CVE-2018-12121
גבוהה 7.5
תיאור (מקור, אנגלית)
Node.js: All versions prior to Node.js 6.15.0, 8.14.0, 10.14.0 and 11.3.0: Denial of Service with large HTTP headers: By using a combination of many requests with maximum sized headers (almost 80 KB per connection), and carefully timed completion of the headers, it is possible to cause the HTTP server to abort from heap allocation failure. Attack potential is mitigated by the use of a load balancer or other proxy layer.
מדדים
- CVSS 3.1
-
7.5 (HIGH)
מקור הציון: NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - EPSS — סבירות ניצול
- 10% (אחוזון 100) נכון ל-13/10/2026
- CWE
- CWE-400
מוצרים מושפעים
nodejs: node.js; redhat: enterprise linux; redhat: enterprise linux desktop; redhat: enterprise linux eus; redhat: enterprise linux server; redhat: enterprise linux server aus; redhat: enterprise linux server tus; redhat: enterprise linux workstation
קישורים
- https://nodejs.org/en/blog/vulnerability/november-2018-security-releases/ PatchVendor Advisory
- https://nodejs.org/en/blog/vulnerability/november-2018-security-releases/ PatchVendor Advisory
- http://www.securityfocus.com/bid/106043 Third Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2019:1821 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2258 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:3497 Third Party Advisory
- https://security.gentoo.org/glsa/202003-48 Third Party Advisory
- http://www.securityfocus.com/bid/106043 Third Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2019:1821 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2258 Third Party Advisory