CVE-2021-33813: XEE

Published Jun 8, 2021
·
Updated

An XXE issue in SAXBuilder in JDOM through 2.0.6 allows attackers to cause a denial of service via a crafted HTTP request.

Affected Software

8 affected componentsFixes available
maven/org.jdom:jdom<2.0.6.1
2.0.6.1
JDOM JDOM<=2.0.6
Apache Solr=8.8.1
Apache Solr=8.9
Apache Tika=1.25
Debian Debian Linux=9.0
Fedoraproject Fedora=35
Oracle Communications Messaging Server=8.1

Event History

Jun 8, 2021
CVE Published
12:00 AM
Data Sourced
12:00 AM
RemedyDescriptionSeverityWeaknessAffected Software
Jun 16, 2021
CVE Published
via MITRE·11:18 AM
Data Sourced
via MITRE·11:18 AM
Description
Jun 17, 2021
Data Sourced
via Red Hat·07:02 PM
DescriptionSeverityAffected Software
Jul 27, 2021
Advisory Published
via GitHub·07:02 PM
Mar 12, 2026
Data Sourced
via IBM·12:00 AM
DescriptionAffected Software
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Frequently Asked Questions

1

What is the vulnerability ID for this issue?

The vulnerability ID for this issue is CVE-2021-33813.

2

What is the severity level of CVE-2021-33813?

CVE-2021-33813 has a severity level of high.

3

How can I exploit this vulnerability?

This vulnerability can be exploited by sending a specially-crafted HTTP request.

4

How can I fix CVE-2021-33813 in IBM Sterling Secure Proxy 6.0.3?

You can fix CVE-2021-33813 in IBM Sterling Secure Proxy 6.0.3 by applying the patch available at [IBM Fix Central](https://www.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm~Other+software&product=ibm/Other+software/Sterling+Secure+Proxy&release=6.0.3.0&platform=All&function=all).

5

How can I fix CVE-2021-33813 in IBM Sterling Secure Proxy 6.1.0?

You can fix CVE-2021-33813 in IBM Sterling Secure Proxy 6.1.0 by applying the patch available at [IBM Fix Central](https://www.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm~Other+software&product=ibm/Other+software/Sterling+Secure+Proxy&release=6.1.0.0&platform=All&function=all).

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