RHEL 8 : opensc (RHSA-2020:4483)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:4483 advisory. The OpenSC set of libraries and utilities provides support for working with smart cards. OpenSC focuses on cards that support cryptographic...

Huawei EulerOS: Security Advisory for openssl098e (EulerOS-SA-2020-2076)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Huawei EulerOS: Security Advisory for opensc (EulerOS-SA-2020-2066)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

EulerOS 2.0 SP3 : openssl098e (EulerOS-SA-2020-2076)

According to the versions of the openssl098e package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - 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...

EulerOS 2.0 SP3 : opensc (EulerOS-SA-2020-2066)

According to the versions of the opensc package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - OpenSC before 0.20.0-rc1 has an out-of-bounds access of an ASN.1 Bitstring in decodebitstring in libopensc/asn1.c.CVE-2019-15945 - OpenSC before...

jsrsasign

This is an open-source JavaScript library called jsrsasign, which provides cryptographic functions for RSA/RSAPSS/ECDSA/DSA signing and validation, ASN.1, PKCS1/5/8 private/public key, X.509 certificate, CRL, OCSP, CMS SignedData, TimeStamp, and CAdES. The library is available on Node.js and...

ECDSA signature validation vulnerability by accepting wrong ASN.1 encoding in jsrsasign

Impact Jsrsasign supports ECDSA signature validation which signature value is represented by ASN.1 DER encoding. This vulnerablity may accept a wrong ASN.1 DER encoded ECDSA signature such as: - wrong multi-byte ASN.1 length of TLV ex. 0x820045 even though 0x45 is correct - prepending zeros with...

Denial Of Service (DoS)

libopensc.so is vulnerable to denial of service DoS. It causes an out-of-bounds access due to the way it handles an ASN.1 Octet string in the function asn1decodeentry...

Exploit for OS Command Injection in Exim

Exim CVE Data Collection Data Collection Related to Exim Vuln...

Denial Of Service (DoS)

strongswan is vulnerable to denial of service DoS. The vulnerability exists as the ASN.1 parser in strongSwan before 5.5.3 improperly handles CHOICE types when the x509 plugin is enabled, which allows remote attackers to cause a denial of service infinite loop via a crafted certificate...

EulerOS Virtualization 3.0.2.2 : ruby (EulerOS-SA-2020-1443)

According to the versions of the ruby packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - An issue was discovered in RubyGems 2.6 and later through 3.0.2. Since Gem::UserInteractionverbose calls say without escaping, esca...

Updated golang packages fix security vulnerability

Updated golang packages fix security vulnerability: An integer overflow vulnerability was found in the Go crypto/x509 and golang.org/x/crypto/cryptobyte libraries on 32-bit architectures. A remote attacker could exploit this by supplying a crafted x.509 certificate, or other ASN.1 structure, as...

Arbitrary Code Execution

krb5 is vulnerable to arbitrary code execution. An input validation flaw was found in the ASN.1 Abstract Syntax Notation One decoder used by MIT Kerberos. A remote attacker could use this flaw to crash a network service using the MIT Kerberos library, such as kadmind or krb5kdc, by causing it to...

CVE-2016-7053

In OpenSSL 1.1.0 before 1.1.0c, applications parsing invalid CMS structures can crash with a NULL pointer dereference. This is caused by a bug in the handling of the ASN.1 CHOICE type in OpenSSL 1.1.0 which can result in a NULL value being passed to the structure callback if an attempt is made to...

CVE-2020-7919

An integer overflow vulnerability was found in the Go crypto/x509 and golang.org/x/crypto/cryptobyte libraries on 32-bit architectures. A remote attacker could exploit this by supplying a crafted x.509 certificate, or other ASN.1 structure, as either a client or server to crash vulnerable Go...

CVE-2019-9162

It was found that there are insufficient ASN.1 sequence length checks a.k.a. an array index error in the Linux kernel in the snmpversion and snmphelper functions in the net/ipv4/netfilter/nfnatsnmpbasicmain.c in the nfnatsnmpbasic module making out-of-bounds read and write operations possible. An...

Getting Insights into the Delivery Path of Media with Breadcrumbs

Problem Definition Media streaming typically involves three main components: a player, the origin, and a CDN. Typically, the content provider owns the player and the origin stack and hence is able to diagnose and troubleshoot issues, but the CDN for the most part is a black box. The player...

Security Bulletin: Vulnerabilities in OpenSSL affects Rational Application Developer for WebSphere Software

Summary OpenSSL vulnerabilities were disclosed on March 19, 2015 by the OpenSSL Project. OpenSSL is used by the Cordova platform packaged with Rational Application Developer for WebSphere Software and has addressed the applicable CVEs. Vulnerability Details CVEID: CVE-2015-0207 DESCRIPTION: OpenS...

Denial Of Service (DoS)

github.com/golang/go is vulnerable to denial of service DoS. The vulnerability exists as an integer overflow could occur when parsing a malformed ASN.1...

CVE-2015-5333

Memory leak in the OBJobj2txt function in LibreSSL before 2.3.1 allows remote attackers to cause a denial of service memory consumption via a large number of ASN.1 object identifiers in X.509 certificates...