VulnerabilityModified

CVE-2018-12122

Node.js: All versions prior to Node.js 6.15.0, 8.14.0, 10.14.0 and 11.3.0: Slowloris HTTP Denial of Service: An attacker can cause a Denial of Service (DoS) by sending headers very slowly keeping HTTP or HTTPS connections and associated resources alive…

HIGH 7.5EPSS 41.3%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 41.3%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.

Description

CVSS 3.1: 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS: 41.29% probability · 99th percentile
Public exploits: None in Exploit-DB
CISA KEV: Not listed
Weakness: CWE-400
Affected: nodejs/node.js · suse/suse enterprise storage · suse/suse linux enterprise server · suse/suse openstack cloud
Source: cve-request@iojs.org

EPSS trend

EPSS 41.3% since 28 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

References

http://www.securityfocus.com/bid/106043Third Party Advisory, VDB Entry
https://access.redhat.com/errata/RHSA-2019:1821Third Party Advisory
https://nodejs.org/en/blog/vulnerability/november-2018-security-releases/Patch, Vendor Advisory
https://security.gentoo.org/glsa/202003-48Third Party Advisory
http://www.securityfocus.com/bid/106043Third Party Advisory, VDB Entry
https://access.redhat.com/errata/RHSA-2019:1821Third Party Advisory
https://nodejs.org/en/blog/vulnerability/november-2018-security-releases/Patch, Vendor Advisory
https://security.gentoo.org/glsa/202003-48Third Party Advisory
https://security.netapp.com/advisory/ntap-20241213-0009/

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.