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HistoryOct 28, 2020 - 9:34 p.m.

Security Bulletin: Dom4j as used by IBM QRadar SIEM contains multiple vulnerabilities (CVE-2018-1000632, CVE-2020-10683)

2020-10-2821:34:12
www.ibm.com
23

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

Summary

Dom4j as used by IBM QRadar SIEM contains multiple vulnerabilities

Vulnerability Details

CVEID:CVE-2018-1000632
**DESCRIPTION:**dom4j could allow a remote attacker to execute arbitrary code on the system, caused by improper input validation in multiple methods. By sending a specially-crafted XML content, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base score: 7.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/148750 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)

CVEID:CVE-2020-10683
**DESCRIPTION:**dom4j could allow a remote authenticated attacker to obtain sensitive information, caused by an XML external entity (XXE) error when processing XML data. By sending specially crafted XML data, a remote attacker could exploit this vulnerability to obtain sensitive information.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/181356 for the current score.
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

7.3

All WindowsDHCPProtocol versions before 7.3.0-QRADAR-PROTOCOL-WindowsDHCPProtocol-7.3-20201007124637

All SmbTailProtocol versions before 7.3.0-QRADAR-PROTOCOL-SmbTailProtocol-7.3-20201007124637

All OracleDatabaseListener versions before 7.3.0-QRADAR-PROTOCOL-OracleDatabaseListener-7.3-20201007124637

All WindowsExchangeProtocol versions before 7.3.0-QRADAR-PROTOCOL-WindowsExchangeProtocol-7.3-20201007124637

All WindowsIISProtocol versions before 7.3.0-QRADAR-PROTOCOL-WindowsIISProtocol-7.3-20201007124637

All EMCVMWareProtocol versions before 7.3.0-QRADAR-PROTOCOL-EMCVMWareProtocol-7.3-20200916171440

7.4

All WindowsDHCPProtocol versions before 7.4.0-QRADAR-PROTOCOL-WindowsDHCPProtocol-7.4-20201007123631

All SmbTailProtocol versions before 7.4.0-QRADAR-PROTOCOL-SmbTailProtocol-7.4-20201007123631

All OracleDatabaseListener versions before 7.4.0-QRADAR-PROTOCOL-OracleDatabaseListener-7.4-2020100712363

All WindowsExchangeProtocol versions before 7.4.0-QRADAR-PROTOCOL-WindowsExchangeProtocol-7.4-2020100712363

All WindowsIISProtocol versions before 7.4.0-QRADAR-PROTOCOL-WindowsIISProtocol-7.4-20201007123631

All EMCVMWareProtocol versions before 7.4.0-QRADAR-PROTOCOL-EMCVMWareProtocol-7.4-20200916171516

Remediation/Fixes

7.3

7.3.0-QRADAR-PROTOCOL-WindowsDHCPProtocol-7.3-20201007124637

7.3.0-QRADAR-PROTOCOL-SmbTailProtocol-7.3-20201007124637

7.3.0-QRADAR-PROTOCOL-OracleDatabaseListener-7.3-20201007124637

7.3.0-QRADAR-PROTOCOL-WindowsExchangeProtocol-7.3-20201007124637

7.3.0-QRADAR-PROTOCOL-WindowsIISProtocol-7.3-20201007124637

7.3.0-QRADAR-PROTOCOL-EMCVMWareProtocol-7.3-20200916171440

7.4

7.4.0-QRADAR-PROTOCOL-WindowsDHCPProtocol-7.4-20201007123631

7.4.0-QRADAR-PROTOCOL-SmbTailProtocol-7.4-20201007123631

7.4.0-QRADAR-PROTOCOL-OracleDatabaseListener-7.4-2020100712363

7.4.0-QRADAR-PROTOCOL-WindowsExchangeProtocol-7.4-2020100712363

7.4.0-QRADAR-PROTOCOL-WindowsIISProtocol-7.4-20201007123631

7.4.0-QRADAR-PROTOCOL-EMCVMWareProtocol-7.4-20200916171516

Workarounds and Mitigations

None

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P