PT-2019-3930

CVE-2019-0217

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Published

2019-04-01

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Updated

2026-10-09

Description by

CVSS 3.1
7.5
High
MetricsAV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Apache HTTP Server versions 2.4.38 and prior
Description A race condition in the mod auth digest component of the Apache HTTP Server could allow a user with valid credentials to authenticate using another username, bypassing configured access control restrictions. This issue is caused by synchronization errors when using a shared resource. The exploitation of this issue may allow a remote attacker to authenticate using a different username.
Recommendations For Apache HTTP Server versions 2.4.38 and prior, consider disabling the mod auth digest module until a patch is available to prevent potential exploitation. Restrict access to sensitive areas of the server to minimize the risk of unauthorized access.
Exploitability
Fix
Impacts
Vendors
Affected products
Related identifiers
ALT-PU-2019-1580
CESA-2019_2343
CESA-2019_3436
CLEANSTART-2026-OV84065
DLA-1748-1
DSA-4422-1
OPENSUSE-SU-2019_1190-1
OPENSUSE-SU-2019:1209-1
OPENSUSE-SU-2019_1209-1
OPENSUSE-SU-2019_1258-1
RHSA-2019:2343
RHSA-2019_2343
RHSA-2019:3436
RHSA-2019_3436
RHSA-2019:3932
RHSA-2019:3933
RHSA-2019:4126
SUSE-SU-2019:0873-1
SUSE-SU-2019:0878-1
SUSE-SU-2019:0888-1
SUSE-SU-2019:0888-2
SUSE-SU-2019:0889-1
USN-3937-1
USN-3937-2
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