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AUSCERT External Security Bulletin Redistribution
ESB-2019.4762
Multiple vulnerabilities have been identified in IBM QRadar SIEM
23 December 2019
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM QRadar SIEM
Publisher: IBM
Operating System: Linux variants
Impact/Access: Modify Arbitrary Files -- Remote/Unauthenticated
Denial of Service -- Remote/Unauthenticated
Cross-site Scripting -- Existing Account
Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2019-10094 CVE-2019-10093 CVE-2019-10088
CVE-2019-4556 CVE-2019-4509 CVE-2019-4470
Reference: ESB-2019.2910
Original Bulletin:
https://www.ibm.com/support/pages/node/1103511
https://www.ibm.com/support/pages/node/1102443
https://www.ibm.com/support/pages/node/1103517
https://www.ibm.com/support/pages/node/1103931
Comment: This bulletin contains four (4) security advisories.
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Security Bulletin: Apache Tika as used by IBM QRadar SIEM is vulnerable to
denial of service (CVE-2019-10088, CVE-2019-10093, CVE-2019-10094)
Security Bulletin
Summary
Apache Tika as used by IBM QRadar SIEM is vulnerable to denial of service
Vulnerability Details
CVEID: CVE-2019-10093
DESCRIPTION: In Apache Tika 1.19 to 1.21, a carefully crafted 2003ml or
2006ml file could consume all available SAXParsers in the pool and lead to
very long hangs. Apache Tika users should upgrade to 1.22 or later.
CVSS Base score: 3.3
CVSS Temporal Score: See:
https://exchange.xforce.ibmcloud.com/vulnerabilities/164710 for the
current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)
CVEID: CVE-2019-10088
DESCRIPTION: A carefully crafted or corrupt zip file can cause an OOM in
Apache Tika's RecursiveParserWrapper in versions 1.7-1.21. Users should
upgrade to 1.22 or later.
CVSS Base score: 5.5
CVSS Temporal Score: See:
https://exchange.xforce.ibmcloud.com/vulnerabilities/164709 for the
current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
CVEID: CVE-2019-10094
DESCRIPTION: A carefully crafted package/compressed file that, when
unzipped/uncompressed yields the same file (a quine), causes a
StackOverflowError in Apache Tika's RecursiveParserWrapper in versions
1.7-1.21. Apache Tika users should upgrade to 1.22 or later.
CVSS Base score: 7.8
CVSS Temporal Score: See:
https://exchange.xforce.ibmcloud.com/vulnerabilities/164711 for the
current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
Affected Products and Versions
. IBM QRadar 7.3.0 to 7.3.2 Patch 4
Remediation/Fixes
IBM QRadar/QRM/QVM/QRIF/QNI 7.3.2 Patch 5
- ------------------------------------------------------------------------------------
Security Bulletin: IBM QRadar Advisor With Watson is vulnerable to Hazardous
Input Validation in some cases
Security Bulletin
Summary
IBM QRadar Advisor With Watson in some cases does not limit the length of
user input strings
Vulnerability Details
CVEID: CVE-2019-4556
DESCRIPTION:
CVSS Base score: 4.3
CVSS Temporal Score: See:
https://exchange.xforce.ibmcloud.com/vulnerabilities/166205 for the
current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N)
Affected Products and Versions
+-------------------------------------+
| Affected Product(s) | Version(s) |
|---------------------+---------------|
| Qradar Advisor | 1.0.0 - 2.4.0 |
+-------------------------------------+
Remediation/Fixes
QRadar Advisor With Watson 2.4.1
Workarounds and Mitigations
QRadar Advisor With Watson 2.4.1
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Security Bulletin: IBM QRadar SIEM is vulnerable to cross site scripting (XSS)
(CVE-2019-4470)
Security Bulletin
Summary
IBM QRadar SIEM is vulnerable to cross site scripting (XSS)
Vulnerability Details
CVEID: CVE-2019-4470
DESCRIPTION:
CVSS Base score: 5.4
CVSS Temporal Score: See:
https://exchange.xforce.ibmcloud.com/vulnerabilities/163779 for the
current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)
Affected Products and Versions
. IBM QRadar 7.3.0 to 7.3.2 Patch 4
Remediation/Fixes
IBM QRadar/QRM/QVM/QRIF/QNI 7.3.2 Patch 5
Acknowledgement
Bohdan Korzhynskyi
Change History
04 Nov 2019: Initial Publication
*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.
- ------------------------------------------------------------------------------------
Security Bulletin: IBM QRadar SIEM is vulnerable to incorrect authorization in
some components (CVE-2019-4509)
Security Bulletin
Summary
IBM QRadar SIEM is vulnerable to incorrect authorization in some
components
Vulnerability Details
CVEID: CVE-2019-4509
DESCRIPTION:
CVSS Base score: 4.3
CVSS Temporal Score: See:
https://exchange.xforce.ibmcloud.com/vulnerabilities/164430 for the
current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)
Affected Products and Versions
. IBM QRadar 7.3.0 to 7.3.2 Patch 4
Remediation/Fixes
IBM QRadar/QRM/QVM/QRIF/QNI 7.3.2 Patch 5
Change History
06 Nov 2019: Initial Publication
*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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