7.5

CVE-2021-21341

Exploit

XStream can cause a Denial of Service

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Netapp ≫ Oncommand Insight Version -
Apache ≫ Activemq Version < 5.15.14
Apache ≫ Activemq Version 5.16.0
Apache ≫ Activemq Version 5.16.1
Apache ≫ Jmeter Version < 5.5
Xstream ≫ Xstream Version < 1.4.16
Debian ≫ Debian Linux Version 9.0
Debian ≫ Debian Linux Version 10.0
Debian ≫ Debian Linux Version 11.0
Fedoraproject ≫ Fedora Version 33
Fedoraproject ≫ Fedora Version 34
Fedoraproject ≫ Fedora Version 35
Oracle ≫ Banking Platform Version 2.4.0
Oracle ≫ Banking Platform Version 2.7.1
Oracle ≫ Banking Platform Version 2.9.0
Oracle ≫ Banking Platform Version 2.12.0
Oracle ≫ Business Activity Monitoring Version 11.1.1.9.0
Oracle ≫ Business Activity Monitoring Version 12.2.1.3.0
Oracle ≫ Business Activity Monitoring Version 12.2.1.4.0
Oracle ≫ Webcenter Portal Version 11.1.1.9.0
Oracle ≫ Webcenter Portal Version 12.2.1.3.0
Oracle ≫ Webcenter Portal Version 12.2.1.4.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 77.8% 0.995
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NIST 7.1 8.6 6.9
AV:N/AC:M/Au:N/C:N/I:N/A:C
security-advisories@github.com 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-400 Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource.

CWE-502 Deserialization of Untrusted Data

The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

https://www.oracle.com/security-alerts/cpujan2022.html
Patch
Vendor Advisory
https://www.oracle.com//security-alerts/cpujul2021.html
Third Party Advisory
https://www.oracle.com/security-alerts/cpuoct2021.html
Third Party Advisory
http://x-stream.github.io/changes.html#1.4.16
Third Party Advisory
Release Notes
https://lists.debian.org/debian-lts-announce/2021/04/msg00002.html
Third Party Advisory
Mailing List
https://security.netapp.com/advisory/ntap-20210430-0002/
Third Party Advisory
https://www.debian.org/security/2021/dsa-5004
Third Party Advisory
Mailing List
https://x-stream.github.io/security.html#workaround
Third Party Advisory
Mitigation
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/22KVR6B5IZP3BGQ3HPWIO2FWWCKT3DHP/
Third Party Advisory
Mailing List
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PVPHZA7VW2RRSDCOIPP2W6O5ND254TU7/
Third Party Advisory
Mailing List
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QGXIU3YDPG6OGTDHMBLAFN7BPBERXREB/
Third Party Advisory
Mailing List
https://github.com/x-stream/xstream/security/advisories/GHSA-2p3x-qw9c-25hh
Third Party Advisory
https://lists.apache.org/thread.html/r8244fd0831db894d5e89911ded9c72196d395a90ae655414d23ed0dd%40%3Cusers.activemq.apache.org%3E
Third Party Advisory
Mailing List
Issue Tracking
https://lists.apache.org/thread.html/r9ac71b047767205aa22e3a08cb33f3e0586de6b2fac48b425c6e16b0%40%3Cdev.jmeter.apache.org%3E
Third Party Advisory
Mailing List
Issue Tracking
https://x-stream.github.io/CVE-2021-21341.html
Third Party Advisory
Exploit