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OpenAdvisories
High RLSA-2019:2925 9 CVEs

Important: nodejs:10 security update

Published Sep 30, 2019 · Updated Feb 4, 2026

Ecosystem: Rocky Linux

Summary

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language.

The following packages have been upgraded to a later upstream version: nodejs (10.16.3).

Security Fix(es):

* HTTP/2: large amount of data requests leads to denial of service (CVE-2019-9511)

* HTTP/2: flood using PING frames results in unbounded memory growth (CVE-2019-9512)

* HTTP/2: flood using PRIORITY frames results in excessive resource consumption (CVE-2019-9513)

* HTTP/2: flood using HEADERS frames results in unbounded memory growth (CVE-2019-9514)

* HTTP/2: flood using SETTINGS frames results in unbounded memory growth (CVE-2019-9515)

* HTTP/2: 0-length headers lead to denial of service (CVE-2019-9516)

* HTTP/2: request for large response leads to denial of service (CVE-2019-9517)

* HTTP/2: flood using empty frames results in excessive resource consumption (CVE-2019-9518)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Fixed packages 2

ReleasePackageFixed in
Rocky Linux · 8 nodejs-nodemon 0:1.18.3-1.module+el8.3.0+101+f84c7154
Rocky Linux · 8 nodejs-packaging 0:17-3.module+el8.3.0+101+f84c7154

Vulnerabilities 9

  • High 7.5
    CVE-2019-9511 Public exploit EPSS 60%

    Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service

    Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service. The attacker requests a large amount of data from a specified resource over multiple streams. They manip…

    nodejs nodejs nodejs nginx Debian Ubuntu Alpine
  • High 7.5
    CVE-2019-9512 EPSS 83%

    Some HTTP/2 implementations are vulnerable to ping floods, potentially leading to a denial of service

    Some HTTP/2 implementations are vulnerable to ping floods, potentially leading to a denial of service. The attacker sends continual pings to an HTTP/2 peer, causing the peer to build an internal queue of responses. Depending on how efficiently this data is qu…

    go stdlib golang-1.8 golang-1.10 Debian Ubuntu Azure Linux Alpine Go
  • High 7.5
    CVE-2019-9513 Public exploit EPSS 82%

    Some HTTP/2 implementations are vulnerable to resource loops, potentially leading to a denial of service

    Some HTTP/2 implementations are vulnerable to resource loops, potentially leading to a denial of service. The attacker creates multiple request streams and continually shuffles the priority of the streams in a way that causes substantial churn to the priority…

    nodejs nodejs nodejs nginx Debian Ubuntu Alpine
  • High 7.5
    CVE-2019-9514 EPSS 83%

    Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service

    Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service. The attacker opens a number of streams and sends an invalid request over each stream that should solicit a stream of RST_STREAM frames from the peer. Depe…

    nodejs go golang-1.8 golang-1.10 Debian Ubuntu Azure Linux Alpine
  • High 7.5
    CVE-2019-9515 EPSS 87%

    Some HTTP/2 implementations are vulnerable to a settings flood, potentially leading to a denial of service

    Some HTTP/2 implementations are vulnerable to a settings flood, potentially leading to a denial of service. The attacker sends a stream of SETTINGS frames to the peer. Since the RFC requires that the peer reply with one acknowledgement per SETTINGS frame, an …

    nodejs trafficserver netty trafficserver Debian Ubuntu Alpine
  • High 7.5
    CVE-2019-9516 EPSS 57%

    Some HTTP/2 implementations are vulnerable to a header leak, potentially leading to a denial of service

    Some HTTP/2 implementations are vulnerable to a header leak, potentially leading to a denial of service. The attacker sends a stream of headers with a 0-length header name and 0-length header value, optionally Huffman encoded into 1-byte or greater headers. S…

    nodejs nginx nginx nginx Debian Ubuntu Alpine
  • High 7.5
    CVE-2019-9517 EPSS 27%

    Some HTTP/2 implementations are vulnerable to unconstrained interal data buffering, potentially leading to a denial of service

    Some HTTP/2 implementations are vulnerable to unconstrained interal data buffering, potentially leading to a denial of service. The attacker opens the HTTP/2 window so the peer can send without constraint; however, they leave the TCP window closed so the peer…

    apache2 apache2 nodejs apache2 Debian Ubuntu Alpine
  • High 7.5
    CVE-2019-9518 EPSS 25%

    Some HTTP/2 implementations are vulnerable to a flood of empty frames, potentially leading to a denial of service

    Some HTTP/2 implementations are vulnerable to a flood of empty frames, potentially leading to a denial of service. The attacker sends a stream of frames with an empty payload and without the end-of-stream flag. These frames can be DATA, HEADERS, CONTINUATION …

    nodejs trafficserver netty trafficserver Debian Ubuntu Alpine
  • Unscored —
    CVE-2019-5737 Public exploit EPSS 16%

    In Node.js including 6.x before 6.17.0, 8.x before 8.15.1, 10.x before 10.15.2, and 11.x before 11.10.1, an attacker ca…

    Node.js Node.js nodejs nodejs Debian Ubuntu Alpine

References

  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1735645
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1735741
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1735744
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1735745
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1735749
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1741860
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1741864
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1741868