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AUSCERT External Security Bulletin Redistribution
ESB-2019.2200
Multiple vulnerabilities in IBM Java SDK and IBM Java
Runtime affect IBM API Connect
20 June 2019
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: IBM API Connect
Publisher: IBM
Operating System: Linux variants
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Increased Privileges -- Existing Account
Cross-site Request Forgery -- Remote with User Interaction
Denial of Service -- Remote with User Interaction
Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2019-4382 CVE-2019-2449 CVE-2019-2426
CVE-2019-2422 CVE-2018-12549 CVE-2018-12547
CVE-2018-11212 CVE-2018-2013 CVE-2018-2011
CVE-2018-1890 CVE-2018-1858
Reference: ASB-2019.0018
ESB-2019.2169
ESB-2019.2134
ESB-2019.2049
Original Bulletin:
http://www.ibm.com/support/docview.wss?uid=ibm10882598
http://www.ibm.com/support/docview.wss?uid=ibm10886747
http://www.ibm.com/support/docview.wss?uid=ibm10794169
http://www.ibm.com/support/docview.wss?uid=ibm10882932
http://www.ibm.com/support/docview.wss?uid=ibm10882924
Comment: This bulletin contains five (5) IBM security advisories.
- --------------------------BEGIN INCLUDED TEXT--------------------
Multiple vulnerabilities in IBM Java SDK and IBM Java Runtime affect IBM API
Connect
Product: IBM API Connect
Software version: 5.0.0.0-5.0.8.6, 2018.1-2018.4.1.5
Operating system(s): Platform Independent
Reference #: 0882598
Security Bulletin
Summary
There are multiple vulnerabilities in IBM SDK Java Technology Edition, Version
8 and IBM Runtime Environment Java Version 8 used by IBM API Connect.
IBM API Connect has addressed the applicable CVEs.
Vulnerability Details
CVEID: CVE-2018-11212
DESCRIPTION: libjpeg is vulnerable to a denial of service, caused by
divide-by-zero error in the alloc_sarray function in jmemmgr.c. By persuading a
victim to open a specially-crafted file, a remote attacker could exploit this
vulnerability to cause the application to crash.
CVSS Base Score: 3.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
143429 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)
CVEID: CVE-2019-2426
DESCRIPTION: An unspecified vulnerability related to the Java SE Networking
component could allow an unauthenticated attacker to obtain sensitive
information resulting in a low confidentiality impact using unknown attack
vectors.
CVSS Base Score: 3.7
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
155744 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-2019-2449
DESCRIPTION: An unspecified vulnerability related to the Java SE Deployment
component could allow an unauthenticated attacker to cause a denial of service
resulting in a low availability impact using unknown attack vectors.
CVSS Base Score: 3.1
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
155766 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L)
CVEID: CVE-2019-2422
DESCRIPTION: An unspecified vulnerability related to the Java SE Libraries
component could allow an unauthenticated attacker to obtain sensitive
information resulting in a low confidentiality impact using unknown attack
vectors.
CVSS Base Score: 3.1
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
155741 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N)
CVEID: CVE-2018-12547
DESCRIPTION: Eclipse OpenJ9 is vulnerable to a buffer overflow, caused by
improper bounds checking by the jio_snprintf()and jio_vsnprintf() functions. By
sending an overly long argument, a remote attacker could overflow a buffer and
execute arbitrary code on the system or cause the application to crash.
CVSS Base Score: 9.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
157512 for more information
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
CVEID: CVE-2018-12549
DESCRIPTION: Eclipse OpenJ9 could allow a remote attacker to execute arbitrary
code on the system, caused by the failureto omit a null check on the receiver
object of an Unsafe call when accelerating it. An attacker could exploit this
vulnerability to execute arbitrary code on the system.
CVSS Base Score: 9.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
157513 for more information
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
CVEID: CVE-2018-1890
DESCRIPTION: IBM SDK, Java Technology Edition Version 8 on the AIX platform
uses absolute RPATHs which may facilitate code injection and privilege
elevation by local users.
CVSS Base Score: 5.6
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
152081 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L)
Affected Products and Versions
+---------------------------+-----------------+
|Affected IBM API Management|Affected Versions|
+---------------------------+-----------------+
|IBM API Connect |5.0.0.0-5.0.8.6 |
+---------------------------+-----------------+
|IBM API Connect |2018.1-2018.4.1.5|
+---------------------------+-----------------+
Remediation/Fixes
+------------------+----------+-------+---------------------------------------+
| Affected Product | Fixed in | APAR | Remediation / First Fix |
| | VRMF | | |
+------------------+----------+-------+---------------------------------------+
| | | |Addressed in IBM API Connect V5.0.8.6 |
| | | |iFix. |
| | | | |
| | | |Management server is impacted. |
| | | | |
|IBM API Connect |5.0.8.6 |LI80921|Follow this link and find the |
|V5.0.0.0-5.0.8.6 |iFix | |appropriate packages: |
| | | |http://www.ibm.com/support/fixcentral/ |
| | | |swg/quickorderparent=ibm%7EWebSphere& |
| | | |product=ibm/WebSphere/IBM+API+Connect& |
| | | |release=5.0.8.6&platform=All&function= |
| | | |all&source=fc |
+------------------+----------+-------+---------------------------------------+
| | | |Addressed in IBM API Connect |
| | | |v2018.4.1.6fixpack. |
| | | |All components are impacted. |
| | | | |
| | | |Follow this link and find the |
| | | |appropriate form factor for your |
|IBM API Connect |2018.4.1.6|LI80921|installation: "management" , "portal", |
|V2018.1-2018.4.1.5|fixpack | |"analytics" or apicup* or *ICP* for |
| | | |2018.4.1.6. |
| | | |http://www.ibm.com/support/fixcentral/ |
| | | |swg/quickorderparent=ibm%7EWebSphere& |
| | | |product=ibm/WebSphere/IBM+API+Connect& |
| | | |release=2018.4.1.5&platform=All& |
| | | |function=all&source=fc |
+------------------+----------+-------+---------------------------------------+
Workarounds and Mitigations
None
Change History
June 12, 2019: Original bulletin published
Product Alias/Synonym
API Connect
APIC
- ------------------------------------------------------------------------------
IBM API Connect is affected by sensitive information leakage in LoopBack
(CVE-2019-4382)
Product: IBM API Connect
Component: Loopback
Software version: 5.0.0.0-5.0.8.6 iFix 1
Operating system(s): Platform Independent
Reference #: 0886747
Security Bulletin
Summary
API Connect has addressed the following vulnerability.
Vulnerability Details
CVEID: CVE-2019-4382
DESCRIPTION: IBM API Connect could allow an unauthorized user to obtain
sensitive information about the system users using specially crafted HTTP
requests.
CVSS Base Score: 5.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
162162 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)
Affected Products and Versions
+---------------+----------------------+
|IBM API Connect|5.0.0.0-5.0.8.6 iFix 1|
+---------------+----------------------+
Remediation/Fixes
+----------------------+-------+-------+--------------------------------------+
|Affected Product |Fixed |APAR |Remediation / First Fix |
| |In VRMF| | |
+----------------------+-------+-------+--------------------------------------+
| | | |Addressed in IBM API Connect |
| | | |V5.0.8.6iFix 2 provided June 14, 2019.|
|IBM API | | | |
|ConnectV5.0.0.0 - |5.0.8.6|LI80922|Follow this link and find the |
|5.0.8.6 iFix 1 |iFix 2 | |appropriatepackages for your |
| | | |deployment. |
| | | | |
| | | |https://ibm.biz/BdzPg9 |
+----------------------+-------+-------+--------------------------------------+
Change History
June 15th, 2019: Original bulletin published.
- ------------------------------------------------------------------------------
API Connect V5 is vulnerable to CSRF attacks (CVE-2018-1858)
Product: IBM API Connect
Software version: 5.0.0.0-5.0.8.6
Operating system(s): Platform Independent
Reference #: 0794169
Security Bulletin
Summary
IBM API Connect has addressed the following vulnerability.
Vulnerability Details
CVEID: CVE-2018-1858
DESCRIPTION: IBM API Connect V5 is vulnerable to cross-site request forgery
which could allow an attacker to execute malicious and unauthorized actions
transmitted from a user that the website trusts.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
151256 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N)
Affected Products and Versions
+---------------------------+---------------------+
|Affected IBM API Management| Affected Versions |
+---------------------------+---------------------+
|IBM API Connect |5.0.0.0-5.0.8.6 iFix1|
+---------------------------+---------------------+
Remediation/Fixes
+----------------------+--------+-------+-------------------------------------+
| Product | VRMF | APAR | Remediation / First Fix |
+----------------------+--------+-------+-------------------------------------+
| | | |Addressed in IBM API Connect |
| | | |V5.0.8.6iFix 2 provided June 14, |
|IBM API Connect | | |2019. |
|V5.0.8.0 - 5.0.8.6 |5.0.8.6 |LI80941| |
|iFix 1 |iFix 2 | |Follow this link and find the |
| | | |APIConnect_Management package. |
| | | | |
| | | |https://ibm.biz/BdzPg9 |
+----------------------+--------+-------+-------------------------------------+
Workarounds and Mitigations
None
Change History
June 14, 2019: Original bulletin published
- ------------------------------------------------------------------------------
API Connect V2018 is impacted by software stack information leak
(CVE-2018-2011)
Product: IBM API Connect
Software version: 2018.1-2018.4.1.5
Operating system(s): Platform Independent
Reference #: 0882932
Security Bulletin
Summary
IBM API Connect has addressed the following vulnerability.
Vulnerability Details
CVEID: CVE-2018-2011
DESCRIPTION: IBM API Connect could allow an attacker to obtain sensitive
information from a specially crafted HTTP request that could aid an attacker in
further attacks against the system.
CVSS Base Score: 5.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
155150 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)
Affected Products and Versions
+---------------------------+-----------------+
|Affected IBM API Management|Affected Versions|
+---------------------------+-----------------+
|IBM API Connect |2018.1-2018.4.1.5|
+---------------------------+-----------------+
Remediation/Fixes
+------------------+----------+-------+---------------------------------------+
|Affected releases | Fixed in | APAR | Remediation / First Fix |
| | VRMF | | |
+------------------+----------+-------+---------------------------------------+
| | | |Addressed in IBM API Connect |
| | | |v2018.4.1.6fixpack. |
| | | |Management server is impacted. |
| | | | |
| | | |Follow this link and find the |
|IBM API Connect |2018.4.1.6| |"management" package appropriate for |
|V2018.1-2018.4.1.5|fixpack |LI80927|form factor for your installation: |
| | | | |
| | | |http://www.ibm.com/support/fixcentral/ |
| | | |swg/quickorderparent=ibm%7EWebSphere& |
| | | |product=ibm/WebSphere/IBM+API+Connect& |
| | | |release=2018.4.1.5&platform=All& |
| | | |function=all&source=fc |
+------------------+----------+-------+---------------------------------------+
Workarounds and Mitigations
None
IBM API Connect Support Lifecycle Policy
Change History
June 12, 2019: Original bulletin published
- -------------------------------------------------------------------------------
API Connect V2018 is impacted by sensitive information leak (CVE-2018-2013)
Product: IBM API Connect
Software version: 2018.1-2018.4.1.5
Operating system(s): Platform Independent
Reference #: 0882924
Security Bulletin
Summary
IBM API Connect has addressed the following vulnerability.
Vulnerability Details
CVEID: CVE-2018-2013
DESCRIPTION: IBM API Connect could disclose sensitive information to an
unauthorized user that could aid in further attacks against the system.
CVSS Base Score: 5.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
155193 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)
Affected Products and Versions
+---------------------------+-----------------+
|Affected IBM API Management|Affected Versions|
+---------------------------+-----------------+
|IBM API Connect |2018.1-2018.4.1.5|
+---------------------------+-----------------+
Remediation/Fixes
+------------------+----------+-------+---------------------------------------+
|Affected releases | Fixed in | APAR | Remediation / First Fix |
| | VRMF | | |
+------------------+----------+-------+---------------------------------------+
| | | |Addressed in IBM API Connect |
| | | |v2018.4.1.6 fixpack. |
| | | |Management server is impacted. |
| | | | |
| | | |Follow this link and find the |
| | | |"management" package appropriate for |
|IBM API Connect |2018.4.1.6|LI80923|form factor for your installationfor |
|V2018.1-2018.4.1.5|fixpack | |2018.4.1.6. |
| | | | |
| | | |http://www.ibm.com/support/fixcentral/ |
| | | |swg/quickorderparent=ibm%7EWebSphere& |
| | | |product=ibm/WebSphere/IBM+API+Connect& |
| | | |release=2018.4.1.5&platform=All& |
| | | |function=all&source=fc |
+------------------+----------+-------+---------------------------------------+
Workarounds and Mitigations
None
IBM API Connect Support Lifecycle Policy
Change History
June 12, 2019: Original bulletin published
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