Security Bulletin: IBM has released updated AIX and VIOS fixes for CVE-2017-5715, known as Spectre, that are only applicable to some POWER9 systems.

Summary IBM has released updated AIX and VIOS fixes for CVE-2017-5715, known as Spectre, that are only applicable to the following POWER9 systems: 9040-MR9 9080-M9S The prtconf command may be used to find the system model number. For example: prtconf | grep "System Model" Vulnerability Details...

Security Bulletin: IBM has released the following fixes for AIX and VIOS in response to Speculative Store Bypass (SSB), also known as Variant 4.

Summary IBM has released the following fixes for AIX and VIOS in response to CVE-2018-3639. Vulnerability Details CVEID: CVE-2018-3639 Affected Products and Versions AIX 5.3, 6.1, 7.1, 7.2 VIOS 2.2.x The vulnerabilities in the following filesets are being addressed: keyfileset = aix Fileset Lower...

IBM has released updated AIX and VIOS fixes for CVE-2017-5715 known as Spectre that are only applicable to some POWER9 systems.,IBM has released updated VIOS and VIOS fixes for CVE-2017-5715 known as Spectre that are only applicable to some POWER9 systems.

IBM SECURITY ADVISORY First Issued: Fri Aug 17 08:05:01 CDT 2018 |Updated: Mon Sep 24 08:59:02 CDT 2018 |Update: Added system model 9080-M9S as a system to which the bulletin | applies. The most recent version of this document is available here:...

IBM AIX rmsock SetUID Binary Information Leak

Summary An exploitable kernel memory leak vulnerability is exposed by the rmsock setUID functionality of IBM AIX 6.1 and IBM AIX 7.1. A specially crafted command line can cause a kernel memory leak, resulting in uninitialized kernel memory being exposed. An attacker can execute rmuser with an...

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...

Vulnerability in rmsock affects AIX (CVE-2018-1655),Vulnerability in rmsock affects VIOS (CVE-2018-1655)

IBM SECURITY ADVISORY First Issued: Thu Jun 21 14:07:15 CDT 2018 |Updated: Tue Jul 3 08:09:45 CDT 2018 |Update: Additional iFixes are now available. Additional iFixes are now available | for: | AIX 6100-09-09 and 6100-09-10 | AIX 7100-04-04 and 7100-04-05 | AIX 7100-05-00 and 7100-05-01 | AIX...

Security Bulletin: Vulnerability in OpenSSL affects AIX (CVE-2018-0739)

Summary There is a vulnerability in OpenSSL used by AIX. Vulnerability Details CVEID: CVE-2018-0739 DESCRIPTION: Constructed ASN.1 types with a recursive definition such as can be found in PKCS7 could eventually exceed the stack given malicious input with excessive recursion. This could result in...

Security Bulletin: Vulnerabilities in OpenSSL affect IBM Security Directory Server for AIX/VIOS (CVE-2015-1788)

Summary OpenSSL is vulnerable to a denial of service, caused by an error when processing an ECParameters structure over a specially crafted binary polynomial field. A remote attacker could exploit this vulnerability to cause the application to enter into an infinite loop. Vulnerability Details...

IBM has released AIX and VIOS iFixes in response to Speculative Store Bypass (SSB) also known as Variant 4.,IBM has released AIX and VIOS iFixes in response to Speculative Store Bypass (SSB) also known as Variant 4.,IBM has released VIOS and VIOS iFixes in response to Speculative Store Bypass (SSB) also known as Variant 4.

IBM SECURITY ADVISORY First Issued: Tue May 22 15:30:11 CDT 2018 |Updated: Fri Aug 17 08:05:01 CDT 2018 |Update: Added a link to the bulletin for CVE-2017-5715, known as Spectre, | regarding updated iFixes that are only applicable to some POWER9 systems. | The bulletin is available here: |...

Multiple CPU Hardware CVE-2018-3639 Information Disclosure Vulnerability

Description Multiple CPU Hardware are prone to an information-disclosure vulnerability. Attackers can exploit this issue to obtain sensitive information that may aid in further attacks. Technologies Affected ARM Cortex A15 ARM Cortex A57 ARM Cortex A72 IBM AIX 5.3 IBM AIX 6.1 IBM AIX 7.1 IBM Aix...

Vulnerability in OpenSSL affects AIX (CVE-2018-0739)

IBM SECURITY ADVISORY First Issued: Mon Apr 30 11:00:38 CDT 2018 The most recent version of this document is available here: http://aix.software.ibm.com/aix/efixes/security/openssladvisory26.asc https://aix.software.ibm.com/aix/efixes/security/openssladvisory26.asc...

Vulnerability in sendmail impacts AIX (CVE-2014-3956),Vulnerability in sendmail impacts VIOS (CVE-2014-3956)

IBM SECURITY ADVISORY First Issued: Fri Apr 6 11:18:40 CDT 2018 |Updated: Mon Sep 17 09:18:47 CDT 2018 |Update: Clarified that AIX 7.2 TL0 SP6 and bos.net.tcp.sendmail fileset level | 7.2.0.3 are impacted. An iFix for AIX 7.2 TL0 SP6 is now available. The most recent version of this document is...

NTP CVE-2018-7185 Denial of Service Vulnerability

Description NTP is prone to a denial-of-service vulnerability. An attacker can exploit this issue to cause a denial-of-service condition, denying service to legitimate users. NTP version 4.2.6 prior to 4.2.8p11 are vulnerable. Technologies Affected IBM AIX 5.3 IBM AIX 6.1 IBM AIX 7.1 IBM Aix 7.2...

Vulnerability impacts AIX and VIOS (CVE-2018-1383),Vulnerability impacts VIOS and VIOS (CVE-2018-1383)

IBM SECURITY ADVISORY First Issued: Thu Feb 8 13:49:23 CST 2018 |Updated: Tue Feb 13 11:05:56 CST 2018 |Update: CVE description was updated to provide additional detail. The most recent version of this document is available here: http://aix.software.ibm.com/aix/efixes/security/aixbaseadvisory.asc...

(bellmail) Vulnerabilities in bellmail / caccelstat / iostat / lquerypv / restbyinode / vmstat affect AIX (CVE-2017-1692),(bellmail) Vulnerabilities in bellmail / caccelstat / iostat / lquerypv / restbyinode / vmstat affect VIOS (CVE-2017-1692),(caccelstat) Vulnerabilities in bellmail / caccelstat / iostat / lquerypv / restbyinode / vmstat affect AIX (CVE-2017-1692),(iostat) Vulnerabilities in bellmail / caccelstat / iostat / lquerypv / restbyinode / vmstat affect AIX (CVE-2017-1692),(lquerypv) Vulnerabilities in bellmail / caccelstat / iostat / lquerypv / restbyinode / vmstat affect AIX (CVE-2017-1692),(lquerypv) Vulnerabilities in bellmail / caccelstat / iostat / lquerypv / restbyinode / vmstat affect VIOS (CVE-2017-1692),(restbyinode) Vulnerabilities in bellmail / caccelstat / iostat / lquerypv / restbyinode / vmstat affect AIX (CVE-2017-1692),(restbyinode) Vulnerabilities in bellmail / caccelstat / iostat / lquerypv / restbyinode / vmstat affect VIOS (CVE-2017-1692),(vmstat) Vulnerabilities in bellmail / caccelstat / iostat / lquerypv / restbyinode / vmstat affect AIX (CVE-2017-1692)

IBM SECURITY ADVISORY First Issued: Mon Feb 5 13:19:26 CST 2018 The most recent version of this document is available here: http://aix.software.ibm.com/aix/efixes/security/suidadvisory.asc https://aix.software.ibm.com/aix/efixes/security/suidadvisory.asc...

IBM has released AIX and VIOS iFixes in response to the vulnerabilities known as Spectre and Meltdown.,IBM has released VIOS and VIOS iFixes in response to the vulnerabilities known as Spectre and Meltdown.

wnadvisory.asc: Version 4 IBM SECURITY ADVISORY First Issued: Thu Jan 25 08:15:51 CST 2018 |Updated: Fri Aug 17 08:05:01 CDT 2018 |Update: Added a link to the bulletin for CVE-2017-5715, known as Spectre, | regarding updated iFixes that are only applicable to some POWER9 systems. | The bulletin i...

There are multiple vulnerabilities in tcpdump that impact AIX.

IBM SECURITY ADVISORY First Issued: Wed Nov 8 09:27:01 CST 2017 |Updated: Wed Feb 28 09:33:13 CST 2018 |Update: Corrected the APARs listed under the APAR section. The most recent version of this document is available here: http://aix.software.ibm.com/aix/efixes/security/tcpdumpadvisory3.asc...

RHEL 6 : kernel (RHSA-2017:2429)

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2017:2429 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: The NFSv2 and NFSv3 server implementations in t...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 6.7 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

There is a vulnerability in bellmail that impacts AIX.,There is a vulnerability in bellmail that impacts VIOS.

IBM SECURITY ADVISORY First Issued: Sun Jan 29 01:19:56 CST 2017 |Updated: Wed Jul 26 12:40:04 CDT 2017 |Update 1: Changed impacted upper level fileset level for AIX 7.2.1 to | bos.net.tcp.clientcore 7.2.1.0. The most recent version of this document is available here:...