crítica
CVE-2021-21345
XStream: Unsafe deserizaliation of com.sun.corba.se.impl.activation.ServerTableEntry
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.
Severidad por fuente
NVD9.9CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
GHSA5.8CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:H/A:N
Red Hat8.5CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Bitnami10.0CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
La etiqueta propia de Trivy es CRITICAL. Crítica según NVD, Bitnami. Más baja según Red Hat (alta), Amazon (alta), Oracle (alta), GHSA (media), Ubuntu (media).
Descripción
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 who has sufficient rights to execute commands of the host 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.
Paquetes afectados y versiones corregidas
| Fuente | Paquete | Corregido en |
|---|---|---|
| bitnami::Bitnami Vulnerability Database | activemq | 5.15.14 |
| amazon linux 2 | xstream, xstream-javadoc | 1.3.1-13.amzn2 |
| debian 10 | libxstream-java | 1.4.11.1-1+deb10u3 |
| debian 11 | libxstream-java | 1.4.15-2 |
| debian 12 | libxstream-java | 1.4.15-2 |
| debian 13 | libxstream-java | 1.4.15-2 |
| debian 14 | libxstream-java | 1.4.15-2 |
| debian 9 | libxstream-java | 1.4.11.1-1+deb9u2 |
| echo | libxstream-java | 1.4.15-2 |
| maven::GitHub Security Advisory Maven | com.thoughtworks.xstream:xstream | 1.4.16 |
| Oracle Linux 7 | xstream, xstream-javadoc | 1.3.1-13.el7_9 |
| ubuntu 14.04-ESM | libxstream-java | 1.4.7-1ubuntu0.1+esm2 |
Mostrar las 28 entradas de 26 fuentes
| Fuente | Paquete | Corregido en |
|---|---|---|
| bitnami::Bitnami Vulnerability Database | activemq | 5.15.14 |
| amazon linux 2 | xstream | 1.3.1-13.amzn2 |
| amazon linux 2 | xstream-javadoc | 1.3.1-13.amzn2 |
| debian 10 | libxstream-java | 1.4.11.1-1+deb10u3 |
| debian 11 | libxstream-java | 1.4.15-2 |
| debian 12 | libxstream-java | 1.4.15-2 |
| debian 13 | libxstream-java | 1.4.15-2 |
| debian 14 | libxstream-java | 1.4.15-2 |
| debian 9 | libxstream-java | 1.4.11.1-1+deb9u2 |
| echo | libxstream-java | 1.4.15-2 |
| maven::GitHub Security Advisory Maven | com.thoughtworks.xstream:xstream | 1.4.16 |
| Oracle Linux 7 | xstream | 1.3.1-13.el7_9 |
| Oracle Linux 7 | xstream-javadoc | 1.3.1-13.el7_9 |
| ubuntu 14.04-ESM | libxstream-java | 1.4.7-1ubuntu0.1+esm2 |
| ubuntu 16.04-ESM | libxstream-java | 1.4.8-1ubuntu0.1+esm3 |
| ubuntu 18.04 | libxstream-java | 1.4.11.1-1~18.04.2 |
| ubuntu 18.04-ESM | libxstream-java | 1.4.11.1-1~18.04.2 |
| ubuntu 20.04 | libxstream-java | 1.4.11.1-1ubuntu0.2 |
| ubuntu 20.04-ESM | libxstream-java | 1.4.11.1-1ubuntu0.2 |
| ubuntu 20.10 | libxstream-java | 1.4.11.1-2ubuntu0.1 |
| ubuntu 21.04 | libxstream-java | 1.4.15-1ubuntu0.1 |
| ubuntu 21.10 | libxstream-java | 1.4.15-2 |
| ubuntu 22.04 | libxstream-java | 1.4.15-2 |
| ubuntu 22.10 | libxstream-java | 1.4.15-2 |
| ubuntu 23.04 | libxstream-java | 1.4.15-2 |
| ubuntu 23.10 | libxstream-java | 1.4.15-2 |
| ubuntu 24.04 | libxstream-java | 1.4.15-2 |
| ubuntu 24.10 | libxstream-java | 1.4.15-2 |
Referencias
- http://x-stream.github.io/changes.html#1.4.16
- https://access.redhat.com/security/cve/CVE-2021-21345
- https://github.com/x-stream/xstream
- https://github.com/x-stream/xstream/security/advisories/GHSA-hwpc-8xqv-jvj4
- https://linux.oracle.com/cve/CVE-2021-21345.html
- https://linux.oracle.com/errata/ELSA-2021-1354.html
- https://lists.apache.org/thread.html/r8244fd0831db894d5e89911ded9c72196d395a90ae655414d23ed0dd@%3Cusers.activemq.apache.org%3E
- https://lists.apache.org/thread.html/r9ac71b047767205aa22e3a08cb33f3e0586de6b2fac48b425c6e16b0@%3Cdev.jmeter.apache.org%3E
Las 28 referencias
- https://lists.debian.org/debian-lts-announce/2021/04/msg00002.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/22KVR6B5IZP3BGQ3HPWIO2FWWCKT3DHP
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/22KVR6B5IZP3BGQ3HPWIO2FWWCKT3DHP/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PVPHZA7VW2RRSDCOIPP2W6O5ND254TU7
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PVPHZA7VW2RRSDCOIPP2W6O5ND254TU7/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QGXIU3YDPG6OGTDHMBLAFN7BPBERXREB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QGXIU3YDPG6OGTDHMBLAFN7BPBERXREB/
- https://nvd.nist.gov/vuln/detail/CVE-2021-21345
- https://security.netapp.com/advisory/ntap-20210430-0002
- https://security.netapp.com/advisory/ntap-20210430-0002/
- https://ubuntu.com/security/notices/USN-4943-1
- https://ubuntu.com/security/notices/USN-6978-1
- https://www.cve.org/CVERecord?id=CVE-2021-21345
- https://www.debian.org/security/2021/dsa-5004
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://x-stream.github.io/CVE-2021-21345.html
- https://x-stream.github.io/security.html#workaround