Vulnerability in Apache Http Server
CVE-2019-0217
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…
EPSS: 0.430 (97.6th percentile) — read the EPSS interpretation.
Affected products
- Apache Http Server — versions 2.4.0 to 2.4.38
Public proof-of-concept exploits
References
- [httpd-dev] 20190402 re: svn commit: r33393 - /release/httpd/CHANGES_2.4 (mailing-list, x_refsource_MLIST)
- [oss-security] 20190401 CVE-2019-0217: mod_auth_digest access control bypass (mailing-list, x_refsource_MLIST)
- 107668 (vdb-entry, x_refsource_BID)
- 20190403 [SECURITY] [DSA 4422-1] apache2 security update (mailing-list, x_refsource_BUGTRAQ)
- [debian-lts-announce] 20190403 [SECURITY] [DLA 1748-1] apache2 security update (mailing-list, x_refsource_MLIST)
- USN-3937-1 (vendor-advisory, x_refsource_UBUNTU)
- DSA-4422 (vendor-advisory, x_refsource_DEBIAN)
- FEDORA-2019-119b14075a (vendor-advisory, x_refsource_FEDORA)
- httpd.apache.org/security/vulnerabilities_24.html (x_refsource_MISC)
- EDORA-2019-cf7695b470 (vendor-advisory, x_refsource_FEDORA)
Frequently asked questions
- What is CVE-2019-0217?
- CVE-2019-0217 is a vulnerability in Apache Http Server. Published 2019-04-08.
- Is CVE-2019-0217 known to be exploited?
- 18 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.