Red Hat JBossEAP: Allocation of Resources Without Limits or Throttling (CVE-2021-46877)

Red Hat JBossEAP: Allocation of Resources Without Limits or Throttling (CVE-2021-46877)

Severity

8

CVSS

(AV:N/AC:L/Au:N/C:N/I:N/A:C)

Published

03/19/2023

Created

09/20/2024

Added

09/19/2024

Modified

12/20/2024

Description

jackson-databind 2.10.x through 2.12.x before 2.12.6 and 2.13.x before 2.13.1 allows attackers to cause a denial of service (2 GB transient heap usage per read) in uncommon situations involving JsonNode JDK serialization.. A flaw was found in Jackson Databind. This issue may allow a malicious user to cause a denial of service (2 GB transient heap usage per read) in uncommon situations involving JsonNode JDK serialization.

Solution(s)

• red-hat-jboss-eap-upgrade-latest

References

• https://attackerkb.com/topics/cve-2021-46877
• CVE - 2021-46877
• https://access.redhat.com/security/cve/CVE-2021-46877
• https://bugzilla.redhat.com/show_bug.cgi?id=2185707
• https://access.redhat.com/errata/RHSA-2023:4505
• https://access.redhat.com/errata/RHSA-2023:4506
• https://access.redhat.com/errata/RHSA-2023:4507
• https://access.redhat.com/errata/RHSA-2023:4509

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