Debian DSA-4305-1 : strongswan - security update

Sze Yiu Chau and his team from Purdue University and The University of Iowa found several issues in the gmp plugin for strongSwan, an IKE/IPsec suite. Problems in the parsing and verification of RSA signatures could lead to a Bleichenbacher-style low-exponent signature forgery in certificates and...

Security Bulletin: Multiple vulnerabilities in strongswan affect IBM Flex System Manager (FSM) (CVE-2017-9023, CVE-2017-9022)

Summary Multiple vulnerabilities have been identified in strongswan that is embedded in the FSM. This bulletin addresses these vulnerabilities. Vulnerability Details CVEID: CVE-2017-9023 DESCRIPTION: strongSwan is vulnerable to a denial of service, caused by the improper handling of CHOICE types ...

axTLS Encoding Error Vulnerability

axTLS is a highly configurable client/server TLS Secure Transport Layer Protocol library. axTLS is an ASN.1 Abstract Syntax Markup parser. A security vulnerability exists in the ASN.1 parser in axTLS version 1.5.3. An attacker could exploit this vulnerability to cause a device to interpret the ye...

Design/Logic Flaw

axTLS version 1.5.3 has a coding error in the ASN.1 parser resulting in the year 1950 of UTCTime being misinterpreted as 2050...

CVE-2017-1000416

axTLS version 1.5.3 has a coding error in the ASN.1 parser resulting in the year 1950 of UTCTime being misinterpreted as 2050...

CVE-2017-1000416

axTLS version 1.5.3 has a coding error in the ASN.1 parser resulting in the year 1950 of UTCTime being misinterpreted as 2050...

CVE-2017-1000416

CVE-2017-1000416 concerns axTLS 1.5.3, where a coding error in the ASN.1 parser causes the UTCTime year (19)50 to be misinterpreted as 2050. The available sources describe the issue and its manifestation but do not specify affected products beyond axTLS 1.5.3, nor provide remediation steps or exp...

CVE-2017-1000416

Removed by vendor...

Code injection

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...

CVE-2017-9023

CVE-2017-9023 affects strongSwan’s ASN.1 CHOICE handling when the x509 plugin is enabled, enabling remote denial of service via a crafted certificate. Concrete details in connected docs include affected product families (strongSwan deployments embedded in IBM FSM/IMM2, CMM and AMM advisories), th...

CVE-2017-9023

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...

CVE-2017-9023

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...

CVE-2017-9023

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...

SUSE SLES11 Security Update : strongswan (SUSE-SU-2017:1471-1)

This update for strongswan fixes the following issues : - CVE-2017-9022: Insufficient Input Validation in gmp Plugin leads to Denial of service bsc1039514 - CVE-2017-9023: Incorrect x509 ASN.1 parser error handling could lead to Denial of service bsc1039515 Note that Tenable Network Security has...

Debian DLA-973-1 : strongswan security update

Two denial of service vulnerabilities were identified in strongSwan, an IKE/IPsec suite, using Google's OSS-Fuzz fuzzing project. CVE-2017-9022 RSA public keys passed to the gmp plugin aren't validated sufficiently before attempting signature verification, so that invalid input might lead to a...

CVE-2017-9023

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...

CVE-2017-9023

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...

strongswan -- Denial-of-service vulnerability in the x509 plugin

strongSwan security team reports: ASN.1 CHOICE types are not correctly handled by the ASN.1 parser when parsing X.509 certificates with extensions that use such types. This could lead to infinite looping of the thread parsing a specifically crafted certificate...

strongswan -- multiple vulnerabilities

strongSwan security team reports: RSA public keys passed to the gmp plugin aren't validated sufficiently before attempting signature verification, so that invalid input might lead to a floating point exception. CVE-2017-9022 ASN.1 CHOICE types are not correctly handled by the ASN.1 parser when...

Amazon Linux: Security Advisory (ALAS-2016-695)

The remote host is missing an update for the SPDX-FileCopyrightText: 2016 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...