CVE-2021-37136

netty-codec: Bzip2Decoder doesn't allow setting size restrictions for decompressed data

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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

La función Bzip2 decompression decoder no permite establecer restricciones de tamaño en los datos de salida descomprimidos (lo que afecta al tamaño de asignación usado durante la descompresión). Todos los usuarios de Bzip2Decoder están afectados. La entrada maliciosa puede desencadenar un OOME y así un ataque de DoS

A flaw was found in Netty's netty-codec due to size restrictions for decompressed data in the Bzip2Decoder. By sending a specially-crafted input, a remote attacker could cause a denial of service.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-07-20 CVE Reserved
2021-10-19 CVE Published
2024-08-04 CVE Updated
2024-11-21 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-400: Uncontrolled Resource Consumption

CAPEC

References (15)

URL	Tag	Source
https://github.com/netty/netty/security/advisories/GHSA-grg4-wf29-r9vv	Third Party Advisory
https://lists.apache.org/thread.html/r06a145c9bd41a7344da242cef07977b24abe3349161ede948e30913d%40%3Ccommits.druid.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/r5406eaf3b07577d233b9f07cfc8f26e28369e6bab5edfcab41f28abb%40%3Ccommits.druid.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/r5e05eba32476c580412f9fbdfc9b8782d5b40558018ac4ac07192a04%40%3Ccommits.druid.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/r75490c61c2cb7b6ae2c81238fd52ae13636c60435abcd732d41531a0%40%3Ccommits.druid.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/rd262f59b1586a108e320e5c966feeafbb1b8cdc96965debc7cc10b16%40%3Ccommits.druid.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/rfb2bf8597e53364ccab212fbcbb2a4e9f0a9e1429b1dc08023c6868e%40%3Cdev.tinkerpop.apache.org%3E	Mailing List
https://lists.debian.org/debian-lts-announce/2023/01/msg00008.html	Mailing List
https://security.netapp.com/advisory/ntap-20220210-0012	Third Party Advisory

URL	Date	SRC

URL	Date	SRC
https://www.oracle.com/security-alerts/cpuapr2022.html	2023-11-07
https://www.oracle.com/security-alerts/cpujan2022.html	2023-11-07
https://www.oracle.com/security-alerts/cpujul2022.html	2023-11-07

URL	Date	SRC
https://www.debian.org/security/2023/dsa-5316	2023-11-07
https://access.redhat.com/security/cve/CVE-2021-37136	2023-09-14
https://bugzilla.redhat.com/show_bug.cgi?id=2004133	2023-09-14

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Netty Search vendor "Netty"		Netty Search vendor "Netty" for product "Netty"				< 4.1.68 Search vendor "Netty" for product "Netty" and version " < 4.1.68"		-		Affected
Quarkus Search vendor "Quarkus"		Quarkus Search vendor "Quarkus" for product "Quarkus"				< 2.2.4 Search vendor "Quarkus" for product "Quarkus" and version " < 2.2.4"		-		Affected
Oracle Search vendor "Oracle"		Banking Apis Search vendor "Oracle" for product "Banking Apis"				>= 18.1 <= 18.3 Search vendor "Oracle" for product "Banking Apis" and version " >= 18.1 <= 18.3"		-		Affected
Oracle Search vendor "Oracle"		Banking Apis Search vendor "Oracle" for product "Banking Apis"				19.1 Search vendor "Oracle" for product "Banking Apis" and version "19.1"		-		Affected
Oracle Search vendor "Oracle"		Banking Apis Search vendor "Oracle" for product "Banking Apis"				19.2 Search vendor "Oracle" for product "Banking Apis" and version "19.2"		-		Affected
Oracle Search vendor "Oracle"		Banking Apis Search vendor "Oracle" for product "Banking Apis"				20.1 Search vendor "Oracle" for product "Banking Apis" and version "20.1"		-		Affected
Oracle Search vendor "Oracle"		Banking Apis Search vendor "Oracle" for product "Banking Apis"				21.1 Search vendor "Oracle" for product "Banking Apis" and version "21.1"		-		Affected
Oracle Search vendor "Oracle"		Banking Digital Experience Search vendor "Oracle" for product "Banking Digital Experience"				18.1 Search vendor "Oracle" for product "Banking Digital Experience" and version "18.1"		-		Affected
Oracle Search vendor "Oracle"		Banking Digital Experience Search vendor "Oracle" for product "Banking Digital Experience"				18.2 Search vendor "Oracle" for product "Banking Digital Experience" and version "18.2"		-		Affected
Oracle Search vendor "Oracle"		Banking Digital Experience Search vendor "Oracle" for product "Banking Digital Experience"				18.3 Search vendor "Oracle" for product "Banking Digital Experience" and version "18.3"		-		Affected
Oracle Search vendor "Oracle"		Banking Digital Experience Search vendor "Oracle" for product "Banking Digital Experience"				19.1 Search vendor "Oracle" for product "Banking Digital Experience" and version "19.1"		-		Affected
Oracle Search vendor "Oracle"		Banking Digital Experience Search vendor "Oracle" for product "Banking Digital Experience"				19.2 Search vendor "Oracle" for product "Banking Digital Experience" and version "19.2"		-		Affected
Oracle Search vendor "Oracle"		Banking Digital Experience Search vendor "Oracle" for product "Banking Digital Experience"				20.1 Search vendor "Oracle" for product "Banking Digital Experience" and version "20.1"		-		Affected
Oracle Search vendor "Oracle"		Banking Digital Experience Search vendor "Oracle" for product "Banking Digital Experience"				21.1 Search vendor "Oracle" for product "Banking Digital Experience" and version "21.1"		-		Affected
Oracle Search vendor "Oracle"		Coherence Search vendor "Oracle" for product "Coherence"				12.2.1.4.0 Search vendor "Oracle" for product "Coherence" and version "12.2.1.4.0"		-		Affected
Oracle Search vendor "Oracle"		Coherence Search vendor "Oracle" for product "Coherence"				14.1.1.0.0 Search vendor "Oracle" for product "Coherence" and version "14.1.1.0.0"		-		Affected
Oracle Search vendor "Oracle"		Commerce Guided Search Search vendor "Oracle" for product "Commerce Guided Search"				11.3.2 Search vendor "Oracle" for product "Commerce Guided Search" and version "11.3.2"		-		Affected
Oracle Search vendor "Oracle"		Communications Brm - Elastic Charging Engine Search vendor "Oracle" for product "Communications Brm - Elastic Charging Engine"				< 12.0.0.4.6 Search vendor "Oracle" for product "Communications Brm - Elastic Charging Engine" and version " < 12.0.0.4.6"		-		Affected
Oracle Search vendor "Oracle"		Communications Brm - Elastic Charging Engine Search vendor "Oracle" for product "Communications Brm - Elastic Charging Engine"				12 Search vendor "Oracle" for product "Communications Brm - Elastic Charging Engine" and version "12"		0.0.5.0		Affected
Oracle Search vendor "Oracle"		Communications Cloud Native Core Binding Support Function Search vendor "Oracle" for product "Communications Cloud Native Core Binding Support Function"				1.10.0 Search vendor "Oracle" for product "Communications Cloud Native Core Binding Support Function" and version "1.10.0"		-		Affected
Oracle Search vendor "Oracle"		Communications Cloud Native Core Binding Support Function Search vendor "Oracle" for product "Communications Cloud Native Core Binding Support Function"				1.11.0 Search vendor "Oracle" for product "Communications Cloud Native Core Binding Support Function" and version "1.11.0"		-		Affected
Oracle Search vendor "Oracle"		Communications Cloud Native Core Network Slice Selection Function Search vendor "Oracle" for product "Communications Cloud Native Core Network Slice Selection Function"				1.8.0 Search vendor "Oracle" for product "Communications Cloud Native Core Network Slice Selection Function" and version "1.8.0"		-		Affected
Oracle Search vendor "Oracle"		Communications Cloud Native Core Policy Search vendor "Oracle" for product "Communications Cloud Native Core Policy"				1.15.0 Search vendor "Oracle" for product "Communications Cloud Native Core Policy" and version "1.15.0"		-		Affected
Oracle Search vendor "Oracle"		Communications Cloud Native Core Security Edge Protection Proxy Search vendor "Oracle" for product "Communications Cloud Native Core Security Edge Protection Proxy"				1.7.0 Search vendor "Oracle" for product "Communications Cloud Native Core Security Edge Protection Proxy" and version "1.7.0"		-		Affected
Oracle Search vendor "Oracle"		Communications Cloud Native Core Unified Data Repository Search vendor "Oracle" for product "Communications Cloud Native Core Unified Data Repository"				1.15.0 Search vendor "Oracle" for product "Communications Cloud Native Core Unified Data Repository" and version "1.15.0"		-		Affected
Oracle Search vendor "Oracle"		Communications Diameter Signaling Router Search vendor "Oracle" for product "Communications Diameter Signaling Router"				>= 8.0.0.0 <= 8.5.0.2 Search vendor "Oracle" for product "Communications Diameter Signaling Router" and version " >= 8.0.0.0 <= 8.5.0.2"		-		Affected
Oracle Search vendor "Oracle"		Communications Instant Messaging Server Search vendor "Oracle" for product "Communications Instant Messaging Server"				8.1 Search vendor "Oracle" for product "Communications Instant Messaging Server" and version "8.1"		-		Affected
Oracle Search vendor "Oracle"		Helidon Search vendor "Oracle" for product "Helidon"				1.4.10 Search vendor "Oracle" for product "Helidon" and version "1.4.10"		-		Affected
Oracle Search vendor "Oracle"		Helidon Search vendor "Oracle" for product "Helidon"				2.4.0 Search vendor "Oracle" for product "Helidon" and version "2.4.0"		-		Affected
Oracle Search vendor "Oracle"		Peoplesoft Enterprise Peopletools Search vendor "Oracle" for product "Peoplesoft Enterprise Peopletools"				8.48 Search vendor "Oracle" for product "Peoplesoft Enterprise Peopletools" and version "8.48"		-		Affected
Oracle Search vendor "Oracle"		Peoplesoft Enterprise Peopletools Search vendor "Oracle" for product "Peoplesoft Enterprise Peopletools"				8.57 Search vendor "Oracle" for product "Peoplesoft Enterprise Peopletools" and version "8.57"		-		Affected
Oracle Search vendor "Oracle"		Peoplesoft Enterprise Peopletools Search vendor "Oracle" for product "Peoplesoft Enterprise Peopletools"				8.58 Search vendor "Oracle" for product "Peoplesoft Enterprise Peopletools" and version "8.58"		-		Affected
Oracle Search vendor "Oracle"		Peoplesoft Enterprise Peopletools Search vendor "Oracle" for product "Peoplesoft Enterprise Peopletools"				8.59 Search vendor "Oracle" for product "Peoplesoft Enterprise Peopletools" and version "8.59"		-		Affected
Oracle Search vendor "Oracle"		Webcenter Portal Search vendor "Oracle" for product "Webcenter Portal"				12.2.1.3.0 Search vendor "Oracle" for product "Webcenter Portal" and version "12.2.1.3.0"		-		Affected
Oracle Search vendor "Oracle"		Webcenter Portal Search vendor "Oracle" for product "Webcenter Portal"				12.2.1.4.0 Search vendor "Oracle" for product "Webcenter Portal" and version "12.2.1.4.0"		-		Affected
Netapp Search vendor "Netapp"		Oncommand Insight Search vendor "Netapp" for product "Oncommand Insight"				-		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				10.0 Search vendor "Debian" for product "Debian Linux" and version "10.0"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				11.0 Search vendor "Debian" for product "Debian Linux" and version "11.0"		-		Affected