CVE-2020-11984
Description
Apache HTTP server 2.4.32 to 2.4.44 mod_proxy_uwsgi info disclosure and possible RCE
Official description from the CVE record, published by apache. Copyright © 1999-2026 The MITRE Corporation. See /security/cve/legal for the CVE license. View the record on cve.org
Key data
EPSS
Exploit Prediction Scoring System by FIRST: an estimate of the probability that exploitation activity will be observed in the next 30 days.
- Score
- 0.90039 (90.0% probability)
- Percentile
- 99.8%
- Scores of
- Nov 10, 2026
- Model
- v2026.06.15
Affected products
Products listed in the CVE record, as the CNA published them.
Apache HTTP Server
- affected: 2.4.32 to 2.4.44
References
Links listed in the CVE record. They lead to other sites, which CubePath does not control.
- httpd.apache.org/security/vulnerabilities_24.html
- [oss-security] 20200808 Re: CVE-2020-11984: Apache httpd: mod_uwsgi buffer overlow (openwall.com)mailing-list
- GLSA-202008-04 (security.gentoo.org)vendor-advisory
- [oss-security] 20200808 Re: CVE-2020-11984: Apache httpd: mod_uwsgi buffer overlow (openwall.com)mailing-list
- [oss-security] 20200808 Re: CVE-2020-11984: Apache httpd: mod_uwsgi buffer overlow (openwall.com)mailing-list
- [oss-security] 20200808 Re: CVE-2020-11984: Apache httpd: mod_uwsgi buffer overlow (openwall.com)mailing-list
- [oss-security] 20200810 Re: CVE-2020-11984: Apache httpd: mod_uwsgi buffer overlow (openwall.com)mailing-list
- [httpd-dev] 20200811 Which version fixed the CVE-2020-9490, CVE-2020-11984 and CVE-2020-11993 vulnerabilities? (lists.apache.org)mailing-list
- [httpd-dev] 20200811 Re: Which version fixed the CVE-2020-9490, CVE-2020-11984 and CVE-2020-11993 vulnerabilities? (lists.apache.org)mailing-list
- [oss-security] 20200817 Re: CVE-2020-11984: Apache httpd: mod_uwsgi buffer overlow (openwall.com)mailing-list
- USN-4458-1 (usn.ubuntu.com)vendor-advisory
- openSUSE-SU-2020:1285 (lists.opensuse.org)vendor-advisory
- openSUSE-SU-2020:1293 (lists.opensuse.org)vendor-advisory
- FEDORA-2020-189a1e6c3e (lists.fedoraproject.org)vendor-advisory
- DSA-4757 (debian.org)vendor-advisory
- [debian-lts-announce] 20200902 [SECURITY] [DLA 2362-1] uwsgi security update (lists.debian.org)mailing-list
- FEDORA-2020-0d3d3f5072 (lists.fedoraproject.org)vendor-advisory
- oracle.com/security-alerts/cpuoct2020.html
- security.netapp.com/advisory/ntap-20200814-0005
- packetstormsecurity.com/files/159009/Apache2-mod_proxy_uwsg…
- oracle.com/security-alerts/cpujan2021.html
- [httpd-cvs] 20210330 svn commit: r1073139 [1/13] - in /websites/staging/httpd/trunk/content: ./ security/json/ (lists.apache.org)mailing-list
- [httpd-cvs] 20210330 svn commit: r1073143 [3/3] - in /websites/staging/httpd/trunk/content: ./ security/ (lists.apache.org)mailing-list
- [httpd-cvs] 20210330 svn commit: r1888194 [13/13] - /httpd/site/trunk/content/security/json/ (lists.apache.org)mailing-list
- [httpd-cvs] 20210330 svn commit: r1073140 [4/4] - in /websites/staging/httpd/trunk/content: ./ security/cvejsontohtml.py security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html (lists.apache.org)mailing-list
- [httpd-cvs] 20210330 svn commit: r1073139 [12/13] - in /websites/staging/httpd/trunk/content: ./ security/json/ (lists.apache.org)mailing-list
- [httpd-cvs] 20210330 svn commit: r1888199 - /httpd/site/trunk/content/security/vulnerabilities-httpd.xml (lists.apache.org)mailing-list
- [httpd-cvs] 20210330 svn commit: r1073149 [1/13] - in /websites/staging/httpd/trunk/content: ./ security/ security/json/ (lists.apache.org)mailing-list
- [httpd-cvs] 20210330 svn commit: r1073149 [13/13] - in /websites/staging/httpd/trunk/content: ./ security/ security/json/ (lists.apache.org)mailing-list
- [httpd-cvs] 20210330 svn commit: r1073171 - in /websites/staging/httpd/trunk/content: ./ security/json/CVE-2020-11984.json security/json/CVE-2020-11993.json security/vulnerabilities_24.html (lists.apache.org)mailing-list
- [httpd-cvs] 20210330 svn commit: r1888228 - in /httpd/site/trunk/content/security/json: CVE-2020-11984.json CVE-2020-11993.json (lists.apache.org)mailing-list
- [httpd-cvs] 20210606 svn commit: r1075470 [4/4] - in /websites/staging/httpd/trunk/content: ./ security/json/CVE-2020-13938.json security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html (lists.apache.org)mailing-list
Timeline
- ID reserved
- Record published
- Record last updated
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About CubePath
CubePath is a cloud provider with data centers in Europe and the United States. It offers VPS, bare metal servers and DDoS protection.
Data from the CVE Program (MITRE), CISA KEV and FIRST EPSS. CVSS is owned by FIRST and used by permission. Not affiliated with or endorsed by MITRE, CISA or FIRST. Data as of Nov 10, 2026, 19:51 UTC. Sources and licenses