Vulnerability Details CVE-2021-21341
XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is vulnerability which may allow a remote attacker to allocate 100% CPU time on the target system depending on CPU type or parallel execution of such a payload resulting in a denial of service only by manipulating the processed input stream. No user is affected who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. If you rely on XStream's default blacklist of the Security Framework, you will have to use at least version 1.4.16.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.144
EPSS Ranking 94.1%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 7.1
References
- http://x-stream.github.io/changes.html#1.4.16
- https://github.com/x-stream/xstream/security/advisories/GHSA-2p3x-qw9c-25hh
- https://lists.apache.org/thread.html/r8244fd0831db894d5e89911ded9c72196d395a90ae655414d23ed0dd%40%3Cusers.activemq.apache.org%3E
- https://lists.apache.org/thread.html/r9ac71b047767205aa22e3a08cb33f3e0586de6b2fac48b425c6e16b0%40%3Cdev.jmeter.apache.org%3E
- https://lists.debian.org/debian-lts-announce/2021/04/msg00002.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/22KVR6B5IZP3BGQ3HPWIO2FWWCKT3DHP/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PVPHZA7VW2RRSDCOIPP2W6O5ND254TU7/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QGXIU3YDPG6OGTDHMBLAFN7BPBERXREB/
- https://security.netapp.com/advisory/ntap-20210430-0002/
- https://www.debian.org/security/2021/dsa-5004
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://x-stream.github.io/CVE-2021-21341.html
- https://x-stream.github.io/security.html#workaround
- http://x-stream.github.io/changes.html#1.4.16
- https://github.com/x-stream/xstream/security/advisories/GHSA-2p3x-qw9c-25hh
- https://lists.apache.org/thread.html/r8244fd0831db894d5e89911ded9c72196d395a90ae655414d23ed0dd%40%3Cusers.activemq.apache.org%3E
- https://lists.apache.org/thread.html/r9ac71b047767205aa22e3a08cb33f3e0586de6b2fac48b425c6e16b0%40%3Cdev.jmeter.apache.org%3E
- https://lists.debian.org/debian-lts-announce/2021/04/msg00002.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/22KVR6B5IZP3BGQ3HPWIO2FWWCKT3DHP/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PVPHZA7VW2RRSDCOIPP2W6O5ND254TU7/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QGXIU3YDPG6OGTDHMBLAFN7BPBERXREB/
- https://security.netapp.com/advisory/ntap-20210430-0002/
- https://www.debian.org/security/2021/dsa-5004
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://x-stream.github.io/CVE-2021-21341.html
- https://x-stream.github.io/security.html#workaround
Products affected by CVE-2021-21341
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cpe:2.3:a:oracle:banking_enterprise_default_management:2.10.0
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cpe:2.3:a:oracle:banking_enterprise_default_management:2.12.0
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cpe:2.3:a:oracle:banking_platform:2.12.0
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cpe:2.3:a:oracle:banking_platform:2.4.0
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cpe:2.3:a:oracle:banking_platform:2.7.1
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cpe:2.3:a:oracle:banking_platform:2.9.0
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cpe:2.3:a:oracle:business_activity_monitoring:11.1.1.9.0
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cpe:2.3:a:oracle:business_activity_monitoring:12.2.1.3.0
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cpe:2.3:a:oracle:business_activity_monitoring:12.2.1.4.0
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Oracle » Communications Billing And Revenue Management Elastic Charging Engine » Version: 12.0.0.3.0cpe:2.3:a:oracle:communications_billing_and_revenue_management_elastic_charging_engine:12.0.0.3.0
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cpe:2.3:a:oracle:communications_unified_inventory_management:7.3.2
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cpe:2.3:a:oracle:communications_unified_inventory_management:7.3.4
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cpe:2.3:a:oracle:communications_unified_inventory_management:7.3.5
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cpe:2.3:a:oracle:communications_unified_inventory_management:7.4.0
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cpe:2.3:a:oracle:communications_unified_inventory_management:7.4.1
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cpe:2.3:a:oracle:retail_xstore_point_of_service:16.0.6
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cpe:2.3:a:oracle:retail_xstore_point_of_service:17.0.4
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cpe:2.3:a:oracle:retail_xstore_point_of_service:18.0.3
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cpe:2.3:a:oracle:retail_xstore_point_of_service:19.0.2
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cpe:2.3:a:oracle:webcenter_portal:11.1.1.9.0
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cpe:2.3:a:oracle:webcenter_portal:12.2.1.3.0
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cpe:2.3:a:oracle:webcenter_portal:12.2.1.4.0
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cpe:2.3:a:xstream_project:xstream:-
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cpe:2.3:a:xstream_project:xstream:0.2
-
cpe:2.3:a:xstream_project:xstream:0.3
-
cpe:2.3:a:xstream_project:xstream:0.4
-
cpe:2.3:a:xstream_project:xstream:0.5
-
cpe:2.3:a:xstream_project:xstream:0.6
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cpe:2.3:a:xstream_project:xstream:1.0
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cpe:2.3:a:xstream_project:xstream:1.0.1
-
cpe:2.3:a:xstream_project:xstream:1.0.2
-
cpe:2.3:a:xstream_project:xstream:1.1
-
cpe:2.3:a:xstream_project:xstream:1.1.1
-
cpe:2.3:a:xstream_project:xstream:1.1.2
-
cpe:2.3:a:xstream_project:xstream:1.1.3
-
cpe:2.3:a:xstream_project:xstream:1.2
-
cpe:2.3:a:xstream_project:xstream:1.2.1
-
cpe:2.3:a:xstream_project:xstream:1.2.2
-
cpe:2.3:a:xstream_project:xstream:1.3
-
cpe:2.3:a:xstream_project:xstream:1.3.1
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cpe:2.3:a:xstream_project:xstream:1.4
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cpe:2.3:a:xstream_project:xstream:1.4.1
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cpe:2.3:a:xstream_project:xstream:1.4.10
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cpe:2.3:a:xstream_project:xstream:1.4.11
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cpe:2.3:a:xstream_project:xstream:1.4.11.1
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cpe:2.3:a:xstream_project:xstream:1.4.12
-
cpe:2.3:a:xstream_project:xstream:1.4.13
-
cpe:2.3:a:xstream_project:xstream:1.4.14
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cpe:2.3:a:xstream_project:xstream:1.4.15
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cpe:2.3:a:xstream_project:xstream:1.4.2
-
cpe:2.3:a:xstream_project:xstream:1.4.3
-
cpe:2.3:a:xstream_project:xstream:1.4.4
-
cpe:2.3:a:xstream_project:xstream:1.4.5
-
cpe:2.3:a:xstream_project:xstream:1.4.6
-
cpe:2.3:a:xstream_project:xstream:1.4.7
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cpe:2.3:a:xstream_project:xstream:1.4.8
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cpe:2.3:a:xstream_project:xstream:1.4.9
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cpe:2.3:o:debian:debian_linux:10.0
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cpe:2.3:o:debian:debian_linux:11.0
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cpe:2.3:o:debian:debian_linux:9.0
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cpe:2.3:o:fedoraproject:fedora:33
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cpe:2.3:o:fedoraproject:fedora:34
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cpe:2.3:o:fedoraproject:fedora:35