Posted by PIN on Apr 30
Okay.
Step 0) invoke python (on linux)
Step 1) input print(hex(id(“__main__”) & ~4095))
Step 2) Take output of (1) and subtract that number from the base of libc’s
base address (or another library); this is your offset and seems to only
vary by compiled image (for me, with 3.3.5 its 0xb4f000.
Step 3) print(hex((id(“__main__”) & ~4095) – 0xb4f000))
Step 4) The output of (3) should be a stable offset from a given…
Posted by 魏诺德 on Apr 30
BO exploitation @ fontd, allows payload to run code with fontd
privileges.
#include <stdio.h>
#include <stdlib.h>
#include <mach/mach.h>
#include <servers/bootstrap.h>
#define SERVICE_NAME “com.apple.FontObjectsServer”
#define DEFAULT_MSG_ID 46
#define EXIT_ON_MACH_ERROR(msg, retval, success_retval) if (kr !=
success_retval) { mach_error(msg “:” , kr); exit((retval));…
Posted by Hanno Böck on Apr 30
https://blog.fuzzing-project.org/9-Heap-overflow-invalid-read-in-Libtasn1-TFPA-0052015.html
While fuzzing GnuTLS I discovered a malformed certificate input sample
that would cause a heap overflow read of 99 bytes in the DER decoding
functions of Libtasn1. The heap overflow happens in the function
_asn1_extract_der_octet().
This issue was reported to the Libtasn1 developer on 16th April. A fix
was committed on 20th April and is part of the…
Posted by Melchior Limacher on Apr 30
Hello
I was reading about “ike aggressive mode with pre shared key” (CVE-2002-1623).
As described by cisco (http://www.cisco.com/en/US/tech/tk583/tk372/technologies_security_notice09186a008016b57f.html),
this is still an issue
“When responding to IPSec session initialization, Cisco IOS(r) software
may use Aggressive Mode even if it has not been explicitly configured
to do so. Cisco IOS software initially tries to negotiate using…
Posted by Mark Felder on Apr 30
It appears to me that CVE-2008-568 is rather hard to find information
about, outside the public exploit [1] and advisory [2] issued by the
team that found it. It’s unknown to CVE sites probably because it’s only
referenced by 3 digits instead of 4. The patch README [3] doesn’t seem
to reference this issue at all. Does anyone know if it has a different
CVE number or what happened here?
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
- ------------------------------------------------------------------------
VMware Security Advisory
Advisory ID: VMSA-2015-0003.6
Synopsis: VMware product updates address critical information
disclosure issue in JRE.
Issue date: 2015-04-02
Updated on: 2015-04-30
CVE number: CVE-2014-6593, for other CVEs see JRE reference
- ------------------------------------------------------------------------
1. Summary
VMware product updates address critical information disclosure
issue in JRE.
2. Relevant Releases
Horizon View 6.x or 5.x
Horizon Workspace Portal Server 2.1 or 2.0
Horizon DaaS Platform 6.1.4 or 5.4.5
vCloud Networking and Security prior to 5.5.4.1
vCloud Connector 2.7
vCloud Usage Meter 3.3
vCenter Site Recovery Manager prior to 5.5.1.5
vCenter Server 6.0, 5.5, 5.1 or 5.0
vRealize Operations Manager 6.0
vCenter Operations Manager 5.8.x or 5.7.x
vRealize Application Services 6.2 or 6.1
vCloud Application Director 6.0
vRealize Automation 6.2 or 6.1
vCloud Automation Center 6.0.1
vSphere Replication prior to 5.8.0.2, 5.6.0.3 or 5.5.1.5
vRealize Automation 6.2.x or 6.1.x
vRealize Code Stream 1.1 or 1.0
vFabric Postgres 9.3.6.0, 9.2.10.0 or 9.1.15.0
vRealize Hyperic 5.8.x, 5.7.x or 5.0.x
vSphere AppHA Prior to 1.1.x
vCenter Chargeback Manager 2.7 or 2.6
vRealize Business Adv/Ent 8.1 or 8.0
vRealize Business Standard prior to 1.1.x or 1.0.x
NSX for Multi-Hypervisor prior to 4.2.4
vCloud Director prior to 5.5.3
vCloud Director Service Providers prior to 5.6.4.1
vRealize Configuration Manager 5.7.x or 5.6.x
vRealize Infrastructure 5.8 or 5.7
vRealize Orchestrator 6.0, 5.5 or 5.1.3.1
vRealize Log Insight 2.5, 2.0, 1.5 or 1.0
vSphere Update Manager 6.0, 5.5, 5.1 or 5.0
3. Problem Description
a. Oracle JRE Update
Oracle JRE is updated in VMware products to address a
critical security issue that existed in earlier releases of
Oracle JRE.
VMware products running JRE 1.7 Update 75 or newer and
JRE 1.6 Update 91 or newer are not vulnerable to CVE-2014-6593,
as documented in the Oracle Java SE Critical Patch Update
Advisory of January 2015.
This advisory also includes the other security issues that
are addressed in JRE 1.7 Update 75 and JRE 1.6 Update 91. The
References section provides a link to the JRE advisory.
The Common Vulnerabilities and Exposures project (cve.mitre.org)
has assigned the identifier CVE-2014-6593 to this issue. This
issue is also known as "SKIP" or "SKIP-TLS".
Column 4 of the following table lists the action required to
remediate the vulnerability in each release, if a solution is
available.
VMware Product Running Replace with/
Product Version on Apply Patch**
============= ======= ======= =================
Horizon View 6.x any 6.1
Horizon View 5.x any 5.3.4
Horizon Workspace Portal 2.1 ,2.0 any 2.1.1
Server
Horizon DaaS Platform 6.1 any 6.1.4
Horizon DaaS Platform 5.4 any 5.4.5
vCloud Networking and Security 5.5 any 5.5.4.1*
vCloud Connector 2.7 any 2.7.1*
vCloud Usage Meter 3.3 any 3.3.3*
vCenter Site Recovery Manager 5.5.x any 5.5.1.5***
vCenter Site Recovery Manager 5.1.x any patch pending***
vCenter Site Recovery Manager 5.0.x any patch pending***
vCenter Server 6.0 any 6.0.0a
vCenter Server 5.5 any Update 2e
vCenter Server 5.1 any Update 3a
vCenter Server 5.0 any Update 3d
vRealize Operations Manager 6.0 any KB2111898
vCenter Operations Manager 5.8.x any KB2111172
vCenter Operations Manager 5.7.x any KB2111172
vCenter Support Assistant 5.5.1.x any patch pending
vRealize Application Services 6.2 any KB2111981
vRealize Application Services 6.1 any KB2111981
vCloud Application Director 6.0 any KB2111981
vCloud Application Director 5.2 any KB2111981
vRealize Automation 6.2 any KB2111658
vRealize Automation 6.1 any KB2111658
vCloud Automation Center 6.0.1 any KB2111658
vRealize Code Stream 1.1 any KB2111658
vRealize Code Stream 1.0 any KB2111658
vPostgres 9.3.x any 9.3.6.0
vPostgres 9.2.x any 9.2.10.0
vPostgres 9.1.x any 9.1.15.0
vSphere Replication 5.8.0 any 5.8.0.2
vSphere Replication 5.6.0 any 5.6.0.3
vSphere Replication 5.5.0 any 5.5.1.5
vSphere Replication 5.1 any patch pending
vSphere Storage Appliance 5.x any patch pending*
vRealize Hyperic 5.8 any KB2111337
vRealize Hyperic 5.7 any KB2111337
vRealize Hyperic 5.0 any KB2111337
vSphere AppHA 1.1 any KB2111336
vSphere Big Data Extensions 2.1 any patch pending*
vSphere Big Data Extensions 2.0 any patch pending*
vSphere Data Protection 6.0 any patch pending*
vSphere Data Protection 5.8 any patch pending*
vSphere Data Protection 5.5 any patch pending*
vSphere Data Protection 5.1 any patch pending*
vCenter Chargeback Manager 2.7 any KB2112011*
vCenter Chargeback Manager 2.6 any KB2113178*
vRealize Business Adv/Ent 8.1 any KB2112258*
vRealize Business Adv/Ent 8.0 any KB2112258*
vRealize Business Standard 6.0 any KB2111802
vRealize Business Standard 1.1 any KB2111802
vRealize Business Standard 1.0 any KB2111802
NSX for vSphere 6.1 any patch pending*
NSX for Multi-Hypervisor 4.2 any 4.2.4*
vCloud Director 5.5.x any 5.5.3*
vCloud Director For 5.6.4 any 5.6.4.1*
Service Providers
vCenter Application Discovery 7.0 any patch pending*
Manager
vRealize Configuration Manager 5.7.x any KB2111670
vRealize Configuration Manager 5.6 any KB2111670
vRealize Infrastructure 5.8 any 5.8.4
Navigator
vRealize Infrastructure 5.7 any KB2111334*
Navigator
vRealize Orchestrator 6.0 any KB2112028*
vRealize Orchestrator 5.5 any KB2112028*
vRealize Orchestrator 5.1 any 5.1.3.1*
vRealize Log Insight 2.5 any KB2113235*
vRealize Log Insight 2.0 any KB2113235*
vRealize Log Insight 1.5 any KB2113235*
vRealize Log Insight 1.0 any KB2113235*
vSphere Management Assistant 5.x any patch pending
vSphere Update Manager 6.0 any 6.0.0a*
vSphere Update Manager 5.5 any Update 2e*
vSphere Update Manager 5.1 any Update 3a*
vSphere Update Manager 5.0 any Update 3d*
* The severity of critical is lowered to important for this product
as is not considered Internet facing
** Knowledge Base (KB) articles provides details of the patches and
how to install them.
*** vCenter Site Recovery Manager 5.0, 5.1, and 5.5 itself do not
include JRE but they include the vSphere Replication appliance
which has JRE. vCenter Site Recovery 5.8 and 6.0 do not include
JRE nor the vSphere Replication appliance.
4. Solution
Please review the patch/release notes for your product and
version and verify the checksum of your downloaded file.
Horizon View 6.1, 5.3.4:
========================
Downloads:
https://my.vmware.com/web/vmware/details?downloadGroup=VIEW-610-GA&productI
d=492
https://my.vmware.com/web/vmware/details?downloadGroup=VIEW-534-PREMIER&pro
ductId=396
VMware Workspace Portal 2.1.1
=============================
Download:
https://my.vmware.com/web/vmware/details?downloadGroup=HZNWS211&productId=5
01&rPId=7586
Documentation:
https://www.vmware.com/support/horizon_workspace/doc/wp_release_notes_211.h
tml
Horizon DaaS Platform 6.1.4
===========================
Download:
https://my.vmware.com/web/vmware/details?downloadGroup=HORIZON-DAAS-610-BIN
&productId=405&rPId=6527
Horizon DaaS Platform 5.4.5
===========================
Download:
https://my.vmware.com/web/vmware/details?downloadGroup=HORIZON-DAAS-ONPREM-
540&productId=398&rPId=5214
vCloud Networking and Security 5.5.4.1
======================================
Download:
https://my.vmware.com/web/vmware/details?productId=360&rPId=7625&downloadGr
oup=VCNS5541
Documentation:
https://www.vmware.com/support/vshield/doc/releasenotes_vshield_5541.html
vCloud Connector 2.7.1
======================
Downloads and Documentation:
http://www.vmware.com/support/hybridcloud/doc/hybridcloud_271_rel_notes.htm
l
vCloud Usage Meter 3.3.3
========================
Downloads:
https://my.vmware.com/en/group/vmware/get-download?downloadGroup=UMSV333
vCenter Site Recovery Manager 5.5.1.5
======================================
Downloads:
https://my.vmware.com/web/vmware/details?downloadGroup=SRM5515&productId=35
7&rPId=7774
Documentation:
https://www.vmware.com/support/srm/srm-releasenotes-5-5-1.html
vCenter Server 6.0, 5.5, 5.1, 5.0
=================================
Downloads and Documentation:
https://www.vmware.com/go/download-vsphere
vRealize Operations Manager 6.0.1
=================================
Downloads and Documentation: http://kb.vmware.com/kb/2111898
vRealize Application Services 6.2, 6.1
======================================
Downloads and Documentation: http://kb.vmware.com/kb/2111981
NSX for Multi-Hypervisor 4.2.4
==============================
Downloads and Documentation:
https://my.vmware.com/web/vmware/info/slug/networking_security/vmware_nsx/4
_x
vCloud Application Director 6.0
======================================
Downloads and Documentation: http://kb.vmware.com/kb/2111981
vCloud Director for Service Providers 5.6.4.1
=============================================
Downloads and Documentation:
https://www.vmware.com/support/pubs/vcd_sp_pubs.html
vCenter Operations Manager 5.8.5, 5.7.4
=======================================
Downloads and Documentation: http://kb.vmware.com/kb/2111172
vCloud Automation Center 6.0.1.2
================================
Downloads and Documentation: http://kb.vmware.com/kb/2111685
vSphere Replication 5.8.0.2, 5.6.0.3, 5.5.1.5
=============================================
Downloads:
https://my.vmware.com/web/vmware/get-download?downloadGroup=VR5802
https://my.vmware.com/web/vmware/get-download?downloadGroup=VR5603
https://my.vmware.com/web/vmware/get-download?downloadGroup=VR5515
Documentation:
http://kb.vmware.com/kb/2112025
http://kb.vmware.com/kb/2112022
vRealize Automation 6.2.1, 6.1.1
================================
Downloads and Documentation: http://kb.vmware.com/kb/2111658
vRealize Code Stream 1.1, 1.0
=============================
Downloads and Documentation: http://kb.vmware.com/kb/2111685
vFabric Postgres
================
Downloads
https://my.vmware.com/group/vmware/details?downloadGroup=VFPG_936&productId
=373&rPId=7787
https://my.vmware.com/group/vmware/details?downloadGroup=VFPG_92_10&product
Id=325&rPId=7788
https://my.vmware.com/group/vmware/details?downloadGroup=VFPG_91_15&product
Id=274&rPId=7789
vRealize Hyperic 5.8.4, 5.7.2, 5.0.3
====================================
Downloads and Documentation: http://kb.vmware.com/kb/KB2111337
vSphere AppHA 1.1.1
===================
Downloads and Documentation: http://kb.vmware.com/kb/2111336
vCenter Chargeback Manager 2.7
====================================
Downloads and Documentation: http://kb.vmware.com/kb/2112011
vCenter Chargeback Manager 2.6
====================================
Downloads and Documentation: http://kb.vmware.com/kb/2113178
vRealize Business Adv/Ent 8.1, 8.0
====================================
Downloads and Documentation: http://kb.vmware.com/kb/2112258
vRealize Business Standard 6.0, 1.1 , 1.0
=======================================
Downloads and Documentation: http://kb.vmware.com/kb/2111802
vRealize Configuration Manager 5.7.3
===================================
Downloads and Documentation: http://kb.vmware.com/kb/2111670
vRealize Infrastructure Navigator 5.8.4
=======================================
Download:
https://my.vmware.com/web/vmware/details?downloadGroup=VIN_584&productId=47
6
vRealize Infrastructure Navigator 5.7
=====================================
Downloads and Documentation: http://kb.vmware.com/kb/2111334
vRealize Orchestrator 6.0, 5.5
=====================================
Downloads and Documentation: http://kb.vmware.com/kb/2112028
vRealize Orchestrator 5.1.3.1
=============================
Download:
https://my.vmware.com/group/vmware/get-download?downloadGroup=VSP51-VCL-VCO
VA-51U3A
Documentation:
https://www.vmware.com/support/pubs/orchestrator_pubs.html
vSphere Update Manager 6.0, 5.5, 5.1, 5.0
=========================================
Downloads and Documentation:
https://www.vmware.com/go/download-vsphere
5. References
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-6593
JRE
Oracle Java SE Critical Patch Update Advisory of January 2015
http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html
- ------------------------------------------------------------------------
6. Change log
2015-04-02 VMSA-2015-0003
Initial security advisory in conjunction with the release of VMware
Horizon View 6.1, 5.3.4; vCenter Operations Manager 5.8.5;
vCenter Operations Manager 5.7.4; vCloud Automation Center
6.0.1.2; vSphere Replication 5.8.0.2, 5.6.0.3; vRealize
Automation 6.2.1, 6.1.1; vRealize Code Stream 1.1, 1.0;
vRealize Hyperic 5.8.4, 5.7.2, 5.0.3; vSphere AppHA 1.1.1;
vRealize Business Standard 1.1.1, 1.0.1; vRealize Configuration
Manager prior to 5.7.3; vRealize Infrastructure 5.7, 5.8.4 Patches
released on 2015-04-02.
2015-04-09 VMSA-2015-0003.1
Updated Security advisory in conjunction with the release of VMware
Horizon DaaS Platform 6.1.4, 5.4.5; vRealize Operations Manager 6.0;
vRealize Application Services 6.2; vRealize Application Services 6.1;
vCloud Application Director 6.0; vCenter Chargeback Manager 2.7, 2.6;
vCloud Director For Service Providers 5.6.4.1;
vRealize Log Insight 2.5, 2.0, 1.5, 1.0 Patches
released on 2015-04-09.
2015-04-13 VMSA-2015-0003.2
Updated Security advisory in conjunction with the release of
vRealize Business Adv/Ent 8.1, 8.0 Patches released
on 2015-04-13.
2015-04-16 VMSA-2015-0003.3
Updated Security advisory in conjunction with the release of
vCloud Connector 2.7.1; vCloud Usage Meter 3.3.3;
vCenter Server 6.0, 5.5; vSphere Update Manager 6.0, 5.5 patches
released on 2015-04-16.
2015-04-17 VMSA-2015-0003.4
Updated Security advisory in conjunction with the release of
vCenter Site Recovery Manager 5.5.1.5 patches released on 2015-04-16.
2015-04-23 VMSA-2015-0003.5
Updated Security advisory in conjunction with the release of
NSX for Multi-Hypervisor 4.2.4 and vFabric Postgres 9.3.6.0,
9.2.10.0 or 9.1.15.0 patches released on 2015-04-23.
2015-04-30 VMSA-2015-0003.6
Updated Security advisory in conjunction with the release of
vCloud Networking and Security 5.5.4.1, vCenter Server 5.1 Update 3a,
vCenter Server 5.0 Update 3d, vRealize Orchestrator 5.1.3.1,
vSphere Update Manager 5.1 Update 3a and
vSphere Update Manager 5.0 Update 3d patches released on 2015-04-30.
- ------------------------------------------------------------------------
7. Contact
E-mail list for product security notifications and announcements:
http://lists.vmware.com/cgi-bin/mailman/listinfo/security-announce
This Security Advisory is posted to the following lists:
security-announce at lists.vmware.com
bugtraq at securityfocus.com
fulldisclosure at seclists.org
E-mail: security at vmware.com
PGP key at: http://kb.vmware.com/kb/1055
VMware Security Advisories
http://www.vmware.com/security/advisories
Consolidated list of VMware Security Advisories
http://kb.vmware.com/kb/2078735
VMware Security Response Policy
https://www.vmware.com/support/policies/security_response.html
VMware Lifecycle Support Phases
https://www.vmware.com/support/policies/lifecycle.html
Twitter
https://twitter.com/VMwareSRC
Copyright 2015 VMware Inc. All rights reserved.
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RSA IMG contains fixes for an insecure password reset vulnerability that could potentially be exploited by malicious users to compromise the affected system. Versions prior to 6.9 P04 and 6.9.1 P01 are affected. Versions prior to 6.9 are not affected.
The client management solution FrontRange Desktop and Server Management (DSM) stores and uses sensitive user credentials for required user accounts in an insecure manner which enables an attacker or malware with file system access to a managed client, for example with the privileges of a limited Windows domain user account, to recover the cleartext passwords. The recovered passwords can be used for privilege escalation attacks and for gaining unauthorized access to other client and/or server systems within the corporate network as at least one FrontRange DSM user account needs local administrative privileges on managed systems. Versions 7.2.1.2020 and 7.2.2.2331 are affected.
This document details a stack based buffer overflow vulnerability within TestDisk version 6.14. A buffer overflow is triggered within the software when a malicious disk image is attempted to be recovered. This may be leveraged by an attacker to crash TestDisk and gain control of program execution. An attacker would have to coerce the victim to run TestDisk against their malicious image.
Resolved Bugs
1217206 – CVE-2015-2221: clamav Infinite loop condition on crafted y0da cryptor file
1217208 – CVE-2015-2668 clamav: Infinite loop condition on a crafted “xz” archive file
1217514 – clamav: multiple issues fixed in 0.98.7 [epel-all]
1217014 – clamav-0.98.7 is available
1217207 – CVE-2015-2222 clamav: crash on crafted petite packed file
1217209 – CVE-2015-2170: clamav: Crash in upx decoder with crafted file<br
ClamAV 0.98.7
=============
This release contains new scanning features and bug fixes.
– Improvements to PDF processing: decryption, escape sequence handling, and file property collection.
– Scanning/analysis of additional Microsoft Office 2003 XML format.
– Fix infinite loop condition on crafted y0da cryptor file. Identified and patch suggested by Sebastian Andrzej Siewior. CVE-2015-2221.
– Fix crash on crafted petite packed file. Reported and patch supplied by Sebastian Andrzej Siewior. CVE-2015-2222.
– Fix false negatives on files within iso9660 containers. This issue was reported by Minzhuan Gong.
– Fix a couple crashes on crafted upack packed file. Identified and patches supplied by Sebastian Andrzej Siewior.
– Fix a crash during algorithmic detection on crafted PE file. Identified and patch supplied by Sebastian Andrzej Siewior.
– Fix an infinite loop condition on a crafted “xz” archive file. This was reported by Dimitri Kirchner and Goulven Guiheux. CVE-2015-2668.
– Fix compilation error after ./configure –disable-pthreads. Reported and fix suggested by John E. Krokes.
– Apply upstream patch for possible heap overflow in Henry Spencer’s regex library. CVE-2015-2305.
– Fix crash in upx decoder with crafted file. Discovered and patch supplied by Sebastian Andrzej Siewior. CVE-2015-2170.
– Fix segfault scanning certain HTML files. Reported with sample by Kai Risku.
– Improve detections within xar/pkg files.