CVE-2018-8037
If an async request was completed by the application at the same time as the container triggered the async timeout, a race condition existed that could result in a user seeing a response intended for
02 Description
If an async request was completed by the application at the same time as the container triggered the async timeout, a race condition existed that could result in a user seeing a response intended for
03 Exploitation and scoring
- 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
- 11.15% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 95.8% of scored records. A rank, not a probability.
- NVD base score
- 5.9 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Important. 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.
04 Metadata
- Published
- 2018-08-02 14:00Z8 YR AGO
- Last updated
- 2024-09-16 17:07Z2 YR AGO
- Reserved
- 2018-03-09
- Assigning CNA
- apache
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')Class
- Data version
- 5.1
- Document digest
- 243f79185d02834b876a4cce9f8715f5eee7f150f30e41667002817a98e2ae11
05 Affected products
06 References
- mail-archives.us.apache.org[www-announce] 20180722 [SECURITY] CVE-2018-8037 Apache Tomcat - Information Disclosurehttp://mail-archives.us.apache.org/mod_mbox/www-announce/201807.mbox/%3C20180722090623.GA92700%40minotaur.apache.org%3E
- www.securitytracker.com1041376http://www.securitytracker.com/id/1041376
- www.securityfocus.com104894http://www.securityfocus.com/bid/104894
- www.debian.orgDSA-4281https://www.debian.org/security/2018/dsa-4281
- security.netapp.comhttps://security.netapp.com/advisory/ntap-20180817-0001/
- www.oracle.comhttp://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
- mail-archives.us.apache.org[www-announce] 20180809 [UPDATE][SECURITY] CVE-2018-8037 Apache Tomcat - Information Disclosurehttp://mail-archives.us.apache.org/mod_mbox/www-announce/201808.mbox/%3C0c616b4d-4e81-e7f8-b81d-1bb4c575aa33%40apache.org%3E
- access.redhat.comRHSA-2018:2867https://access.redhat.com/errata/RHSA-2018:2867
- access.redhat.comRHSA-2018:2868https://access.redhat.com/errata/RHSA-2018:2868
- lists.apache.org[tomcat-dev] 20190319 svn commit: r1855831 [24/30] - in /tomcat/site/trunk: ./ docs/ xdocs/https://lists.apache.org/thread.html/eb6efa8d59c45a7a9eff94c4b925467d3b3fec8ba7697f3daa314b04%40%3Cdev.tomcat.apache.org%3E
- lists.apache.org[tomcat-dev] 20190319 svn commit: r1855831 [25/30] - in /tomcat/site/trunk: ./ docs/ xdocs/https://lists.apache.org/thread.html/343558d982879bf88ec20dbf707f8c11255f8e219e81d45c4f8d0551%40%3Cdev.tomcat.apache.org%3E
- lists.apache.org[tomcat-dev] 20190325 svn commit: r1856174 [23/29] - in /tomcat/site/trunk: docs/ xdocs/ xdocs/stylesheets/https://lists.apache.org/thread.html/5c0e00fd31efc11e147bf99d0f03c00a734447d3b131ab0818644cdb%40%3Cdev.tomcat.apache.org%3E
- lists.apache.org[tomcat-dev] 20190325 svn commit: r1856174 [24/29] - in /tomcat/site/trunk: docs/ xdocs/ xdocs/stylesheets/https://lists.apache.org/thread.html/b5e3f51d28cd5d9b1809f56594f2cf63dcd6a90429e16ea9f83bbedc%40%3Cdev.tomcat.apache.org%3E
- lists.apache.org[tomcat-dev] 20190413 svn commit: r1857494 [17/20] - in /tomcat/site/trunk: ./ docs/ xdocs/https://lists.apache.org/thread.html/88855876c33f2f9c532ffb75bfee570ccf0b17ffa77493745af9a17a%40%3Cdev.tomcat.apache.org%3E
- lists.apache.org[tomcat-dev] 20190413 svn commit: r1857496 [3/4] - in /tomcat/site/trunk: ./ docs/ xdocs/https://lists.apache.org/thread.html/e85e83e9954f169bbb77b44baae5a33d8de878df557bb32b7f793661%40%3Cdev.tomcat.apache.org%3E
- lists.apache.org[tomcat-dev] 20190415 svn commit: r1857582 [18/22] - in /tomcat/site/trunk: docs/ xdocs/stylesheets/https://lists.apache.org/thread.html/1dd0a59c1295cc08ce4c9e7edae5ad2268acc9ba55adcefa0532e5ba%40%3Cdev.tomcat.apache.org%3E
- lists.apache.org[tomcat-dev] 20190415 svn commit: r1857582 [19/22] - in /tomcat/site/trunk: docs/ xdocs/stylesheets/https://lists.apache.org/thread.html/6af47120905aa7d8fe12f42e8ff2284fb338ba141d3b77b8c7cb61b3%40%3Cdev.tomcat.apache.org%3E
- access.redhat.comRHSA-2019:1529https://access.redhat.com/errata/RHSA-2019:1529
- lists.apache.org[tomcat-users] 20191001 Additional Information on Apache Tomcat CVE-2018-8037https://lists.apache.org/thread.html/2ee3af8a43cb019e7898c9330cc8e73306553a27f2e4735dfb522d39%40%3Cusers.tomcat.apache.org%3E
- lists.apache.org[tomcat-users] 20191001 Re: Additional Information on Apache Tomcat CVE-2018-8037https://lists.apache.org/thread.html/5d15316dfb4adf75d96d394745f8037533fa3bcc1ac8f619bf5c044c%40%3Cusers.tomcat.apache.org%3E
- www.oracle.comhttps://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
- lists.apache.org[tomcat-dev] 20200203 svn commit: r1873527 [24/30] - /tomcat/site/trunk/docs/https://lists.apache.org/thread.html/r6ccee4e849bc77df0840c7f853f6bd09d426f6741247da2b7429d5d9%40%3Cdev.tomcat.apache.org%3E
- lists.apache.org[tomcat-dev] 20200203 svn commit: r1873527 [25/30] - /tomcat/site/trunk/docs/https://lists.apache.org/thread.html/r3bbb800a816d0a51eccc5a228c58736960a9fffafa581a225834d97d%40%3Cdev.tomcat.apache.org%3E
- lists.apache.org[tomcat-dev] 20200213 svn commit: r1873980 [28/34] - /tomcat/site/trunk/docs/https://lists.apache.org/thread.html/raba0fabaf4d56d4325ab2aca8814f0b30a237ab83d8106b115ee279a%40%3Cdev.tomcat.apache.org%3E
- lists.apache.org[tomcat-dev] 20200213 svn commit: r1873980 [29/34] - /tomcat/site/trunk/docs/https://lists.apache.org/thread.html/r48c1444845fe15a823e1374674bfc297d5008a5453788099ea14caf0%40%3Cdev.tomcat.apache.org%3E
- www.oracle.comhttps://www.oracle.com/security-alerts/cpuapr2020.html
07 Fixed in
AlmaLinux 8
- apache-commons-collections Fixed
A version is affected if any line below covers it.
- Affected before 3.2.2-10.module_el8.5.0+150+5f0dbea0
- Affected before 3.2.2-10.module_el8.5.0+2577+9e95fe00
- apache-commons-lang Fixed
A version is affected if any line below covers it.
- Affected before 2.6-21.module_el8.5.0+150+5f0dbea0
- Affected before 2.6-21.module_el8.5.0+2577+9e95fe00
- bea-stax-api Fixed
A version is affected if any line below covers it.
- Affected before 1.2.0-16.module_el8.5.0+150+5f0dbea0
- Affected before 1.2.0-16.module_el8.5.0+2577+9e95fe00
- glassfish-fastinfoset Fixed
A version is affected if any line below covers it.
- Affected before 1.2.13-9.module_el8.5.0+150+5f0dbea0
- Affected before 1.2.13-9.module_el8.5.0+2577+9e95fe00
- glassfish-jaxb-api Fixed
A version is affected if any line below covers it.
- Affected before 2.2.12-8.module_el8.5.0+150+5f0dbea0
- Affected before 2.2.12-8.module_el8.5.0+2577+9e95fe00
- glassfish-jaxb-core Fixed
A version is affected if any line below covers it.
- Affected before 2.2.11-11.module_el8.5.0+150+5f0dbea0
- Affected before 2.2.11-11.module_el8.5.0+2577+9e95fe00
- glassfish-jaxb-runtime Fixed
A version is affected if any line below covers it.
- Affected before 2.2.11-11.module_el8.5.0+150+5f0dbea0
- Affected before 2.2.11-11.module_el8.5.0+2577+9e95fe00
- glassfish-jaxb-txw2 Fixed
A version is affected if any line below covers it.
- Affected before 2.2.11-11.module_el8.5.0+150+5f0dbea0
- Affected before 2.2.11-11.module_el8.5.0+2577+9e95fe00
- jackson-module-jaxb-annotations Fixed
A version is affected if any line below covers it.
- Affected before 2.7.6-4.module_el8.5.0+150+5f0dbea0
- Affected before 2.7.6-4.module_el8.5.0+2577+9e95fe00
- jakarta-commons-httpclient Fixed
A version is affected if any line below covers it.
- Affected before 1:3.1-28.module_el8.5.0+150+5f0dbea0
- Affected before 1:3.1-28.module_el8.5.0+2577+9e95fe00
- javassist Fixed
A version is affected if any line below covers it.
- Affected before 3.18.1-8.module_el8.5.0+150+5f0dbea0
- Affected before 3.18.1-8.module_el8.5.0+2577+9e95fe00
- javassist-javadoc Fixed
A version is affected if any line below covers it.
- Affected before 3.18.1-8.module_el8.5.0+150+5f0dbea0
- Affected before 3.18.1-8.module_el8.5.0+2577+9e95fe00
- python-nss-doc Fixed
A version is affected if any line below covers it.
- Affected before 1.0.1-10.module_el8.5.0+150+5f0dbea0.alma
- Affected before 1.0.1-10.module_el8.5.0+2577+9e95fe00.alma
- python3-nss Fixed
A version is affected if any line below covers it.
- Affected before 1.0.1-10.module_el8.5.0+150+5f0dbea0.alma
- Affected before 1.0.1-10.module_el8.5.0+2577+9e95fe00.alma
- relaxngDatatype Fixed
A version is affected if any line below covers it.
- Affected before 2011.1-7.module_el8.5.0+150+5f0dbea0
- Affected before 2011.1-7.module_el8.5.0+2577+9e95fe00
- slf4j Fixed
A version is affected if any line below covers it.
- Affected before 1.7.25-4.module_el8.5.0+2577+9e95fe00
- Affected before 1.7.25-4.module_el8.6.0+2752+f1f3449e
- slf4j-jdk14 Fixed
A version is affected if any line below covers it.
- Affected before 1.7.25-4.module_el8.5.0+150+5f0dbea0
- Affected before 1.7.25-4.module_el8.5.0+2577+9e95fe00
- stax-ex Fixed
A version is affected if any line below covers it.
- Affected before 1.7.7-8.module_el8.5.0+150+5f0dbea0
- Affected before 1.7.7-8.module_el8.5.0+2577+9e95fe00
- velocity Fixed
A version is affected if any line below covers it.
- Affected before 1.7-24.module_el8.5.0+150+5f0dbea0
- Affected before 1.7-24.module_el8.5.0+2577+9e95fe00
- xalan-j2 Fixed
A version is affected if any line below covers it.
- Affected before 2.7.1-38.module_el8.5.0+150+5f0dbea0
- Affected before 2.7.1-38.module_el8.5.0+2577+9e95fe00
- xerces-j2 Fixed
A version is affected if any line below covers it.
- Affected before 2.11.0-34.module_el8.5.0+150+5f0dbea0
- Affected before 2.11.0-34.module_el8.5.0+2577+9e95fe00
- xml-commons-apis Fixed
A version is affected if any line below covers it.
- Affected before 1.4.01-25.module_el8.5.0+150+5f0dbea0
- Affected before 1.4.01-25.module_el8.5.0+2577+9e95fe00
- xml-commons-resolver Fixed
A version is affected if any line below covers it.
- Affected before 1.2-26.module_el8.5.0+150+5f0dbea0
- Affected before 1.2-26.module_el8.5.0+2577+9e95fe00
- xmlstreambuffer Fixed
A version is affected if any line below covers it.
- Affected before 1.5.4-8.module_el8.5.0+150+5f0dbea0
- Affected before 1.5.4-8.module_el8.5.0+2577+9e95fe00
- xsom Fixed
A version is affected if any line below covers it.
- Affected before 0-19.20110809svn.module_el8.5.0+150+5f0dbea0
- Affected before 0-19.20110809svn.module_el8.5.0+2577+9e95fe00
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 8
- apache-commons-collections Fixed
A version is affected if any line below covers it.
- Affected before 3.2.2-10.module_el8.5.0+150+5f0dbea0
- Affected before 3.2.2-10.module_el8.5.0+2577+9e95fe00
- apache-commons-lang Fixed
A version is affected if any line below covers it.
- Affected before 2.6-21.module_el8.5.0+150+5f0dbea0
- Affected before 2.6-21.module_el8.5.0+2577+9e95fe00
- bea-stax-api Fixed
A version is affected if any line below covers it.
- Affected before 1.2.0-16.module_el8.5.0+150+5f0dbea0
- Affected before 1.2.0-16.module_el8.5.0+2577+9e95fe00
- glassfish-fastinfoset Fixed
A version is affected if any line below covers it.
- Affected before 1.2.13-9.module_el8.5.0+150+5f0dbea0
- Affected before 1.2.13-9.module_el8.5.0+2577+9e95fe00
- glassfish-jaxb-api Fixed
A version is affected if any line below covers it.
- Affected before 2.2.12-8.module_el8.5.0+150+5f0dbea0
- Affected before 2.2.12-8.module_el8.5.0+2577+9e95fe00
- glassfish-jaxb-core Fixed
A version is affected if any line below covers it.
- Affected before 2.2.11-11.module_el8.5.0+150+5f0dbea0
- Affected before 2.2.11-11.module_el8.5.0+2577+9e95fe00
- glassfish-jaxb-runtime Fixed
A version is affected if any line below covers it.
- Affected before 2.2.11-11.module_el8.5.0+150+5f0dbea0
- Affected before 2.2.11-11.module_el8.5.0+2577+9e95fe00
- glassfish-jaxb-txw2 Fixed
A version is affected if any line below covers it.
- Affected before 2.2.11-11.module_el8.5.0+150+5f0dbea0
- Affected before 2.2.11-11.module_el8.5.0+2577+9e95fe00
- jackson-module-jaxb-annotations Fixed
A version is affected if any line below covers it.
- Affected before 2.7.6-4.module_el8.5.0+150+5f0dbea0
- Affected before 2.7.6-4.module_el8.5.0+2577+9e95fe00
- jakarta-commons-httpclient Fixed
A version is affected if any line below covers it.
- Affected before 1:3.1-28.module_el8.5.0+150+5f0dbea0
- Affected before 1:3.1-28.module_el8.5.0+2577+9e95fe00
- javassist Fixed
A version is affected if any line below covers it.
- Affected before 3.18.1-8.module_el8.5.0+150+5f0dbea0
- Affected before 3.18.1-8.module_el8.5.0+2577+9e95fe00
- javassist-javadoc Fixed
A version is affected if any line below covers it.
- Affected before 3.18.1-8.module_el8.5.0+150+5f0dbea0
- Affected before 3.18.1-8.module_el8.5.0+2577+9e95fe00
- python-nss-doc Fixed
A version is affected if any line below covers it.
- Affected before 1.0.1-10.module_el8.5.0+150+5f0dbea0.alma
- Affected before 1.0.1-10.module_el8.5.0+2577+9e95fe00.alma
- python3-nss Fixed
A version is affected if any line below covers it.
- Affected before 1.0.1-10.module_el8.5.0+150+5f0dbea0.alma
- Affected before 1.0.1-10.module_el8.5.0+2577+9e95fe00.alma
- relaxngDatatype Fixed
A version is affected if any line below covers it.
- Affected before 2011.1-7.module_el8.5.0+150+5f0dbea0
- Affected before 2011.1-7.module_el8.5.0+2577+9e95fe00
- slf4j Fixed
A version is affected if any line below covers it.
- Affected before 1.7.25-4.module_el8.5.0+2577+9e95fe00
- Affected before 1.7.25-4.module_el8.6.0+2752+f1f3449e
- slf4j-jdk14 Fixed
A version is affected if any line below covers it.
- Affected before 1.7.25-4.module_el8.5.0+150+5f0dbea0
- Affected before 1.7.25-4.module_el8.5.0+2577+9e95fe00
- stax-ex Fixed
A version is affected if any line below covers it.
- Affected before 1.7.7-8.module_el8.5.0+150+5f0dbea0
- Affected before 1.7.7-8.module_el8.5.0+2577+9e95fe00
- velocity Fixed
A version is affected if any line below covers it.
- Affected before 1.7-24.module_el8.5.0+150+5f0dbea0
- Affected before 1.7-24.module_el8.5.0+2577+9e95fe00
- xalan-j2 Fixed
A version is affected if any line below covers it.
- Affected before 2.7.1-38.module_el8.5.0+150+5f0dbea0
- Affected before 2.7.1-38.module_el8.5.0+2577+9e95fe00
- xerces-j2 Fixed
A version is affected if any line below covers it.
- Affected before 2.11.0-34.module_el8.5.0+150+5f0dbea0
- Affected before 2.11.0-34.module_el8.5.0+2577+9e95fe00
- xml-commons-apis Fixed
A version is affected if any line below covers it.
- Affected before 1.4.01-25.module_el8.5.0+150+5f0dbea0
- Affected before 1.4.01-25.module_el8.5.0+2577+9e95fe00
- xml-commons-resolver Fixed
A version is affected if any line below covers it.
- Affected before 1.2-26.module_el8.5.0+150+5f0dbea0
- Affected before 1.2-26.module_el8.5.0+2577+9e95fe00
- xmlstreambuffer Fixed
A version is affected if any line below covers it.
- Affected before 1.5.4-8.module_el8.5.0+150+5f0dbea0
- Affected before 1.5.4-8.module_el8.5.0+2577+9e95fe00
- xsom Fixed
A version is affected if any line below covers it.
- Affected before 0-19.20110809svn.module_el8.5.0+150+5f0dbea0
- Affected before 0-19.20110809svn.module_el8.5.0+2577+9e95fe00
Derived from AlmaLinux 8. Partial coverage: only packages taken from AlmaLinux 8 are listed.
Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 18.04 LTS
- tomcat8 Fixed in 8.5.39-1ubuntu1~18.04.1
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.