Vulnerability Details : CVE-2021-37137
The Snappy frame decoder function doesn't restrict the chunk length which may lead to excessive memory usage. Beside this it also may buffer reserved skippable chunks until the whole chunk was received which may lead to excessive memory usage as well. This vulnerability can be triggered by supplying malicious input that decompresses to a very big size (via a network stream or a file) or by sending a huge skippable chunk.
Products affected by CVE-2021-37137
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
- 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:commerce_guided_search:11.3.2:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:webcenter_portal:12.2.1.3.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:webcenter_portal:12.2.1.4.0:*:*:*:*:*:*:*
- Oracle » Communications Diameter Signaling RouterVersions from including (>=) 8.0.0.0 and up to, including, (<=) 8.5.0.2cpe:2.3:a:oracle:communications_diameter_signaling_router:*:*:*:*:*:*:*:*
- 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:communications_brm_-_elastic_charging_engine:*:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:communications_brm_-_elastic_charging_engine:12.0.0.5.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:banking_apis:*:*:*:*:*:*:*:*
- cpe: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:communications_cloud_native_core_binding_support_function:1.10.0:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:*
- cpe:2.3:a:netty:netty:*:*:*:*:*:*:*:*
- cpe:2.3:a:quarkus:quarkus:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-37137
0.75%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 81 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-37137
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2021-37137
-
The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.Assigned by:
- nvd@nist.gov (Primary)
- reefs@jfrog.com (Secondary)
References for CVE-2021-37137
-
https://lists.debian.org/debian-lts-announce/2023/01/msg00008.html
[SECURITY] [DLA 3268-1] netty security updateMailing List;Third Party Advisory
-
https://lists.apache.org/thread.html/r5e05eba32476c580412f9fbdfc9b8782d5b40558018ac4ac07192a04@%3Ccommits.druid.apache.org%3E
[GitHub] [druid] a2l007 commented on pull request #11844: Bump netty4 to 4.1.68; suppress CVE-2021-37136 and CVE-2021-37137 for netty3 - Pony MailMailing List;Third Party Advisory
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https://www.oracle.com/security-alerts/cpuapr2022.html
Oracle Critical Patch Update Advisory - April 2022Patch;Third Party Advisory
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https://www.oracle.com/security-alerts/cpujan2022.html
Oracle Critical Patch Update Advisory - January 2022Patch;Third Party Advisory
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https://www.debian.org/security/2023/dsa-5316
Debian -- Security Information -- DSA-5316-1 nettyThird Party Advisory
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https://lists.apache.org/thread.html/rd262f59b1586a108e320e5c966feeafbb1b8cdc96965debc7cc10b16@%3Ccommits.druid.apache.org%3E
[GitHub] [druid] jihoonson commented on pull request #11844: Bump netty4 to 4.1.68; suppress CVE-2021-37136 and CVE-2021-37137 for netty3 - Pony MailMailing List;Third Party Advisory
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https://lists.apache.org/thread.html/rfb2bf8597e53364ccab212fbcbb2a4e9f0a9e1429b1dc08023c6868e@%3Cdev.tinkerpop.apache.org%3E
[jira] [Created] (TINKERPOP-2632) Netty 4.1.61 flagged with two high severity security violations - Pony MailMailing List;Third Party Advisory
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https://lists.apache.org/thread.html/r06a145c9bd41a7344da242cef07977b24abe3349161ede948e30913d@%3Ccommits.druid.apache.org%3E
[GitHub] [druid] clintropolis merged pull request #11844: Bump netty4 to 4.1.68; suppress CVE-2021-37136 and CVE-2021-37137 for netty3 - Pony MailMailing List;Third Party Advisory
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https://security.netapp.com/advisory/ntap-20220210-0012/
February 2022 Apache Netty Vulnerabilities in NetApp Products | NetApp Product SecurityThird Party Advisory
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https://lists.apache.org/thread.html/r5406eaf3b07577d233b9f07cfc8f26e28369e6bab5edfcab41f28abb@%3Ccommits.druid.apache.org%3E
[GitHub] [druid] jihoonson commented on pull request #11844: Bump netty4 to 4.1.68; suppress CVE-2021-37136 and CVE-2021-37137 for netty3 - Pony MailMailing List;Third Party Advisory
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https://github.com/netty/netty/security/advisories/GHSA-9vjp-v76f-g363
SnappyFrameDecoder doesn't restrict chunk length any may buffer skippable chunks in an unnecessary way · Advisory · netty/netty · GitHubThird Party Advisory
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https://lists.apache.org/thread.html/r75490c61c2cb7b6ae2c81238fd52ae13636c60435abcd732d41531a0@%3Ccommits.druid.apache.org%3E
[GitHub] [druid] jihoonson opened a new pull request #11844: Bump netty4 to 4.1.68; suppress CVE-2021-37136 and CVE-2021-37137 for netty3 - Pony MailMailing List;Third Party Advisory
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https://www.oracle.com/security-alerts/cpujul2022.html
Oracle Critical Patch Update Advisory - July 2022Patch;Third Party Advisory
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