DEBIAN-CVE-2018-12121

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    DEBIAN-CVE-2018-12121

    Published: 28 Nov 2018Last Modified: 1 Sept 2026
    Upstream:
    CVE-2018-12121

    Summary:

    Details: 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.

    References: https://security-tracker.debian.org/tracker/CVE-2018-12121

    Affected packages

    Package

    Name: nodejs

    Purl: pkg:deb/debian/nodejs?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -10.15.0~dfsg-6

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High