PublicDateAtUSN: 2019-04-02
Candidate: CVE-2019-0217
PublicDate: 2019-04-08 21:29:00 UTC
References: 
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-0217
 https://httpd.apache.org/security/vulnerabilities_24.html#CVE-2019-0217
 https://ubuntu.com/security/notices/USN-3937-1
 https://ubuntu.com/security/notices/USN-3937-2
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.
Ubuntu-Description: 
Notes: 
Bugs: 
Priority: medium
Discovered-by: Simon Kappel
Assigned-to: mdeslaur
CVSS:
 nvd: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H [7.5 HIGH]


Patches_apache2:
 upstream: https://github.com/apache/httpd/commit/44b3ddc560c490c60600998fa2bf59b142d08e05
upstream_apache2: needs-triage
precise/esm_apache2: released (2.2.22-1ubuntu1.15)
trusty_apache2: released (2.4.7-1ubuntu4.22)
trusty/esm_apache2: released (2.4.7-1ubuntu4.22)
xenial_apache2: released (2.4.18-2ubuntu3.10)
esm-infra/xenial_apache2: released (2.4.18-2ubuntu3.10)
bionic_apache2: released (2.4.29-1ubuntu4.6)
cosmic_apache2: released (2.4.34-1ubuntu2.1)
devel_apache2: released (2.4.38-2ubuntu2)