CVE-2018-1000168

high
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

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.

References

http://www.securityfocus.com/bid/103952

https://access.redhat.com/errata/RHSA-2019:0366

https://access.redhat.com/errata/RHSA-2019:0367

https://nghttp2.org/blog/2018/04/12/nghttp2-v1-31-1/

https://nodejs.org/en/blog/vulnerability/june-2018-security-releases/

Details

Source: MITRE

Published: 2018-05-08

Updated: 2019-03-05

Type: CWE-20

Risk Information

CVSS v2

Base Score: 5

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Impact Score: 3.6

Exploitability Score: 3.9

Severity: HIGH

Vulnerable Software

Configuration 1

OR

cpe:2.3:a:nghttp2:nghttp2:*:*:*:*:*:*:*:* versions from 1.10.0 to 1.31.0 (inclusive)

Configuration 2

OR

cpe:2.3:a:nodejs:node.js:*:*:*:*:*:*:*:* versions from 8.4.0 to 8.15.1 (inclusive)

cpe:2.3:a:nodejs:node.js:*:*:*:*:*:*:*:* versions from 9.0.0 to 9.11.2 (inclusive)

cpe:2.3:a:nodejs:node.js:*:*:*:*:*:*:*:* versions from 10.0.0 to 10.15.2 (inclusive)

Tenable Plugins

View all (13 total)

IDNameProductFamilySeverity
148164SUSE SLES12 Security Update : nghttp2 (SUSE-SU-2021:0932-1) (Data Dribble) (Resource Loop)NessusSuSE Local Security Checks
high
123217openSUSE Security Update : nodejs8 (openSUSE-2019-513)NessusSuSE Local Security Checks
high
122292RHEL 6 / 7 : Red Hat JBoss Core Services Apache HTTP Server 2.4.29 (RHSA-2019:0367)NessusRed Hat Local Security Checks
critical
121850Photon OS 1.0: Nghttp2 PHSA-2018-1.0-0150NessusPhotonOS Local Security Checks
high
120750Fedora 28 : nghttp2 (2018-bdefa5e5bb)NessusFedora Local Security Checks
high
120038SUSE SLES15 Security Update : nodejs8 (SUSE-SU-2018:1918-1)NessusSuSE Local Security Checks
high
118957Node.js multiple vulnerabilities (July 2018 Security Releases).NessusMisc.
high
111276Photon OS 1.0 : gcc / nghttp2 (PhotonOS-PHSA-2018-1.0-0150 (deprecated)NessusPhotonOS Local Security Checks
high
111095openSUSE Security Update : nodejs8 (openSUSE-2018-724)NessusSuSE Local Security Checks
high
110539FreeBSD : node.js -- multiple vulnerabilities (45b8e2eb-7056-11e8-8fab-63ca6e0e13a2)NessusFreeBSD Local Security Checks
high
110193Amazon Linux 2 : nghttp2 (ALAS-2018-1020)NessusAmazon Linux Local Security Checks
high
109226Fedora 27 : nghttp2 (2018-cec96a9c41)NessusFedora Local Security Checks
high
109050FreeBSD : nghttp2 -- Denial of service due to NULL pointer dereference (1fccb25e-8451-438c-a2b9-6a021e4d7a31)NessusFreeBSD Local Security Checks
high