CVE-2021-21348
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-21348
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-21348.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-21348
- Aliases
- Related
- Published
- 2021-03-23T00:15:13Z
- Modified
- 2024-09-18T03:12:49.349953Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to occupy a thread that consumes maximum CPU time and will never return. 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.
- References
-
- https://github.com/x-stream/xstream/security/advisories/GHSA-56p8-3fh9-4cvq
- https://security.netapp.com/advisory/ntap-20210430-0002/
- https://www.debian.org/security/2021/dsa-5004
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://lists.debian.org/debian-lts-announce/2021/04/msg00002.html
- http://x-stream.github.io/changes.html#1.4.16
- 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.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://www.oracle.com//security-alerts/cpujul2021.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://x-stream.github.io/CVE-2021-21348.html
- https://x-stream.github.io/security.html#workaround
- https://security-tracker.debian.org/tracker/CVE-2021-21348
Affected packages
Debian:11 / libxstream-java
Package
- Name
- libxstream-java
- Purl
- pkg:deb/debian/libxstream-java?arch=source
Debian:12 / libxstream-java
Package
- Name
- libxstream-java
- Purl
- pkg:deb/debian/libxstream-java?arch=source
Debian:13 / libxstream-java
Package
- Name
- libxstream-java
- Purl
- pkg:deb/debian/libxstream-java?arch=source