CVE-2018-1000168

EUVD-2018-1868
nghttp2 version >= 1.10.0 and nghttp2 <= v1.31.0 contains an Improper Input Validation CWE-20 vulnerability in ALTSVC frame handling that can result in segmentation fault leading to denial of service. This attack appears to be exploitable via network client. This vulnerability appears to have been fixed in >= 1.31.1.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA-ADPADP
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 87%
Affected Products (NVD)
VendorProductVersion
nghttp2nghttp2
1.10.0 ≤
𝑥
≤ 1.31.0
nodejsnode.js
6.0.0 ≤
𝑥
≤ 6.8.1
nodejsnode.js
8.4.0 ≤
𝑥
≤ 8.17.0
nodejsnode.js
9.0.0 ≤
𝑥
≤ 9.11.2
nodejsnode.js
10.0.0 ≤
𝑥
< 10.4.1
debiandebian_linux
9.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
nghttp2
bookworm
1.52.0-1+deb12u1
fixed
bookworm (security)
1.52.0-1+deb12u1
fixed
bullseye
1.43.0-1+deb11u1
fixed
bullseye (security)
1.43.0-1+deb11u2
fixed
jessie
not-affected
sid
1.64.0-1
fixed
trixie
1.64.0-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
nghttp2
artful
ignored
bionic
Fixed 1.30.0-1ubuntu1
released
trusty
dne
xenial
not-affected