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Vulnerability record · CVE-2020-13949 · published 12 February 2021

CVE-2020-13949: Apache hive uncontrolled resource consumption vulnerability

Apache · Hive

In Apache Thrift 0.9.3 to 0.13.0, malicious RPC clients could send short messages which would result in a large memory allocation, potentially leading to denial of service.

7.5 CVSS 3.1 High EPSS 6.8% · top 6.2% CWE-400 · Uncontrolled resource consumption
7.5CVSS 3.1 base score, v2 5.0
6.8%EPSS exploitation probability, 30 days
NoNot in CISA KEV
4Affected product versions listed by NVD
216References
17 Jun 2026Last modified by NVD

Description

In Apache Thrift 0.9.3 to 0.13.0, malicious RPC clients could send short messages which would result in a large memory allocation, potentially leading to denial of service.

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

Affected products

4 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://lists.apache.org/thread.html/r01b34416677f1ba869525e1b891ac66fa6f88c024ee4d7cdea6b456b%40%3Cissues.hbase.apache.
https://lists.apache.org/thread.html/r02ba8db500d15a5949e9a7742815438002ba1cf1b361bdda52ed40ca%40%3Cissues.hbase.apache.
https://lists.apache.org/thread.html/r02f7771863383ae993eb83cdfb70c3cb65a355c913242c850f61f1b8%40%3Cissues.hbase.apache.
https://lists.apache.org/thread.html/r0372f0af2dad0b76fbd7a6cfdaad29d50384ad48dda475a5026ff9a3%40%3Cissues.hbase.apache.
https://lists.apache.org/thread.html/r08a7bd19470ef8950d58cc9d9e7b02bc69c43f56c601989a7729cce5%40%3Cissues.hbase.apache.
https://lists.apache.org/thread.html/r1084a911dff90b2733b442ee0f5929d19b168035d447f2d25f534fe4%40%3Cissues.solr.apache.o
https://lists.apache.org/thread.html/r117d5d2b08d505b69558a2a31b0a1cf8990cd0385060b147e70e76a9%40%3Cissues.hbase.apache.
https://lists.apache.org/thread.html/r12090c81b67d21a814de6cf54428934a5e5613fde222759bbb05e99b%40%3Cissues.hive.apache.o
https://lists.apache.org/thread.html/r13f40151513ff095a44a86556c65597a7e55c00f5e19764a05530266%40%3Cissues.hbase.apache.
https://lists.apache.org/thread.html/r143ca388b0c83fe659db14be76889d50b453b0ee06f423181f736933%40%3Cissues.hbase.apache.
https://lists.apache.org/thread.html/r1456eab5f3768be69436d5b0a68b483eb316eb85eb3ef6eba156a302%40%3Cissues.hbase.apache.
https://lists.apache.org/thread.html/r1504886a550426d3c05772c47b1a6350c3235e51fd1fdffbec43e974%40%3Cuser.thrift.apache.o
https://lists.apache.org/thread.html/r15eed5d21e16a5cce810c1e096ffcffc36cd08c2f78ce2f9b24b4a6a%40%3Cissues.hive.apache.o
https://lists.apache.org/thread.html/r179119bbfb5610499286a84c316f6789c5afbfa5340edec6eb28d027%40%3Ccommits.druid.apache
https://lists.apache.org/thread.html/r17cca685ad53bc8300ee7fcfe874cb784a222343f217dd076e7dc1b6%40%3Ccommits.camel.apache
https://lists.apache.org/thread.html/r18732bb1343894143d68db58fe4c8f56d9cd221b37f1378ed7373372%40%3Cissues.hbase.apache.
https://lists.apache.org/thread.html/r191a9279e2863b68e5496ee4ecd8be0d4fe43b324b934f0d1f106e1d%40%3Cissues.hbase.apache.
https://lists.apache.org/thread.html/r196409cc4df929d540a2e66169104f2b3b258d8bd96b5f083c59ee51%40%3Ccommits.camel.apache
https://lists.apache.org/thread.html/r1d4a247329a8478073163567bbc8c8cb6b49c6bfc2bf58153a857af1%40%3Ccommits.druid.apache
https://lists.apache.org/thread.html/r1dea91f0562e0a960b45b1c5635b2a47b258b77171334276bcf260a7%40%3Cissues.hbase.apache.
https://lists.apache.org/thread.html/r1fb2d26b81c64ce96c4fd42b9e6842ff315b02c36518213b6c057350%40%3Cissues.hbase.apache.
https://lists.apache.org/thread.html/r20f6f8f8cf07986dc5304baed3bf4d8a1c4cf135ff6fe3640be4d7ec%40%3Cissues.solr.apache.o
https://lists.apache.org/thread.html/r278e96edc4bc13efb2cb1620a73e48f569162b833c6bda3e6ea18b80%40%3Cissues.hbase.apache.
https://lists.apache.org/thread.html/r27b7d3d95ffa8498899ef1c9de553d469f8fe857640a3f6e58dba640%40%3Cissues.hbase.apache.
https://lists.apache.org/thread.html/r286e9a13d3ab0550042997219101cb87871834b8d5ec293b0c60f009%40%3Cissues.hbase.apache.
https://lists.apache.org/thread.html/r298a25228868ebc0943d56c8f3641212a0962d2dbcf1507d5860038e%40%3Cissues.hbase.apache.
https://lists.apache.org/thread.html/r2d180180f37c2ab5cebd711d080d01d8452efa8ad43c5d9cd7064621%40%3Cissues.hbase.apache.
https://lists.apache.org/thread.html/r2ed66a3823990306b742b281af1834b9bc85f98259c870b8ffb13d93%40%3Cissues.hbase.apache.
https://lists.apache.org/thread.html/r2f6a547f226579f542eb08793631d1f2d47d7aed7e2f9d11a4e6af9f%40%3Cissues.hbase.apache.
https://lists.apache.org/thread.html/r3550b61639688e0efbc253c6c3e6358851c1f053109f1c149330b535%40%3Cissues.hbase.apache.
https://lists.apache.org/thread.html/r36581cc7047f007dd6aadbdd34e18545ec2c1eb7ccdae6dd47a877a9%40%3Ccommits.pulsar.apach
https://lists.apache.org/thread.html/r3a1291a7ab8ee43db87cb0253371489810877028fc6e7c68dc640926%40%3Cissues.hbase.apache.
https://lists.apache.org/thread.html/r3de0e0c26d4bd00dd28cab27fb44fba11d1c1d20275f7cce71393dd1%40%3Cissues.hbase.apache.
https://lists.apache.org/thread.html/r3e31ec7e8c39db7553be4f4fd4d27cf27c41f1ba9c985995c4ea9c5a%40%3Cnotifications.thrift
https://lists.apache.org/thread.html/r3f3e1d562c528b4bafef2dde51f79dd444a4b68ef24920d68068b6f9%40%3Cissues.hbase.apache.
https://lists.apache.org/thread.html/r3f97dbbbb1b2a7324521208bb595392853714e141a37b8f68d395835%40%3Cnotifications.thrift
https://lists.apache.org/thread.html/r409e296c890753296c544a74d4de0d4a3ce719207a5878262fa2bd71%40%3Ccommits.hbase.apache
https://lists.apache.org/thread.html/r421a9a76811c1aed7637b5fe5376ab14c09ccdd7b70d5211d6e76d1e%40%3Cissues.hbase.apache.
https://lists.apache.org/thread.html/r43dc2b2e928e9d845b07ac075634cb759d91bb852421dc282f87a74a%40%3Cdev.thrift.apache.or Mailing ListVendor Advisory
https://lists.apache.org/thread.html/r449288f6a941a2585262e0f4454fdefe169d5faee33314f6f89fab30%40%3Cissues.hbase.apache.

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Source: NIST National Vulnerability Database (record CVE-2020-13949), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.