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AUSCERT External Security Bulletin Redistribution
ESB-2017.1061
Security Bulletin: Fixes for Multiple Security Vulnerabilities in IBM
Security Identity Manager Virtual Appliance available
28 April 2017
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Security Identity Manager
Publisher: IBM
Operating System: Linux variants
Network Appliance
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Access Privileged Data -- Remote/Unauthenticated
Modify Arbitrary Files -- Remote/Unauthenticated
Denial of Service -- Remote/Unauthenticated
Provide Misleading Information -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2017-3731 CVE-2017-3252 CVE-2017-3241
CVE-2016-9311 CVE-2016-9310 CVE-2016-8635
CVE-2016-8610 CVE-2016-7433 CVE-2016-7429
CVE-2016-7426 CVE-2016-6306 CVE-2016-5597
CVE-2016-5552 CVE-2016-5548 CVE-2016-5547
CVE-2016-5546 CVE-2016-5285 CVE-2016-2834
CVE-2016-2183 CVE-2016-2182 CVE-2016-2180
CVE-2016-2177
Reference: ASB-2017.0059
ASB-2017.0058
ESB-2016.1963
ESB-2016.1748
ESB-2016.1609
Original Bulletin:
http://www.ibm.com/support/docview.wss?uid=swg22002078
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Security Bulletin: Fixes for Multiple Security Vulnerabilities in IBM
Security Identity Manager Virtual Appliance available
Document information
More support for: IBM Security Identity Manager
Identity Manager Virtual Appliance
Software version: 7.0
Operating system(s): Linux, Platform Independent
Reference #: 2002078
Modified date: 27 April 2017
Security Bulletin
Summary
There are multiple security vulnerabilities in various components used by
IBM Security Identity Manager Virtual Appliance
Vulnerability Details
CVEID: CVE-2016-2177
DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by the
incorrect use of pointer arithmetic for heap-buffer boundary checks. By
leveraging unexpected malloc behavior, a remote attacker could exploit
this vulnerability to trigger an integer overflow and cause the application
to crash.
CVSS Base Score: 5.9
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/113890 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H)
CVEID: CVE-2016-2180
DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by an
out-of-bounds read in the TS_OBJ_print_bio function. A remote attacker
could exploit this vulnerability using a specially crafted time-stamp file
to cause the application to crash.
CVSS Base Score: 7.5
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/115829 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
CVEID: CVE-2016-2182
DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused
by an out-of-bounds write in the TS_OBJ_print_bio function in
crypto/bn/bn_print.c. A remote attacker could exploit this vulnerability
using a specially crafted value to cause the application to crash.
CVSS Base Score: 4.3
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/116342 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)
CVEID: CVE-2016-2183
DESCRIPTION: OpenSSL could allow a remote attacker to obtain sensitive
information, caused by an error in the DES/3DES cipher, used as a part of the
SSL/TLS protocol. By capturing large amounts of encrypted traffic between
the SSL/TLS server and the client, a remote attacker able to conduct a
man-in-the-middle attack could exploit this vulnerability to recover the
plaintext data and obtain sensitive information. This vulnerability is
known as the SWEET32 Birthday attack.
CVSS Base Score: 3.7
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/116337 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N)
CVEID: CVE-2016-2834
DESCRIPTION: Mozilla Network Security Services (NSS), as used in Mozilla
Firefox, could allow a remote attacker to execute arbitrary code on
the system, caused by memory safety bugs within the browser engine. By
persuading a victim to visit a specially-crafted Web site, a remote attacker
could exploit this vulnerability using unknown attack vectors to execute
arbitrary code on the vulnerable system or cause a denial of service.
CVSS Base Score: 8.8
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/113870 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
CVEID: CVE-2016-5285
DESCRIPTION: Mozilla Network Security Services (NSS), as used in Mozilla
Firefox, is vulnerable to a denial of service, caused by a NULL pointer
dereference in PK11_SignWithSymKey / ssl3_ComputeRecordMACConstantTime when
handling invalid Diffie-Hellman keys. A remote attacker could exploit this
vulnerability to crash a TLS/SSL server.
CVSS Base Score: 5.3
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/119189 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
CVEID: CVE-2016-5546
DESCRIPTION: An unspecified vulnerability in Oracle Java SE Java SE Embedded
and Jrockit related to the Libraries component has no confidentiality
impact, high integrity impact, and no availability impact.
CVSS Base Score: 7.5
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/120869 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)
CVEID: CVE-2016-5547
DESCRIPTION: An unspecified vulnerability in Oracle Java SE Java SE Embedded
and Jrockit related to the Libraries component could allow a remote attacker
to cause a denial of service resulting in a low availability impact using
unknown attack vectors.
CVSS Base Score: 5.3
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/120871 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
CVEID: CVE-2016-5548
DESCRIPTION: An unspecified vulnerability in Oracle Java SE and Java SE
Embedded related to the Libraries component could allow a remote attacker
to obtain sensitive information resulting in a high confidentiality impact
using unknown attack vectors.
CVSS Base Score: 6.5
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/120864 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N)
CVEID: CVE-2016-5552
DESCRIPTION: An unspecified vulnerability in Oracle Java SE Java SE Embedded
and Jrockit related to the Networking component has no confidentiality
impact, low integrity impact, and no availability impact.
CVSS Base Score: 5.3
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/120872 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
CVEID: CVE-2016-5597
DESCRIPTION: An unspecified vulnerability in Oracle Java SE and Java SE
Embedded related to the Networking component could allow a remote attacker
to obtain sensitive information resulting in a high confidentiality impact
using unknown attack vectors.
CVSS Base Score: 5.9
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/118071 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)
CVEID: CVE-2016-6306
DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by missing
message length checks when parsing certificates. A remote authenticated
attacker could exploit this vulnerability to trigger an out-of-bounds read
and cause a denial of service.
CVSS Base Score: 4.3
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/117112 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L)
CVEID: CVE-2016-7426
DESCRIPTION: NTP is vulnerable to a denial of service, caused by the
improper handling of invalid server responses. By sending specially crafted
packets with spoofed source address, a remote attacker could exploit this
vulnerability to a denial of service.
CVSS Base Score: 1.6
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/119094 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:P/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:L)
CVEID: CVE-2016-7429
DESCRIPTION: NTP is vulnerable to a denial of service, caused by an attack
on interface selection. By sending specially crafted packets with spoofed
source address, a physical attacker could exploit this vulnerability to
cause a denial of service.
CVSS Base Score: 1.6
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/119093 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:P/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:L)
CVEID: CVE-2016-7433
DESCRIPTION: NTP is vulnerable to a denial of service, caused by the
inclusion of the root delay allowing for an incorrect root distance
calculation. An attacker could exploit this vulnerability to cause a denial
of service.
CVSS Base Score: 1.6
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/119095 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:P/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L)
CVEID: CVE-2016-8610
DESCRIPTION: The SSL/TLS protocol is vulnerable to a denial of service,
caused by an error when processing ALERT packets during a SSL handshake. By
sending specially-crafted plain-text ALERT packets, a remote attacker could
exploit this vulnerability to consume all available CPU resources. Note:
This vulnerability is called "SSL-Death-Alert".
CVSS Base Score: 7.5
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/118296 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
CVEID: CVE-2016-8635
DESCRIPTION: Mozilla Network Security Services (NSS), as used in Mozilla
Firefox, could allow a remote attacker to obtain sensitive information,
caused by a small subgroup confinement attack in Diffie Hellman Client
key exchange handling. By confining the client DH key to small subgroup
of the desired group, a remote attacker could exploit this vulnerability
to recover private keys.
CVSS Base Score: 5.3
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/119190 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
CVEID: CVE-2016-9310
DESCRIPTION: NTP is vulnerable to a denial of service, caused by an error
in the control mode (mode 6) functionality. By sending specially crafted
control mode packets, a remote attacker could exploit this vulnerability
to obtain sensitive information and cause the application to crash.
CVSS Base Score: 6.5
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/119087 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L)
CVEID: CVE-2016-9311
DESCRIPTION: NTP is vulnerable to a denial of service, caused by a NULL
pointer dereference when trap service has been enabled. By sending specially
crafted packets, a remote attacker could exploit this vulnerability to
cause the application to crash.
CVSS Base Score: 4.4
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/119086 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H)
CVEID: CVE-2017-3241
DESCRIPTION: An unspecified vulnerability in Oracle Java SE Java SE Embedded
and Jrockit related to the RMI component has high confidentiality impact,
high integrity impact, and high availability impact.
CVSS Base Score: 9
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/120867 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H)
CVEID: CVE-2017-3731
DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by
an out-of-bounds read when using a specific cipher. By sending specially
crafted truncated packets, a remote attacker could exploit this vulnerability
using CHACHA20/POLY1305 to cause the application to crash.
CVSS Base Score: 5.3
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/121312 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
CVEID: CVE-2017-3252
DESCRIPTION: An unspecified vulnerability in Oracle Java SE Java SE Embedded
and Jrockit related to the JAAS component has no confidentiality impact,
high integrity impact, and no availability impact.
CVSS Base Score: 5.8
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/120870 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:H/A:N)
Affected Products and Versions
IBM Security Identity Manager Virtual Appliance versions 7.0.0.0, 7.0.0.1,
7.0.0.2, 7.0.0.3, 7.0.1.0, 7.0.1.1, 7.0.1.3, 7.0.1.4,7.0.1.5
Remediation/Fixes
Ensure that the version listed below is installed on the system.
Product Version
IBM Security Identity Manager (ISIM) Virtual Appliance releases 7.0.0.0,
7.0.0.1, 7.0.0.2, 7.0.0.3, 7.0.1.0, 7.0.1.1, 7.0.1.3, 7.0.1.4, 7.0.1.5
If your current firmware level is 7.0.0.2 or higher, no intermediate
upgrade is required. Install this firmware directly.
If your current firmware level is 7.0.0.0, you must first update your
firmware to either 7.0.0.2 or 7.0.1.0. Install this firmware level once
the intermediate upgrade is complete.
Fix level
Apply IBM Security Identity Manager (ISIM) 7.0.1-ISS-SIM-FP0006
Workarounds and Mitigations
None
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References
Complete CVSS v3 Guide
On-line Calculator v3
Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Change History
27 April 2017: Original version published
*The CVSS Environment Score is customer environment specific and will
ultimately impact the Overall CVSS Score. Customers can evaluate the impact
of this vulnerability in their environments by accessing the links in the
Reference section of this Security Bulletin.
Disclaimer
According to the Forum of Incident Response and Security Teams (FIRST), the
Common Vulnerability Scoring System (CVSS) is an "industry open standard
designed to convey vulnerability severity and help to determine urgency
and priority of response." IBM PROVIDES THE CVSS SCORES "AS IS" WITHOUT
WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING
THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.
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