CVE-2020-11612

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

9.18% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 95.1% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2020-04-07 18:00Z6 YR AGO

Last updated

2024-08-04 11:35Z2 YR AGO

Reserved

2020-04-07

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-770Allocation of Resources Without Limits or ThrottlingBase

Data version

5.1

Document digest

0dac20b235fcb81c31bd998374d48a777c05a3acdde07db700de8f1ca2faaf15

• lists.apache.org[druid-commits] 20200408 [GitHub] [druid] ccaominh opened a new pull request #9651: Upgrade netty 4 to fix CVE-2020-11612https://lists.apache.org/thread.html/r2958e4d49ee046e1e561e44fdc114a0d2285927501880f15852a9b53%40%3Ccommits.druid.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[druid-commits] 20200409 [GitHub] [druid] jon-wei merged pull request #9651: Upgrade netty 4 to fix CVE-2020-11612https://lists.apache.org/thread.html/r3195127e46c87a680b5d1d3733470f83b886bfd3b890c50df718bed1%40%3Ccommits.druid.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[druid-commits] 20200409 [GitHub] [druid] ccaominh opened a new pull request #9654: [Backport] Upgrade netty 4 to fix CVE-2020-11612 (#9651)https://lists.apache.org/thread.html/r14446ed58208cb6d97b6faa6ebf145f1cf2c70c0886c0c133f4d3b6f%40%3Ccommits.druid.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[druid-commits] 20200409 [GitHub] [druid] ccaominh commented on issue #9654: [Backport] Upgrade netty 4 to fix CVE-2020-11612 (#9651)https://lists.apache.org/thread.html/ra98e3a8541a09271f96478d5e22c7e3bd1afdf48641c8be25d62d9f9%40%3Ccommits.druid.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[druid-commits] 20200409 [GitHub] [druid] jon-wei merged pull request #9654: [Backport] Upgrade netty 4 to fix CVE-2020-11612 (#9651)https://lists.apache.org/thread.html/r8a654f11e1172b0effbfd6f8d5b6ca651ae4ac724a976923c268a42f%40%3Ccommits.druid.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[druid-commits] 20200409 [druid] branch 0.18.0 updated: Upgrade netty 4 to fix CVE-2020-11612 (#9651) (#9654)https://lists.apache.org/thread.html/r7836bbdbe95c99d4d725199f0c169927d4e87ba57e4beeeb699c097a%40%3Ccommits.druid.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[zookeeper-issues] 20200413 [jira] [Updated] (ZOOKEEPER-3794) upgrade netty to address CVE-2020-11612https://lists.apache.org/thread.html/r5b1ad61552591b747cd31b3a908d5ff2e8f2a8a6847583dd6b7b1ee7%40%3Cissues.zookeeper.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[zookeeper-issues] 20200413 [jira] [Created] (ZOOKEEPER-3794) upgrade netty to address CVE-2020-11612https://lists.apache.org/thread.html/r88e2b91560c065ed67e62adf8f401c417e4d70256d11ea447215a70c%40%3Cissues.zookeeper.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[zookeeper-dev] 20200413 [jira] [Created] (ZOOKEEPER-3794) upgrade netty to address CVE-2020-11612https://lists.apache.org/thread.html/rfd173eac20d5e5f581c8984b685c836dafea8eb2f7ff85f617704cf1%40%3Cdev.zookeeper.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[zookeeper-notifications] 20200413 [GitHub] [zookeeper] phunt opened a new pull request #1319: ZOOKEEPER-3794: upgrade netty to address CVE-2020-11612https://lists.apache.org/thread.html/ref2c8a0cbb3b8271e5b9a06457ba78ad2028128627186531730f50ef%40%3Cnotifications.zookeeper.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[zookeeper-issues] 20200413 [jira] [Assigned] (ZOOKEEPER-3794) upgrade netty to address CVE-2020-11612https://lists.apache.org/thread.html/r255ed239e65d0596812362adc474bee96caf7ba042c7ad2f3c62cec7%40%3Cissues.zookeeper.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[zookeeper-notifications] 20200414 [GitHub] [zookeeper] eolivelli commented on issue #1319: ZOOKEEPER-3794: upgrade netty to address CVE-2020-11612https://lists.apache.org/thread.html/rf803b65b4a57589d79cf2e83d8ece0539018d32864f932f63c972844%40%3Cnotifications.zookeeper.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[zookeeper-notifications] 20200414 [GitHub] [zookeeper] phunt commented on issue #1319: ZOOKEEPER-3794: upgrade netty to address CVE-2020-11612https://lists.apache.org/thread.html/rd302ddb501fa02c5119120e5fc21df9a1c00e221c490edbe2d7ad365%40%3Cnotifications.zookeeper.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[zookeeper-issues] 20200415 [jira] [Resolved] (ZOOKEEPER-3794) upgrade netty to address CVE-2020-11612https://lists.apache.org/thread.html/re1ea144e91f03175d661b2d3e97c7d74b912e019613fa90419cf63f4%40%3Cissues.zookeeper.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[zookeeper-commits] 20200415 [zookeeper] branch branch-3.6 updated: ZOOKEEPER-3794: upgrade netty to address CVE-2020-11612https://lists.apache.org/thread.html/r866288c2ada00ce148b7307cdf869f15f24302b3eb2128af33830997%40%3Ccommits.zookeeper.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[zookeeper-commits] 20200415 [zookeeper] branch release-3.6.1 updated: ZOOKEEPER-3794: upgrade netty to address CVE-2020-11612https://lists.apache.org/thread.html/rff8859c0d06b1688344b39097f9685c43b461cf2bc41f60f001704e9%40%3Ccommits.zookeeper.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[zookeeper-notifications] 20200415 [GitHub] [zookeeper] eolivelli closed pull request #1319: ZOOKEEPER-3794: upgrade netty to address CVE-2020-11612https://lists.apache.org/thread.html/r4a7e4e23bd84ac24abf30ab5d5edf989c02b555e1eca6a2f28636692%40%3Cnotifications.zookeeper.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[zookeeper-commits] 20200415 [zookeeper] branch branch-3.5 updated: ZOOKEEPER-3794: upgrade netty to address CVE-2020-11612https://lists.apache.org/thread.html/r9c30b7fca4baedebcb46d6e0f90071b30cc4a0e074164d50122ec5ec%40%3Ccommits.zookeeper.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[zookeeper-commits] 20200415 [zookeeper] branch master updated: ZOOKEEPER-3794: upgrade netty to address CVE-2020-11612https://lists.apache.org/thread.html/r281882fdf9ea89aac02fd2f92786693a956aac2ce9840cce87c7df6b%40%3Ccommits.zookeeper.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[zookeeper-notifications] 20200415 Build failed in Jenkins: zookeeper-master-maven-jdk12 #465https://lists.apache.org/thread.html/r5030cd8ea5df1e64cf6a7b633eff145992fbca03e8bfc687cd2427ab%40%3Cnotifications.zookeeper.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[zookeeper-notifications] 20200415 Build failed in Jenkins: zookeeper-branch36-java8 #137https://lists.apache.org/thread.html/r3ea4918d20d0c1fa26cac74cc7cda001d8990bc43473d062867ef70d%40%3Cnotifications.zookeeper.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[pulsar-commits] 20200416 [GitHub] [pulsar] massakam opened a new pull request #6746: [build] Bump netty version to 4.1.48.Finalhttps://lists.apache.org/thread.html/ref3943adbc3a8813aee0e3a9dd919bacbb27f626be030a3c6d6c7f83%40%3Ccommits.pulsar.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[zookeeper-commits] 20200504 [zookeeper] branch master updated: ZOOKEEPER-3794: upgrade netty to address CVE-2020-11612 - fixed file rename typohttps://lists.apache.org/thread.html/r9addb580456807cd11d6f0c6b6373b7d7161d06d2278866c30c7febb%40%3Ccommits.zookeeper.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[zookeeper-notifications] 20200504 Build failed in Jenkins: zookeeper-master-maven #784https://lists.apache.org/thread.html/r4f4a14d6a608db447b725ec2e96c26ac9664d83cd879aa21e2cfeb24%40%3Cnotifications.zookeeper.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[zookeeper-notifications] 20200504 Build failed in Jenkins: zookeeper-master-maven-owasp #489https://lists.apache.org/thread.html/r7641ee788e1eb1be4bb206a7d15f8a64ec6ef23e5ec6132d5a567695%40%3Cnotifications.zookeeper.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[zookeeper-commits] 20200504 [zookeeper] branch branch-3.6 updated: ZOOKEEPER-3794: upgrade netty to address CVE-2020-11612 - fixed file rename typohttps://lists.apache.org/thread.html/rf9f8bcc4ca8d2788f77455ff594468404732a4497baebe319043f4d5%40%3Ccommits.zookeeper.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[zookeeper-notifications] 20200504 Build failed in Jenkins: zookeeper-master-maven-jdk12 #490https://lists.apache.org/thread.html/r5a0b1f0b1c3bcd66f5177fbd6f6de2d0f8cae24a13ab2669f274251a%40%3Cnotifications.zookeeper.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[zookeeper-commits] 20200504 [zookeeper] branch branch-3.5 updated: ZOOKEEPER-3794: upgrade netty to address CVE-2020-11612 - fixed file rename typohttps://lists.apache.org/thread.html/r69b23a94d4ae45394cabae012dd1f4a963996869c44c478eb1c61082%40%3Ccommits.zookeeper.apache.org%3Emailing-listx_refsource_MLIST
• lists.debian.org[debian-lts-announce] 20200904 [SECURITY] [DLA 2364-1] netty security updatehttps://lists.debian.org/debian-lts-announce/2020/09/msg00003.htmlmailing-listx_refsource_MLIST
• lists.apache.org[flink-issues] 20200910 [jira] [Created] (FLINK-19195) question on security vulnerabilities in flinkhttps://lists.apache.org/thread.html/raaac04b7567c554786132144bea3dcb72568edd410c1e6f0101742e7%40%3Cissues.flink.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[flink-dev] 20200910 [jira] [Created] (FLINK-19195) question on security vulnerabilities in flinkhttps://lists.apache.org/thread.html/rf5b2dfb7401666a19915f8eaef3ba9f5c3386e2066fcd2ae66e16a2f%40%3Cdev.flink.apache.org%3Emailing-listx_refsource_MLIST
• lists.fedoraproject.orgFEDORA-2020-66b5f85ccchttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TS6VX7OMXPDJIU5LRGUAHRK6MENAVJ46/vendor-advisoryx_refsource_FEDORA
• www.oracle.comhttps://www.oracle.com/security-alerts/cpujan2021.htmlx_refsource_MISC
• github.comhttps://github.com/netty/netty/issues/6168x_refsource_MISC
• github.comhttps://github.com/netty/netty/pull/9924x_refsource_MISC
• github.comhttps://github.com/netty/netty/compare/netty-4.1.45.Final...netty-4.1.46.Finalx_refsource_MISC
• lists.apache.orghttps://lists.apache.org/thread.html/r31424427cc6d7db46beac481bdeed9a823fc20bb1b9deede38557f71%40%3Cnotifications.zookeeper.apache.org%3Ex_refsource_MISC
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20201223-0001/x_refsource_CONFIRM
• lists.apache.org[pulsar-commits] 20210120 [GitHub] [pulsar] fmiguelez opened a new issue #9249: Upgrade Netty dependency in broker to solve vulnerabilities: CVE-2019-16869, CVE-2020-11612, CVE-2019-20445, CVE-2019-20444https://lists.apache.org/thread.html/r832724df393a7ef25ca4c7c2eb83ad2d6c21c74569acda5233f9f1ec%40%3Ccommits.pulsar.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[pulsar-commits] 20210121 [GitHub] [pulsar] hpvd commented on issue #9249: Upgrade Netty dependency in broker to solve vulnerabilities: CVE-2019-16869, CVE-2020-11612, CVE-2019-20445, CVE-2019-20444https://lists.apache.org/thread.html/r7790b9d99696d9eddce8a8c96f13bb68460984294ea6fea3800143e4%40%3Ccommits.pulsar.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[pulsar-commits] 20210122 [GitHub] [pulsar] hpvd commented on issue #9249: Upgrade Netty dependency in broker to solve vulnerabilities: CVE-2019-16869, CVE-2020-11612, CVE-2019-20445, CVE-2019-20444https://lists.apache.org/thread.html/rdb69125652311d0c41f6066ff44072a3642cf33a4b5e3c4f9c1ec9c2%40%3Ccommits.pulsar.apache.org%3Emailing-listx_refsource_MLIST
• www.debian.orgDSA-4885https://www.debian.org/security/2021/dsa-4885vendor-advisoryx_refsource_DEBIAN
• www.oracle.comhttps://www.oracle.com/security-alerts/cpuApr2021.htmlx_refsource_MISC
• www.oracle.comhttps://www.oracle.com//security-alerts/cpujul2021.htmlx_refsource_MISC
• www.oracle.comhttps://www.oracle.com/security-alerts/cpuapr2022.htmlx_refsource_MISC