CVE-2019-20444

State: Published
Severity: Not scored
Published: Jan 29, 2020
Updated: Oct 8, 2026
Reserved: Jan 29, 2020

Description

HttpObjectDecoder.java in Netty before 4.1.44 allows an HTTP header that lacks a colon, which might be interpreted as a separate header with an incorrect syntax, or might be interpreted as an "invalid fold."

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://github.com/netty/netty/issues/9866
https://github.com/netty/netty/compare/netty-4.1.43.Final...netty-4.1.44.Final
[druid-commits] 20200131 [GitHub] [druid] ccaominh commented on a change in pull request #9300: Fix / suppress netty CVEs CVE-2019-20445 and CVE-2019-20444mailing-list
[druid-commits] 20200131 [GitHub] [druid] zachjsh opened a new pull request #9300: Fix / suppress netty CVEs CVE-2019-20445 and CVE-2019-20444mailing-list
[druid-commits] 20200131 [GitHub] [druid] gianm merged pull request #9300: Fix / suppress netty CVEs CVE-2019-20445 and CVE-2019-20444mailing-list
[zookeeper-issues] 20200203 [jira] [Created] (ZOOKEEPER-3716) upgrade netty 4.1.42 to address CVE-2019-20444 CVE-2019-20445mailing-list
[zookeeper-dev] 20200203 [jira] [Created] (ZOOKEEPER-3716) upgrade netty 4.1.42 to address CVE-2019-20444 CVE-2019-20445mailing-list
[zookeeper-issues] 20200203 [jira] [Assigned] (ZOOKEEPER-3716) upgrade netty 4.1.42 to address CVE-2019-20444 CVE-2019-20445mailing-list
https://lists.apache.org/thread.html/rce71d33747010d32d31d90f5d737dae26291d96552f513a266c92fbb@%3Cnotifications.zookeeper.apache.org%3E
https://lists.apache.org/thread.html/rfb55f245b08d8a6ec0fb4dc159022227cd22de34c4419c2fbb18802b@%3Cnotifications.zookeeper.apache.org%3E
[zookeeper-issues] 20200203 [jira] [Updated] (ZOOKEEPER-3716) upgrade netty 4.1.42 to address CVE-2019-20444 CVE-2019-20445mailing-list
[zookeeper-issues] 20200203 [jira] [Commented] (ZOOKEEPER-3716) upgrade netty 4.1.42 to address CVE-2019-20444 CVE-2019-20445mailing-list
https://lists.apache.org/thread.html/r91e0fa345c86c128b75a4a791b4b503b53173ff4c13049ac7129d319@%3Cnotifications.zookeeper.apache.org%3E
https://lists.apache.org/thread.html/r310d2ce22304d5298ff87f10134f918c87919b452734f9841d95682d@%3Ccommits.zookeeper.apache.org%3E
https://lists.apache.org/thread.html/r9b20cdac704cf9a583400350e2d5b576fa8417c18ddb961201676c60@%3Ccommits.zookeeper.apache.org%3E
[zookeeper-issues] 20200204 [jira] [Resolved] (ZOOKEEPER-3716) upgrade netty 4.1.42 to address CVE-2019-20444 CVE-2019-20445mailing-list
[zookeeper-dev] 20200204 Build failed in Jenkins: zookeeper-branch36-java8 #38mailing-list
[zookeeper-dev] 20200204 Build failed in Jenkins: zookeeper-branch36-java11 #39mailing-list
[zookeeper-dev] 20200204 Build failed in Jenkins: zookeeper-master-maven-jdk11 #361mailing-list
https://lists.apache.org/thread.html/r0f5e72d5f69b4720dfe64fcbc2da9afae949ed1e9cbffa84bb7d92d7@%3Cnotifications.zookeeper.apache.org%3E
[zookeeper-issues] 20200209 [jira] [Updated] (ZOOKEEPER-3716) upgrade netty 4.1.42 to address CVE-2019-20444 CVE-2019-20445mailing-list
https://lists.apache.org/thread.html/r819aaeb9944bdcfca438dcc51f05650dc728daf64dfd7d774fc2499b@%3Ccommits.zookeeper.apache.org%3E
https://lists.apache.org/thread.html/rb84c57670ec48ef23f4d07973b7fa69f629b8e7fcfb48874362feb6f@%3Ccommits.zookeeper.apache.org%3E
[zookeeper-issues] 20200209 [jira] [Commented] (ZOOKEEPER-3716) upgrade netty 4.1.42 to address CVE-2019-20444 CVE-2019-20445mailing-list
https://lists.apache.org/thread.html/r4c675b2d0cc2a5e506b11ee10d60a378859ee340aca052e4c7ef4749@%3Cnotifications.zookeeper.apache.org%3E
RHSA-2020:0497vendor-advisory
[cassandra-commits] 20200218 [jira] [Created] (CASSANDRA-15590) Upgrade io.netty_netty-all dependency to fix security vulnerabilitiesmailing-list
[hadoop-common-issues] 20200219 [jira] [Updated] (HADOOP-16871) Upgrade Netty version to 4.1.45.Final to handle CVE-2019-20444,mailing-list
[hadoop-common-issues] 20200219 [jira] [Updated] (HADOOP-16871) Upgrade Netty version to 4.1.45.Final to handle CVE-2019-20444,CVE-2019-16869mailing-list
[hadoop-common-issues] 20200219 [jira] [Assigned] (HADOOP-16871) Upgrade Netty version to 4.1.45.Final to handle CVE-2019-20444,CVE-2019-16869mailing-list
[debian-lts-announce] 20200219 [SECURITY] [DLA 2109-1] netty security updatemailing-list
[debian-lts-announce] 20200219 [SECURITY] [DLA 2110-1] netty-3.9 security updatemailing-list
[hadoop-common-issues] 20200224 [jira] [Commented] (HADOOP-16871) Upgrade Netty version to 4.1.45.Final to handle CVE-2019-20444,CVE-2019-16869mailing-list
[hadoop-common-issues] 20200225 [jira] [Commented] (HADOOP-16871) Upgrade Netty version to 4.1.45.Final to handle CVE-2019-20444,CVE-2019-16869mailing-list
RHSA-2020:0601vendor-advisory
RHSA-2020:0606vendor-advisory
RHSA-2020:0605vendor-advisory
RHSA-2020:0567vendor-advisory
[hadoop-common-issues] 20200309 [jira] [Updated] (HADOOP-16871) Upgrade Netty version to 4.1.45.Final to handle CVE-2019-20444,CVE-2019-16869mailing-list
[hadoop-common-issues] 20200309 [jira] [Commented] (HADOOP-16871) Upgrade Netty version to 4.1.45.Final to handle CVE-2019-20444,CVE-2019-16869mailing-list
[hadoop-common-commits] 20200309 [hadoop] branch trunk updated: HADOOP-16871. Upgrade Netty version to 4.1.45.Final to handle CVE-2019-20444, CVE-2019-16869mailing-list
[hadoop-common-commits] 20200309 [hadoop] branch branch-3.2 updated: HADOOP-16871. Upgrade Netty version to 4.1.45.Final to handle CVE-2019-20444, CVE-2019-16869mailing-list
[hadoop-common-commits] 20200309 [hadoop] branch branch-3.1 updated: HADOOP-16871. Upgrade Netty version to 4.1.45.Final to handle CVE-2019-20444, CVE-2019-16869mailing-list
[hadoop-common-issues] 20200310 [jira] [Commented] (HADOOP-16871) Upgrade Netty version to 4.1.45.Final to handle CVE-2019-20444,CVE-2019-16869mailing-list
RHSA-2020:0806vendor-advisory
RHSA-2020:0811vendor-advisory
RHSA-2020:0804vendor-advisory
RHSA-2020:0805vendor-advisory
[geode-dev] 20200408 Proposal to bring GEODE-7969 to support/1.12mailing-list
[geode-dev] 20200408 Re: Proposal to bring GEODE-7969 to support/1.12mailing-list
[cassandra-commits] 20200604 [jira] [Created] (CASSANDRA-15856) Security vulnerabilities with dependency jars of Cassandra 3.11.6mailing-list
[bookkeeper-issues] 20200729 [GitHub] [bookkeeper] padma81 opened a new issue #2387: Security vulnerabilities in the apache/bookkeeper-4.9.2 imagemailing-list
[debian-lts-announce] 20200904 [SECURITY] [DLA 2365-1] netty-3.9 security updatemailing-list
[debian-lts-announce] 20200904 [SECURITY] [DLA 2364-1] netty security updatemailing-list
[flink-issues] 20200910 [jira] [Created] (FLINK-19195) question on security vulnerabilities in flinkmailing-list
[flink-dev] 20200910 [jira] [Created] (FLINK-19195) question on security vulnerabilities in flinkmailing-list
USN-4532-1vendor-advisory
FEDORA-2020-66b5f85cccvendor-advisory
[camel-commits] 20201120 [camel] branch camel-2.25.x updated: Updating Netty to 4.1.48.Final to fix some CVEs (e.g. CVE-2019-16869, CVE-2019-20444)mailing-list
[pulsar-commits] 20201215 [GitHub] [pulsar] yanshuchong opened a new issue #8967: CVSS issue listmailing-list
[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-2019-20444mailing-list
[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-2019-20444mailing-list
[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-2019-20444mailing-list
DSA-4885vendor-advisory
[flink-issues] 20210426 [jira] [Commented] (FLINK-22441) In Flink v1.11.3 contains netty(version:3.10.6) netty(version:4.1.60) . There are many vulnerabilities, like CVE-2021-21409 etc. please confirm these version and fix. thxmailing-list
[spark-issues] 20210824 [jira] [Created] (SPARK-36572) Upgrade version of io.netty to 4.1.44.Final to solve CVE-2019-20444 and CVE-2019-20445mailing-list
https://github.com/poc-effectiveness/PoCAdaptation/tree/main/Adapted/CVE-2019-20444/5.0.0.Alpha1/exploit
[druid-commits] 20200131 [GitHub] [druid] ccaominh commented on a change in pull request #9300: Fix / suppress netty CVEs CVE-2019-20445 and CVE-2019-20444mailing-list
[druid-commits] 20200131 [GitHub] [druid] zachjsh opened a new pull request #9300: Fix / suppress netty CVEs CVE-2019-20445 and CVE-2019-20444mailing-list
[druid-commits] 20200131 [GitHub] [druid] gianm merged pull request #9300: Fix / suppress netty CVEs CVE-2019-20445 and CVE-2019-20444mailing-list
[zookeeper-issues] 20200203 [jira] [Created] (ZOOKEEPER-3716) upgrade netty 4.1.42 to address CVE-2019-20444 CVE-2019-20445mailing-list
[zookeeper-dev] 20200203 [jira] [Created] (ZOOKEEPER-3716) upgrade netty 4.1.42 to address CVE-2019-20444 CVE-2019-20445mailing-list
[zookeeper-issues] 20200203 [jira] [Assigned] (ZOOKEEPER-3716) upgrade netty 4.1.42 to address CVE-2019-20444 CVE-2019-20445mailing-list
https://lists.apache.org/thread.html/rce71d33747010d32d31d90f5d737dae26291d96552f513a266c92fbb%40%3Cnotifications.zookeeper.apache.org%3E
https://lists.apache.org/thread.html/rfb55f245b08d8a6ec0fb4dc159022227cd22de34c4419c2fbb18802b%40%3Cnotifications.zookeeper.apache.org%3E
[zookeeper-issues] 20200203 [jira] [Updated] (ZOOKEEPER-3716) upgrade netty 4.1.42 to address CVE-2019-20444 CVE-2019-20445mailing-list
[zookeeper-issues] 20200203 [jira] [Commented] (ZOOKEEPER-3716) upgrade netty 4.1.42 to address CVE-2019-20444 CVE-2019-20445mailing-list
https://lists.apache.org/thread.html/r91e0fa345c86c128b75a4a791b4b503b53173ff4c13049ac7129d319%40%3Cnotifications.zookeeper.apache.org%3E
https://lists.apache.org/thread.html/r310d2ce22304d5298ff87f10134f918c87919b452734f9841d95682d%40%3Ccommits.zookeeper.apache.org%3E
https://lists.apache.org/thread.html/r9b20cdac704cf9a583400350e2d5b576fa8417c18ddb961201676c60%40%3Ccommits.zookeeper.apache.org%3E
[zookeeper-issues] 20200204 [jira] [Resolved] (ZOOKEEPER-3716) upgrade netty 4.1.42 to address CVE-2019-20444 CVE-2019-20445mailing-list
[zookeeper-dev] 20200204 Build failed in Jenkins: zookeeper-branch36-java8 #38mailing-list
[zookeeper-dev] 20200204 Build failed in Jenkins: zookeeper-branch36-java11 #39mailing-list
[zookeeper-dev] 20200204 Build failed in Jenkins: zookeeper-master-maven-jdk11 #361mailing-list
https://lists.apache.org/thread.html/r0f5e72d5f69b4720dfe64fcbc2da9afae949ed1e9cbffa84bb7d92d7%40%3Cnotifications.zookeeper.apache.org%3E
[zookeeper-issues] 20200209 [jira] [Updated] (ZOOKEEPER-3716) upgrade netty 4.1.42 to address CVE-2019-20444 CVE-2019-20445mailing-list
https://lists.apache.org/thread.html/r819aaeb9944bdcfca438dcc51f05650dc728daf64dfd7d774fc2499b%40%3Ccommits.zookeeper.apache.org%3E
https://lists.apache.org/thread.html/rb84c57670ec48ef23f4d07973b7fa69f629b8e7fcfb48874362feb6f%40%3Ccommits.zookeeper.apache.org%3E
[zookeeper-issues] 20200209 [jira] [Commented] (ZOOKEEPER-3716) upgrade netty 4.1.42 to address CVE-2019-20444 CVE-2019-20445mailing-list
https://lists.apache.org/thread.html/r4c675b2d0cc2a5e506b11ee10d60a378859ee340aca052e4c7ef4749%40%3Cnotifications.zookeeper.apache.org%3E
[cassandra-commits] 20200218 [jira] [Created] (CASSANDRA-15590) Upgrade io.netty_netty-all dependency to fix security vulnerabilitiesmailing-list
[hadoop-common-issues] 20200219 [jira] [Updated] (HADOOP-16871) Upgrade Netty version to 4.1.45.Final to handle CVE-2019-20444,mailing-list
[hadoop-common-issues] 20200219 [jira] [Updated] (HADOOP-16871) Upgrade Netty version to 4.1.45.Final to handle CVE-2019-20444,CVE-2019-16869mailing-list
[hadoop-common-issues] 20200219 [jira] [Assigned] (HADOOP-16871) Upgrade Netty version to 4.1.45.Final to handle CVE-2019-20444,CVE-2019-16869mailing-list
[hadoop-common-issues] 20200224 [jira] [Commented] (HADOOP-16871) Upgrade Netty version to 4.1.45.Final to handle CVE-2019-20444,CVE-2019-16869mailing-list
[hadoop-common-issues] 20200225 [jira] [Commented] (HADOOP-16871) Upgrade Netty version to 4.1.45.Final to handle CVE-2019-20444,CVE-2019-16869mailing-list
[hadoop-common-issues] 20200309 [jira] [Updated] (HADOOP-16871) Upgrade Netty version to 4.1.45.Final to handle CVE-2019-20444,CVE-2019-16869mailing-list
[hadoop-common-issues] 20200309 [jira] [Commented] (HADOOP-16871) Upgrade Netty version to 4.1.45.Final to handle CVE-2019-20444,CVE-2019-16869mailing-list
[hadoop-common-commits] 20200309 [hadoop] branch trunk updated: HADOOP-16871. Upgrade Netty version to 4.1.45.Final to handle CVE-2019-20444, CVE-2019-16869mailing-list
[hadoop-common-commits] 20200309 [hadoop] branch branch-3.2 updated: HADOOP-16871. Upgrade Netty version to 4.1.45.Final to handle CVE-2019-20444, CVE-2019-16869mailing-list
[hadoop-common-commits] 20200309 [hadoop] branch branch-3.1 updated: HADOOP-16871. Upgrade Netty version to 4.1.45.Final to handle CVE-2019-20444, CVE-2019-16869mailing-list
[hadoop-common-issues] 20200310 [jira] [Commented] (HADOOP-16871) Upgrade Netty version to 4.1.45.Final to handle CVE-2019-20444,CVE-2019-16869mailing-list
[geode-dev] 20200408 Proposal to bring GEODE-7969 to support/1.12mailing-list
[geode-dev] 20200408 Re: Proposal to bring GEODE-7969 to support/1.12mailing-list
[cassandra-commits] 20200604 [jira] [Created] (CASSANDRA-15856) Security vulnerabilities with dependency jars of Cassandra 3.11.6mailing-list
[bookkeeper-issues] 20200729 [GitHub] [bookkeeper] padma81 opened a new issue #2387: Security vulnerabilities in the apache/bookkeeper-4.9.2 imagemailing-list
[flink-issues] 20200910 [jira] [Created] (FLINK-19195) question on security vulnerabilities in flinkmailing-list
[flink-dev] 20200910 [jira] [Created] (FLINK-19195) question on security vulnerabilities in flinkmailing-list
FEDORA-2020-66b5f85cccvendor-advisory
[camel-commits] 20201120 [camel] branch camel-2.25.x updated: Updating Netty to 4.1.48.Final to fix some CVEs (e.g. CVE-2019-16869, CVE-2019-20444)mailing-list
[pulsar-commits] 20201215 [GitHub] [pulsar] yanshuchong opened a new issue #8967: CVSS issue listmailing-list
[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-2019-20444mailing-list
[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-2019-20444mailing-list
[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-2019-20444mailing-list
[flink-issues] 20210426 [jira] [Commented] (FLINK-22441) In Flink v1.11.3 contains netty(version:3.10.6) netty(version:4.1.60) . There are many vulnerabilities, like CVE-2021-21409 etc. please confirm these version and fix. thxmailing-list
[spark-issues] 20210824 [jira] [Created] (SPARK-36572) Upgrade version of io.netty to 4.1.44.Final to solve CVE-2019-20444 and CVE-2019-20445mailing-list

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