CVE-2019-12387

In Twisted before 19.2.1, twisted.web did not validate or sanitize URIs or HTTP methods, allowing an attacker to inject invalid characters such as CRLF.
Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
mitreCNA
---
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 69%
VendorProductVersion
twistedtwisted
𝑥
< 19.2.1
canonicalubuntu_linux
14.04
canonicalubuntu_linux
16.04
canonicalubuntu_linux
18.04
canonicalubuntu_linux
19.10
oraclezfs_storage_appliance_kit
8.8
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
twisted
bullseye
20.3.0-7+deb11u1
fixed
stretch
no-dsa
jessie
no-dsa
bookworm
22.4.0-4
fixed
bookworm (security)
22.4.0-4+deb12u1
fixed
trixie
24.7.0-3
fixed
sid
24.10.0-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
twisted
eoan
Fixed 18.9.0-3ubuntu1.1
released
disco
ignored
cosmic
ignored
bionic
Fixed 17.9.0-2ubuntu0.1
released
xenial
Fixed 16.0.0-1ubuntu0.4
released
trusty
Fixed 13.2.0-1ubuntu1.2+esm1
released
twisted-py3
eoan
dne
disco
dne
cosmic
dne
bionic
dne
xenial
dne
trusty
dne