CVE-2014-3570: The BNsqr implementation in OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1...

OpenSSL PKCS7_dataDecode Function Denial of Service Vulnerability

OpenSSL is an open source implementation of SSL used to enable strong encryption of network communications and is now widely used in a variety of web applications. A security vulnerability exists in the 'PKCS7dataDecode' function in the crypto/pkcs7/pk7doit.c file of OpenSSL. A remote attacker ca...

CVE-2015-1790

The PKCS7dataDecodefunction in crypto/pkcs7/pk7doit.c in OpenSSL before 0.9.8zg, 1.0.0 before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b allows remote attackers to cause a denial of service NULL pointer dereference and application crash via a PKCS7 blob that uses ASN.1 encoding and lack...

Null pointer dereference

The PKCS7dataDecodefunction in crypto/pkcs7/pk7doit.c in OpenSSL before 0.9.8zg, 1.0.0 before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b allows remote attackers to cause a denial of service NULL pointer dereference and application crash via a PKCS7 blob that uses ASN.1 encoding and lack...

CVE-2015-1790: Undefined Security Weakness

The PKCS7dataDecodefunction in crypto/pkcs7/pk7doit.c in OpenSSL before 0.9.8zg, 1.0.0 before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b allows remote attackers to cause a denial of service NULL pointer dereference and application crash via a PKCS7 blob that uses ASN.1 encoding and lack...

CVE-2015-1790

The PKCS7dataDecodefunction in crypto/pkcs7/pk7doit.c in OpenSSL before 0.9.8zg, 1.0.0 before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b allows remote attackers to cause a denial of service NULL pointer dereference and application crash via a PKCS7 blob that uses ASN.1 encoding and lack...

OpenSSL 0.9.7 < 0.9.7c Multiple Vulnerabilities

The version of OpenSSL installed on the remote host is prior to 0.9.7c. It is, therefore, affected by multiple vulnerabilities as referenced in the 0.9.7c advisory. - Double free vulnerability in OpenSSL 0.9.7 allows remote attackers to cause a denial of service crash and possibly execute arbitra...

HP-UX Update for BIND v920 HPSBUX00290

Check for the Version of BIND v920 OpenVAS Vulnerability Test HP-UX Update for BIND v920 HPSBUX00290 Authors: System Generated Check Copyright: Copyright c 2009 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the term...

MIT Kerberos 5 ASN.1 decoding function asn1buf_skiptail() does not properly terminate loop

Overview The asn1bufskiptail function in the MIT Kerberos 5 library does not properly terminate a loop, allowing an unauthenticated, remote attacker to cause a denial of service in a Kerberos Distribution Center KDC, application server, or Kerberos client. Description As described on the MIT...

SUSE-SA:2003:043: openssl

The remote host is missing the patch for the advisory SUSE-SA:2003:043 openssl. OpenSSL is an implementation of the Secure Socket Layer SSL v2/3 and Transport Layer Security TLS v1 protocol. While checking the openssl implementation with a tool-kit from NISCC several errors were revealed most are...

DEBIAN-CVE-2003-0545

Double free vulnerability in OpenSSL 0.9.7 allows remote attackers to cause a denial of service crash and possibly execute arbitrary code via an SSL client certificate with a certain invalid ASN.1 encoding...

CVE-2003-0545

Double free vulnerability in OpenSSL 0.9.7 allows remote attackers to cause a denial of service crash and possibly execute arbitrary code via an SSL client certificate with a certain invalid ASN.1 encoding...

CVE-2003-0545

Double free vulnerability in OpenSSL 0.9.7 allows remote attackers to cause a denial of service crash and possibly execute arbitrary code via an SSL client certificate with a certain invalid ASN.1 encoding...