CVE-2018-1999043

EUVD-2022-1912
A denial of service vulnerability exists in Jenkins 2.137 and earlier, 2.121.2 and earlier in BasicAuthenticationFilter.java, BasicHeaderApiTokenAuthenticator.java that allows attackers to create ephemeral in-memory user records by attempting to log in using invalid credentials.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 55%
Affected Products (NVD)
VendorProductVersion
jenkinsjenkins
𝑥
≤ 2.121.2
jenkinsjenkins
𝑥
≤ 2.137
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
jenkins
bionic
dne
trusty
dne
xenial
dne
Common Weakness Enumeration
References
https://jenkins.io/security/advisory/2018-08-15/#SECURITY-672
https://jenkins.io/security/advisory/2018-08-15/#SECURITY-672