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 restrictions.
Race Condition
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
HIGH
LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
apacheCNA
---
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 96%
VendorProductVersion
apachehttp_server
2.4.0 ≤
𝑥
≤ 2.4.38
debiandebian_linux
8.0
debiandebian_linux
9.0
canonicalubuntu_linux
12.04
canonicalubuntu_linux
14.04
canonicalubuntu_linux
16.04
canonicalubuntu_linux
18.04
canonicalubuntu_linux
18.10
redhatenterprise_linux
-
redhatenterprise_linux_desktop
7.0
redhatenterprise_linux_server
7.0
redhatenterprise_linux_workstation
7.0
opensuseleap
15.0
opensuseleap
42.3
netapponcommand_unified_manager
-
netappclustered_data_ontap
-
oracleenterprise_manager_ops_center
12.3.3
oracleenterprise_manager_ops_center
12.4.0
oraclehttp_server
12.2.1.3.0
oracleretail_xstore_point_of_service
7.0
oracleretail_xstore_point_of_service
7.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
apache2
bullseye
2.4.62-1~deb11u1
fixed
bullseye (security)
2.4.62-1~deb11u2
fixed
bookworm
2.4.62-1~deb12u1
fixed
bookworm (security)
2.4.62-1~deb12u2
fixed
sid
2.4.62-3
fixed
trixie
2.4.62-3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
apache2
cosmic
Fixed 2.4.34-1ubuntu2.1
released
bionic
Fixed 2.4.29-1ubuntu4.6
released
xenial
Fixed 2.4.18-2ubuntu3.10
released
trusty
Fixed 2.4.7-1ubuntu4.22
released
References