High severity7.5NVD Advisory· Published Apr 8, 2019· Updated Jun 17, 2026

CVE-2019-0217

Description

In Apache HTTP Server 2.4 release 2.4.38 and prior, a race condition in mod_auth_digest when running in a threaded server could allow a user with valid credentials to authenticate using another username, bypassing configured access control restrictions.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Apache/HTTP Server3 versions
cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*range: >=2.4.0,<=2.4.38
- (no CPE)range: <=2.4.38
- (no CPE)range: 2.4.0 to 2.4.38
Debian/linux2 versions
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Fedoraproject/Fedora3 versions
cpe:2.3:o:fedoraproject:fedora:28:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:fedoraproject:fedora:28:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
Canonical/Ubuntu Linux5 versions
cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*+ 4 more
- cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
Red Hat/Enterprise Linux Server2 versions
cpe:2.3:o:redhat:enterprise_linux:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:redhat:enterprise_linux:-:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
Red Hat/Enterprise Linux Desktop
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
Red Hat/Enterprise Linux Workstation
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
OpenSUSE/Leap2 versions
cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*
NetApp/Oncommand Unified Manager
cpe:2.3:a:netapp:oncommand_unified_manager:-:*:*:*:*:7-mode:*:*
NetApp/Clustered Data Ontap
cpe:2.3:o:netapp:clustered_data_ontap:-:*:*:*:*:*:*:*
Oracle Corporation/Enterprise Manager Ops Center2 versions
cpe:2.3:a:oracle:enterprise_manager_ops_center:12.3.3:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:oracle:enterprise_manager_ops_center:12.3.3:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:enterprise_manager_ops_center:12.4.0:*:*:*:*:*:*:*
Oracle Corporation/HTTP Server
cpe:2.3:a:oracle:http_server:12.2.1.3.0:*:*:*:*:*:*:*
Oracle Corporation/Retail Xstore Point Of Service2 versions
cpe:2.3:a:oracle:retail_xstore_point_of_service:7.0:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:oracle:retail_xstore_point_of_service:7.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:retail_xstore_point_of_service:7.1:*:*:*:*:*:*:*
osv-coords16 versions
pkg:rpm/suse/apache2&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015 pkg:rpm/suse/apache2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1 pkg:rpm/suse/apache2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4 pkg:rpm/suse/apache2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4 pkg:rpm/suse/apache2&distro=SUSE%20OpenStack%20Cloud%207 pkg:rpm/suse/apache2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2 pkg:rpm/suse/apache2&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP3 pkg:rpm/suse/apache2&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP4 pkg:rpm/suse/apache2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSS pkg:rpm/suse/apache2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3 pkg:rpm/suse/apache2&distro=SUSE%20Enterprise%20Storage%204 pkg:rpm/suse/apache2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-LTSS pkg:rpm/suse/apache2&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSS pkg:rpm/suse/apache2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCL pkg:rpm/suse/apache2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3 pkg:rpm/opensuse/apache2&distro=openSUSE%20Leap%2015.0
< 2.4.33-3.15.1+ 15 more
- (no CPE)range: < 2.4.33-3.15.1
- (no CPE)range: < 2.4.16-20.24.1
- (no CPE)range: < 2.4.23-29.40.1
- (no CPE)range: < 2.4.23-29.40.1
- (no CPE)range: < 2.4.23-29.40.1
- (no CPE)range: < 2.4.23-29.40.1
- (no CPE)range: < 2.4.23-29.40.1
- (no CPE)range: < 2.4.23-29.40.1
- (no CPE)range: < 2.4.23-29.40.1
- (no CPE)range: < 2.4.23-29.40.1
- (no CPE)range: < 2.4.23-29.40.1
- (no CPE)range: < 2.4.16-20.24.1
- (no CPE)range: < 2.4.10-14.36.1
- (no CPE)range: < 2.4.23-29.40.1
- (no CPE)range: < 2.4.23-29.40.1
- (no CPE)range: < 2.4.33-lp150.2.17.1

Patches

Vulnerability mechanics

References

www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.htmlnvdPatchThird Party Advisory
lists.opensuse.org/opensuse-security-announce/2019-04/msg00051.htmlnvdMailing ListThird Party Advisory
lists.opensuse.org/opensuse-security-announce/2019-04/msg00061.htmlnvdMailing ListThird Party Advisory
lists.opensuse.org/opensuse-security-announce/2019-04/msg00084.htmlnvdMailing ListThird Party Advisory
www.openwall.com/lists/oss-security/2019/04/02/5nvdMailing ListThird Party Advisory
www.securityfocus.com/bid/107668nvdThird Party AdvisoryVDB Entry
access.redhat.com/errata/RHSA-2019:2343nvdThird Party Advisory
access.redhat.com/errata/RHSA-2019:3436nvdThird Party Advisory
access.redhat.com/errata/RHSA-2019:3932nvdThird Party Advisory
access.redhat.com/errata/RHSA-2019:3933nvdThird Party Advisory
access.redhat.com/errata/RHSA-2019:3935nvdThird Party Advisory
bugzilla.redhat.com/show_bug.cginvdIssue TrackingThird Party Advisory
httpd.apache.org/security/vulnerabilities_24.htmlnvdVendor Advisory
lists.debian.org/debian-lts-announce/2019/04/msg00008.htmlnvdMailing ListThird Party Advisory
seclists.org/bugtraq/2019/Apr/5nvdIssue TrackingMailing ListThird Party Advisory
security.netapp.com/advisory/ntap-20190423-0001/nvdThird Party Advisory
support.hpe.com/hpsc/doc/public/displaynvdThird Party Advisory
usn.ubuntu.com/3937-1/nvdThird Party Advisory
usn.ubuntu.com/3937-2/nvdThird Party Advisory
www.debian.org/security/2019/dsa-4422nvdThird Party Advisory
www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.htmlnvdBroken Link
access.redhat.com/errata/RHSA-2019:4126nvd
lists.apache.org/thread.html/56c2e7cc9deb1c12a843d0dc251ea7fd3e7e80293cde02fcd65286ba%40%3Ccvs.httpd.apache.org%3Envd
lists.apache.org/thread.html/84a3714f0878781f6ed84473d1a503d2cc382277e100450209231830%40%3Ccvs.httpd.apache.org%3Envd
lists.apache.org/thread.html/e0b8f6e858b1c8ec2ce8e291a2c543d438915037c7af661ab6d33808%40%3Cdev.httpd.apache.org%3Envd
lists.apache.org/thread.html/r03ee478b3dda3e381fd6189366fa7af97c980d2f602846eef935277d%40%3Ccvs.httpd.apache.org%3Envd
lists.apache.org/thread.html/r06f0d87ebb6d59ed8379633f36f72f5b1f79cadfda72ede0830b42cf%40%3Ccvs.httpd.apache.org%3Envd
lists.apache.org/thread.html/r76142b8c5119df2178be7c2dba88fde552eedeec37ea993dfce68d1d%40%3Ccvs.httpd.apache.org%3Envd
lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3Envd
lists.apache.org/thread.html/rc998b18880df98bafaade071346690c2bc1444adaa1a1ea464b93f0a%40%3Ccvs.httpd.apache.org%3Envd
lists.apache.org/thread.html/rd18c3c43602e66f9cdcf09f1de233804975b9572b0456cc582390b6f%40%3Ccvs.httpd.apache.org%3Envd
lists.apache.org/thread.html/rd2fb621142e7fa187cfe12d7137bf66e7234abcbbcd800074c84a538%40%3Ccvs.httpd.apache.org%3Envd
lists.apache.org/thread.html/re3d27b6250aa8548b8845d314bb8a350b3df326cacbbfdfe4d455234%40%3Ccvs.httpd.apache.org%3Envd
lists.apache.org/thread.html/re473305a65b4db888e3556e4dae10c2a04ee89dcff2e26ecdbd860a9%40%3Ccvs.httpd.apache.org%3Envd
lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3Envd
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ALIR5S3O7NRHEGFMIDMUSYQIZOE4TJJN/nvd
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EZRMTEIGZKYFNGIDOTXN3GNEJTLVCYU7/nvd
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WETXNQWNQLWHV6XNW6YTO5UGDTIWAQGT/nvd
www.oracle.com/security-alerts/cpuapr2020.htmlnvd

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