CVE-2021-43859

Опубликовано: 01 фев. 2022

Источник: nvd

CVSS3: 7.5

CVSS2: 5

EPSS Низкий

Описание

XStream is an open source java library to serialize objects to XML and back again. Versions prior to 1.4.19 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. XStream 1.4.19 monitors and accumulates the time it takes to add elements to collections and throws an exception if a set threshold is exceeded. Users are advised to upgrade as soon as possible. Users unable to upgrade may set the NO_REFERENCE mode to prevent recursion. See GHSA-rmr5-cpv2-vgjf for further details on a workaround if an upgrade is not possible.

Ссылки

http://www.openwall.com/lists/oss-security/2022/02/09/1
Mailing List
Third Party Advisory
https://github.com/x-stream/xstream/commit/e8e88621ba1c85ac3b8620337dd672e0c0c3a846
Patch
Third Party Advisory
https://github.com/x-stream/xstream/security/advisories/GHSA-rmr5-cpv2-vgjf
Exploit
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/02/msg00018.html
Mailing List
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VACQYG356OHUTD5WQGAQ4L2TTFTAV3SJ/
Mailing List
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XODFRE2ZL64FICBJDOPWOLPTSSAI4U7X/
Mailing List
https://www.oracle.com/security-alerts/cpuapr2022.html
Patch
Third Party Advisory
https://www.oracle.com/security-alerts/cpujul2022.html
Patch
Third Party Advisory
https://x-stream.github.io/CVE-2021-43859.html
Exploit
Vendor Advisory
http://www.openwall.com/lists/oss-security/2022/02/09/1
Mailing List
Third Party Advisory
https://github.com/x-stream/xstream/commit/e8e88621ba1c85ac3b8620337dd672e0c0c3a846
Patch
Third Party Advisory
https://github.com/x-stream/xstream/security/advisories/GHSA-rmr5-cpv2-vgjf
Exploit
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/02/msg00018.html
Mailing List
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2024/12/msg00023.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VACQYG356OHUTD5WQGAQ4L2TTFTAV3SJ/
Mailing List
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XODFRE2ZL64FICBJDOPWOLPTSSAI4U7X/
Mailing List
https://www.oracle.com/security-alerts/cpuapr2022.html
Patch
Third Party Advisory
https://www.oracle.com/security-alerts/cpujul2022.html
Patch
Third Party Advisory
https://x-stream.github.io/CVE-2021-43859.html
Exploit
Vendor Advisory

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:jenkins:jenkins:*:*:*:*:*:*:*:*

Версия до 2.319.3 (исключая)

cpe:2.3:a:jenkins:jenkins:*:*:*:*:*:*:*:*

Версия от 2.321 (включая) до 2.334 (исключая)

Конфигурация 2

cpe:2.3:a:xstream:xstream:*:*:*:*:*:*:*:*

Версия до 1.4.19 (исключая)

Конфигурация 3

Одно из

cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*

cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*

Конфигурация 4

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Конфигурация 5

Одно из

cpe:2.3:a:oracle:commerce_guided_search:11.3.2:*:*:*:*:*:*:*

cpe:2.3:a:oracle:communications_brm_-_elastic_charging_engine:*:*:*:*:*:*:*:*

Версия до 12.0.0.4.6 (исключая)

cpe:2.3:a:oracle:communications_brm_-_elastic_charging_engine:12.0.0.5.0:*:*:*:*:*:*:*

cpe:2.3:a:oracle:communications_cloud_native_core_automated_test_suite:1.9.0:*:*:*:*:*:*:*

cpe:2.3:a:oracle:communications_diameter_intelligence_hub:*:*:*:*:*:*:*:*

Версия от 8.0.0 (включая) до 8.1.0 (включая)

cpe:2.3:a:oracle:communications_diameter_intelligence_hub:*:*:*:*:*:*:*:*

Версия от 8.2.0 (включая) до 8.2.6 (включая)

cpe:2.3:a:oracle:communications_policy_management:12.6.0.0.0:*:*:*:*:*:*:*

cpe:2.3:a:oracle:flexcube_private_banking:12.1.0:*:*:*:*:*:*:*

cpe:2.3:a:oracle:retail_xstore_point_of_service:16.0.6:*:*:*:*:*:*:*

cpe:2.3:a:oracle:retail_xstore_point_of_service:17.0.4:*:*:*:*:*:*:*

cpe:2.3:a:oracle:retail_xstore_point_of_service:18.0.3:*:*:*:*:*:*:*

cpe:2.3:a:oracle:retail_xstore_point_of_service:19.0.2:*:*:*:*:*:*:*

cpe:2.3:a:oracle:retail_xstore_point_of_service:20.0.1:*:*:*:*:*:*:*

EPSS

Процентиль: 83%

0.0188

Низкий

7.5 High

CVSS3

5 Medium

CVSS2

Дефекты

CWE-400

Связанные уязвимости

CVE-2021-43859

CVSS3: 7.5

ubuntu

около 4 лет назад

CVE-2021-43859

CVSS3: 7.5

redhat

около 4 лет назад

CVE-2021-43859

CVSS3: 7.5

debian

около 4 лет назад

XStream is an open source java library to serialize objects to XML and ...

openSUSE-SU-2022:0817-1

suse-cvrf

почти 4 года назад

Security update for xstream

SUSE-SU-2022:0817-1

suse-cvrf

почти 4 года назад

Security update for xstream

EPSS

Процентиль: 83%

0.0188

Низкий

7.5 High

CVSS3

5 Medium

CVSS2

Дефекты

CWE-400