CVE-2017-18361

EUVD-2019-0030
In Pylons Colander through 1.6, the URL validator allows an attacker to potentially cause an infinite loop thereby causing a denial of service via an unclosed parenthesis.
Infinite Loop
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: 31%
Affected Products (NVD)
VendorProductVersion
pylonsprojectcolander
𝑥
≤ 1.6
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
python-colander
bionic
dne
cosmic
dne
disco
dne
eoan
dne
focal
dne
groovy
dne
hirsute
dne
impish
dne
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
needed
Common Weakness Enumeration
References
https://github.com/Pylons/colander/issues/290
https://github.com/Pylons/colander/pull/323
https://github.com/Pylons/colander/issues/290
https://github.com/Pylons/colander/pull/323