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
NISTPrimary
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
Base Score
CVSS 3.x
EPSS Score
Percentile: 83%
Affected Products (NVD)
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
bookworm
22.4.0-4
fixed
bookworm (security)
22.4.0-4+deb12u1
fixed
bullseye
20.3.0-7+deb11u1
fixed
jessie
no-dsa
sid
24.10.0-1
fixed
stretch
no-dsa
trixie
24.7.0-3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
twisted
bionic
Fixed 17.9.0-2ubuntu0.1
released
cosmic
ignored
disco
ignored
eoan
Fixed 18.9.0-3ubuntu1.1
released
trusty
Fixed 13.2.0-1ubuntu1.2+esm1
released
xenial
Fixed 16.0.0-1ubuntu0.4
released
twisted-py3
bionic
dne
cosmic
dne
disco
dne
eoan
dne
trusty
dne
xenial
dne
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
python311-Twisted
suse enterprise desktop 15 SP6
22.10.0-150400.5.13.1
fixed
suse enterprise sap 15 SP6
22.10.0-150400.5.13.1
fixed
suse enterprise server 15 SP6
22.10.0-150400.5.13.1
fixed
python311-Twisted-all_non_platform
suse enterprise desktop 15 SP6
22.10.0-150400.5.13.1
fixed
suse enterprise sap 15 SP6
22.10.0-150400.5.13.1
fixed
suse enterprise server 15 SP6
22.10.0-150400.5.13.1
fixed
python311-Twisted-conch
suse enterprise desktop 15 SP6
22.10.0-150400.5.13.1
fixed
suse enterprise sap 15 SP6
22.10.0-150400.5.13.1
fixed
suse enterprise server 15 SP6
22.10.0-150400.5.13.1
fixed
python311-Twisted-conch_nacl
suse enterprise desktop 15 SP6
22.10.0-150400.5.13.1
fixed
suse enterprise sap 15 SP6
22.10.0-150400.5.13.1
fixed
suse enterprise server 15 SP6
22.10.0-150400.5.13.1
fixed
python311-Twisted-contextvars
suse enterprise desktop 15 SP6
22.10.0-150400.5.13.1
fixed
suse enterprise sap 15 SP6
22.10.0-150400.5.13.1
fixed
suse enterprise server 15 SP6
22.10.0-150400.5.13.1
fixed
python311-Twisted-http2
suse enterprise desktop 15 SP6
22.10.0-150400.5.13.1
fixed
suse enterprise sap 15 SP6
22.10.0-150400.5.13.1
fixed
suse enterprise server 15 SP6
22.10.0-150400.5.13.1
fixed
python311-Twisted-serial
suse enterprise desktop 15 SP6
22.10.0-150400.5.13.1
fixed
suse enterprise sap 15 SP6
22.10.0-150400.5.13.1
fixed
suse enterprise server 15 SP6
22.10.0-150400.5.13.1
fixed
python311-Twisted-tls
suse enterprise desktop 15 SP6
22.10.0-150400.5.13.1
fixed
suse enterprise sap 15 SP6
22.10.0-150400.5.13.1
fixed
suse enterprise server 15 SP6
22.10.0-150400.5.13.1
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
python-twisted-web
RHEL 7
0:12.1.0-6.el7
fixed