CVE-2021-37136
The Netty project Netty
HIGH 7.5
At a glance
- Source
- NVD
- EPSS
- EPSS 5.91 % · percentile 93 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- JFROG
- NVD status
- Modified
Description
The Bzip2 decompression decoder function doesn't allow setting size restrictions on the decompressed output data (which affects the allocation size used during decompression). All users of Bzip2Decoder are affected. The malicious input can trigger an OOME and so a DoS attack
Weaknesses (CWE)
- CWE-400 — Uncontrolled Resource Consumption
References
- https://github.com/netty/netty/security/advisories/GHSA-grg4-wf29-r9vv
- https://lists.apache.org/thread.html/rfb2bf8597e53364ccab212fbcbb2a4e9f0a9e1429b1dc08023c6868e%40%3Cdev.tinkerpop.apache.org%3E
- https://lists.apache.org/thread.html/r75490c61c2cb7b6ae2c81238fd52ae13636c60435abcd732d41531a0%40%3Ccommits.druid.apache.org%3E
- https://lists.apache.org/thread.html/r5406eaf3b07577d233b9f07cfc8f26e28369e6bab5edfcab41f28abb%40%3Ccommits.druid.apache.org%3E
- https://lists.apache.org/thread.html/r5e05eba32476c580412f9fbdfc9b8782d5b40558018ac4ac07192a04%40%3Ccommits.druid.apache.org%3E
- https://lists.apache.org/thread.html/r06a145c9bd41a7344da242cef07977b24abe3349161ede948e30913d%40%3Ccommits.druid.apache.org%3E
- https://lists.apache.org/thread.html/rd262f59b1586a108e320e5c966feeafbb1b8cdc96965debc7cc10b16%40%3Ccommits.druid.apache.org%3E
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://security.netapp.com/advisory/ntap-20220210-0012/
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://lists.debian.org/debian-lts-announce/2023/01/msg00008.html
- https://www.debian.org/security/2023/dsa-5316
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P | NVD · nvd@nist.gov (Primary) |
Advisories
- GHSA-grg4-wf29-r9vv — Bzip2Decoder doesn't allow setting size restrictions for decompressed data
European references
- ENISA EUVD · EUVD-2021-2064
- GCVE · GCVE-0-2021-37136
CERT-FR advisories
- CERTFR-2026-AVI-1165 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0627 — Multiples vulnérabilités dans les produits Splunk · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0661 — Multiples vulnérabilités dans les produits Splunk · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0106 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0031 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
- CERTFR-2023-AVI-0276 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
- CERTFR-2023-AVI-0086 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
- CERTFR-2021-AVI-951 — Multiples vulnérabilités dans le noyau Linux de RedHat · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:netty:netty:*:*:*:*:*:*:*:*< 4.1.68cpe:2.3:a:quarkus:quarkus:*:*:*:*:*:*:*:*< 2.2.4cpe:2.3:a:oracle:banking_apis:*:*:*:*:*:*:*:*≥ 18.1 ≤ 18.3cpe:2.3:a:oracle:banking_apis:19.1:*:*:*:*:*:*:*cpe:2.3:a:oracle:banking_apis:19.2:*:*:*:*:*:*:*cpe:2.3:a:oracle:banking_apis:20.1:*:*:*:*:*:*:*cpe:2.3:a:oracle:banking_apis:21.1:*:*:*:*:*:*:*cpe:2.3:a:oracle:banking_digital_experience:18.1:*:*:*:*:*:*:*cpe:2.3:a:oracle:banking_digital_experience:18.2:*:*:*:*:*:*:*cpe:2.3:a:oracle:banking_digital_experience:18.3:*:*:*:*:*:*:*cpe:2.3:a:oracle:banking_digital_experience:19.1:*:*:*:*:*:*:*cpe:2.3:a:oracle:banking_digital_experience:19.2:*:*:*:*:*:*:*cpe:2.3:a:oracle:banking_digital_experience:20.1:*:*:*:*:*:*:*cpe:2.3:a:oracle:banking_digital_experience:21.1:*:*:*:*:*:*:*cpe:2.3:a:oracle:coherence:12.2.1.4.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:coherence:14.1.1.0.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:commerce_guided_search:11.3.2:*:*:*:*:*:*:*cpe:2.3:a:oracle:communications_brm_-_elastic_charging_engine:*:*:*:*:*:*:*:*< 12.0.0.4.6cpe:2.3:a:oracle:communications_brm_-_elastic_charging_engine:12:0.0.5.0:*:*:*:*:*:*cpe:2.3:a:oracle:communications_cloud_native_core_binding_support_function:1.10.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:communications_cloud_native_core_binding_support_function:1.11.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:communications_cloud_native_core_network_slice_selection_function:1.8.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:communications_cloud_native_core_policy:1.15.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:communications_cloud_native_core_security_edge_protection_proxy:1.7.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:communications_cloud_native_core_unified_data_repository:1.15.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:communications_diameter_signaling_router:*:*:*:*:*:*:*:*≥ 8.0.0.0 ≤ 8.5.0.2cpe:2.3:a:oracle:communications_instant_messaging_server:8.1:*:*:*:*:*:*:*cpe:2.3:a:oracle:helidon:1.4.10:*:*:*:*:*:*:*cpe:2.3:a:oracle:helidon:2.4.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.48:*:*:*:*:*:*:*cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.57:*:*:*:*:*:*:*cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.58:*:*:*:*:*:*:*cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.59:*:*:*:*:*:*:*cpe:2.3:a:oracle:webcenter_portal:12.2.1.3.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:webcenter_portal:12.2.1.4.0:*:*:*:*:*:*:*cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:*cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| The Netty project · Netty | affected unspecified < 4.1.68Final |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |