Security Bulletin: Vulnerability in IBM Rational ClearCase (Java component) with potential for TLS Attack (CVE-2013-0169)

Summary IBM Rational ClearCase includes an IBM Java SDK that is based on the Oracle JDK. Oracle has released April 2013 critical patch updates CPU which contain security vulnerability fixes and the IBM Java SDK has been updated to incorporate those updates. Vulnerability Details | Subscribe to My...

Security Bulletin: SSL timing vulnerabilities in ClearCase Remote Client (CVE-2014-0411)

Summary An attacker can monitor a long-lived encrypted CCRC session and potentially decrypt the entire session. Vulnerability Details | Subscribe to My Notifications to be notified of important product support alerts like this. Follow this link for more information requires login with your IBM ID...

Security Bulletin: Vulnerability in OpenSSL affects AIX (CVE-2018-0737)

Summary There is a vulnerability in OpenSSL used by AIX. Vulnerability Details CVEID: CVE-2018-0737 DESCRIPTION: The OpenSSL RSA Key generation algorithm has been shown to be vulnerable to a cache timing side channel attack. An attacker with sufficient access to mount cache timing attacks during...

Debian DLA-1408-1 : simplesamlphp security update

CVE-2017-12872 / CVE-2017-12868 The 1 Htpasswd authentication source in the authcrypt module and 2 SimpleSAMLSession class in SimpleSAMLphp 1.14.11 and earlier allow remote attackers to conduct timing side-channel attacks by leveraging use of the standard comparison operator to compare secret...

[SECURITY] [DLA 1408-1] simplesamlphp security update

Package : simplesamlphp Version : 1.13.1-2+deb8u2 CVE ID : CVE-2017-12868 CVE-2017-12872 CVE-2017-12872 / CVE-2017-12868 The 1 Htpasswd authentication source in the authcrypt module and 2 SimpleSAMLSession class in SimpleSAMLphp 1.14.11 and earlier allow remote attackers to conduct timing...

Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS : OpenSSL vulnerabilities (USN-3692-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3692-1 advisory. Keegan Ryan discovered that OpenSSL incorrectly handled ECDSA key generation. An attacker could possibly use this issue to perfor...

UBUNTU-CVE-2018-12367

In the previous mitigations for Spectre, the resolution or precision of various methods was reduced to counteract the ability to measure precise time intervals. In that work PerformanceNavigationTiming was not adjusted but it was found that it could be used as a precision timer. This vulnerabilit...

FreeBSD : mozilla -- multiple vulnerabilities (cd81806c-26e7-4d4a-8425-02724a2f48af)

Mozilla Foundation reports : CVE-2018-12359: Buffer overflow using computed size of canvas element CVE-2018-12360: Use-after-free when using focus CVE-2018-12361: Integer overflow in SwizzleData CVE-2018-12358: Same-origin bypass using service worker and redirection CVE-2018-12362: Integer overfl...

Ubuntu: Security Advisory (USN-3692-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2018 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...

USN-3692-2: OpenSSL vulnerabilities

USN-3692-1 fixed a vulnerability in OpenSSL. This update provides the corresponding update for Ubuntu 12.04 ESM. Original advisory details: Keegan Ryan discovered that OpenSSL incorrectly handled ECDSA key generation. An attacker could possibly use this issue to perform a cache-timing attack and...

USN-3692-1 openssl, openssl1.0 vulnerabilities

Keegan Ryan discovered that OpenSSL incorrectly handled ECDSA key generation. An attacker could possibly use this issue to perform a cache-timing attack and recover private ECDSA keys. CVE-2018-0495 Guido Vranken discovered that OpenSSL incorrectly handled very large prime values during a key...

Security fix for the ALT Linux 10 package firefox-esr version 60.1.0-alt1

June 26, 2018 Andrey Cherepanov 60.1.0-alt1 - New ESR version 60.1.0. - Fixed: + CVE-2018-12359 Buffer overflow using computed size of canvas element + CVE-2018-12360 Use-after-free when using focus + CVE-2018-12361 Integer overflow in SwizzleData + CVE-2018-12362 Integer overflow in SSSE3 scaler...

mozilla -- multiple vulnerabilities

Mozilla Foundation reports: CVE-2018-12359: Buffer overflow using computed size of canvas element CVE-2018-12360: Use-after-free when using focus CVE-2018-12361: Integer overflow in SwizzleData CVE-2018-12358: Same-origin bypass using service worker and redirection CVE-2018-12362: Integer overflo...

OpenBSD Disables Intel Hyper-Threading to Prevent Spectre-Class Attacks

Security-oriented BSD operating system OpenBSD has decided to disable support for Intel's hyper-threading performance-boosting feature, citing security concerns over Spectre-style timing attacks. Introduced in 2002, Hyper-threading is Intel's implementation of Simultaneous Multi-Threading SMT tha...

OpenBSD Disables Intel Hyper-Threading to Prevent Spectre-Class Attacks

Security-oriented BSD operating system OpenBSD has decided to disable support for Intel's hyper-threading performance-boosting feature, citing security concerns over Spectre-style timing attacks. Introduced in 2002, Hyper-threading is Intel's implementation of Simultaneous Multi-Threading SMT tha...

Security Bulletin: A vulnerability in crypto++ affects PowerKVM (CVE-2016-3995)

Summary PowerKVM is affected by a vulnerability in crypto++ aka cryptopp. This vulnerability is now fixed. Vulnerability Details CVEID: CVE-2016-3995 DESCRIPTION: Crypto++ could allow a remote attacker to bypass security restrictions, caused by a timing attack error. A remote attacker could explo...

Security Bulletin: Multiple vulnerabilities in ntp affect PowerKVM

Summary PowerKVM is affected by several vulnerabilities in the Network Time Protocol. These vulnerabilities are now fixed. Vulnerability Details CVEID: CVE-2015-5300 DESCRIPTION: Network Time Protocol NTP could allow a remote attacker to bypass security restrictions, caused by the failure to...

Security Bulletin: Vulnerability in Libcrypt++ affects PowerKVM (CVE-2015-2141)

Summary PowerKVM is affected by a vulnerability in libcrypt++. This vulnerability is now fixed. Vulnerability Details CVEID: CVE-2015-2141 DESCRIPTION: libcrypt++ could allow a remote attacker to obtain sensitive information, caused by weak Rabin-Williams digital signature algorithm in...

Security Bulletin: Vulnerability in Mozilla Network Security Services (NSS) affects the IBM FlashSystem model V840

Summary There is a vulnerability in Mozilla NSS to which the IBM® FlashSystem™ V840 is susceptible. An exploit of this vulnerability CVE-2016-9074 could make the system susceptible to timing side-channel attacks which could be leveraged to allow launch of further attacks on the system Vulnerabili...

Security Bulletin: Vulnerability in Mozilla Network Security Services (NSS) affects the IBM FlashSystem models 840 and 900

Summary There is a vulnerability in Mozilla NSS to which the IBM® FlashSystem™ 840 and FlashSystem™ 900 are susceptible. An exploit of this vulnerability CVE-2016-9074 could make the system susceptible to timing side-channel attacks which could be leveraged to allow launch of further attacks on t...