CVE-2023-28755

A ReDoS issue was discovered in the URI component through 0.12.0 in Ruby through 3.2.1. The URI parser mishandles invalid URLs that have specific characters. It causes an increase in execution time for parsing strings to URI objects. The fixed versions are 0.12.1, 0.11.1, 0.10.2 and 0.10.0.1.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
mitreCNA
---
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CVEADP
---
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CISA-ADPADP
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: 60%
VendorProductVersion
ruby-languri
𝑥
≤ 0.10.0
ruby-languri
0.10.1
ruby-languri
0.11.0
ruby-languri
0.12.0
debiandebian_linux
10.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
jruby
bookworm
ignored
bullseye
no-dsa
sid
9.4.8.0+ds-1
fixed
trixie
9.4.8.0+ds-1
fixed
ruby2.7
bullseye
no-dsa
bookworm
ignored
bullseye (security)
2.7.4-1+deb11u2
fixed
ruby3.1
bookworm
ignored
bookworm (security)
vulnerable
bullseye
no-dsa
sid
vulnerable
trixie
vulnerable
rubygems
bullseye
no-dsa
bookworm
ignored
sid
3.4.20-1
fixed
trixie
3.4.20-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
jruby
oracular
needs-triage
noble
needs-triage
mantic
ignored
lunar
ignored
kinetic
dne
jammy
dne
focal
needed
bionic
needed
xenial
needed
trusty
not-affected
ruby1.9.1
oracular
dne
noble
dne
mantic
dne
lunar
dne
kinetic
dne
jammy
dne
focal
dne
bionic
dne
xenial
dne
trusty
ignored
ruby2.0
oracular
dne
noble
dne
mantic
dne
lunar
dne
kinetic
dne
jammy
dne
focal
dne
bionic
dne
xenial
dne
trusty
ignored
ruby2.3
oracular
dne
noble
dne
mantic
dne
lunar
dne
kinetic
dne
jammy
dne
focal
dne
bionic
dne
xenial
Fixed 2.3.1-2~ubuntu16.04.16+esm7
released
trusty
dne
ruby2.5
oracular
dne
noble
dne
mantic
dne
lunar
dne
kinetic
dne
jammy
dne
focal
dne
bionic
Fixed 2.5.1-1ubuntu1.16
released
xenial
ignored
trusty
ignored
ruby2.7
oracular
dne
noble
dne
mantic
dne
lunar
dne
kinetic
dne
jammy
dne
focal
Fixed 2.7.0-5ubuntu1.11
released
bionic
dne
xenial
ignored
trusty
ignored
ruby3.0
oracular
dne
noble
dne
mantic
dne
lunar
dne
kinetic
Fixed 3.0.4-7ubuntu0.2
released
jammy
Fixed 3.0.2-7ubuntu2.4
released
focal
dne
bionic
dne
xenial
dne
trusty
dne
ruby3.1
oracular
dne
noble
dne
mantic
Fixed 3.1.2-7ubuntu1
released
lunar
Fixed 3.1.2-6ubuntu0.23.04.1
released
kinetic
Fixed 3.1.2-2ubuntu0.22.10.1
released
jammy
dne
focal
dne
bionic
dne
xenial
ignored
trusty
ignored
rubygems
oracular
not-affected
noble
not-affected
mantic
ignored
lunar
ignored
kinetic
ignored
jammy
needed
focal
dne
bionic
dne
xenial
ignored
trusty
ignored
References