synced 4 MIN AGO
01 Record

CVE-2023-44487

The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.

HighKEVPUBLISHEDCNA: mitre
CNA base score7.5 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

02 Description

The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.

03 Exploitation and scoring

Exploitation
Exploited in the wild. Listed in the CISA Known Exploited Vulnerabilities catalog on 2023-10-10. Federal remediation due 2023-10-31.
SSVC decision
  • ExploitationactiveCISA reports credible evidence of active exploitation.
  • AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
99.99% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 99.9% of scored records. A rank, not a probability.
NVD base score
7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD analysis status
Analyzed. NVD last modified this record on 2026-08-11.
Red Hat severity
Important. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2023-10-10 00:00Z3 YR AGO
Last updated
2026-10-14 23:51Z14 DAYS AGO
Reserved
2023-09-29
Assigning CNA
mitre
Record state
PUBLISHED
Severity
High (CVSS 7.5)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
  • CWE-400Uncontrolled Resource ConsumptionClass
Data version
5.2
Document digest
e04861ddf30ba8aa58ba78556a7a1f7acd8cad1c0f71530fde77d24b34eacd98

05 Affected products

VendorProductVersionsPlatforms
ietfhttp2.0—

06 References

07 Fixed in

AlmaLinux 8

  • aspnetcore-runtime-6.0
    Fixed in 6.0.23-1.el8_8
  • aspnetcore-runtime-7.0
    Fixed in 7.0.12-1.el8_8
  • aspnetcore-targeting-pack-6.0
    Fixed in 6.0.23-1.el8_8
  • aspnetcore-targeting-pack-7.0
    Fixed in 7.0.12-1.el8_8
  • delve
    Fixed in 1.9.1-1.module_el8.8.0+3471+a62632a0
  • dotnet
    Fixed in 7.0.112-1.el8_8
  • dotnet-apphost-pack-6.0
    Fixed in 6.0.23-1.el8_8
  • dotnet-apphost-pack-7.0
    Fixed in 7.0.12-1.el8_8
  • dotnet-host
    Fixed in 7.0.12-1.el8_8
  • dotnet-hostfxr-6.0
    Fixed in 6.0.23-1.el8_8
  • dotnet-hostfxr-7.0
    Fixed in 7.0.12-1.el8_8
  • dotnet-runtime-6.0
    Fixed in 6.0.23-1.el8_8
  • dotnet-runtime-7.0
    Fixed in 7.0.12-1.el8_8
  • dotnet-sdk-6.0
    Fixed in 6.0.123-1.el8_8
  • dotnet-sdk-6.0-source-built-artifacts
    Fixed in 6.0.123-1.el8_8
  • dotnet-sdk-7.0
    Fixed in 7.0.112-1.el8_8
  • dotnet-sdk-7.0-source-built-artifacts
    Fixed in 7.0.112-1.el8_8
  • dotnet-targeting-pack-6.0
    Fixed in 6.0.23-1.el8_8
  • dotnet-targeting-pack-7.0
    Fixed in 7.0.12-1.el8_8
  • dotnet-templates-6.0
    Fixed in 6.0.123-1.el8_8
  • dotnet-templates-7.0
    Fixed in 7.0.112-1.el8_8
  • go-toolset
    Fixed in 1.19.13-1.module_el8.8.0+3625+a06035cf
  • golang
    Fixed in 1.19.13-1.module_el8.8.0+3625+a06035cf
  • golang-bin
    Fixed in 1.19.13-1.module_el8.8.0+3625+a06035cf
  • golang-docs
    Fixed in 1.19.13-1.module_el8.8.0+3625+a06035cf
  • golang-misc
    Fixed in 1.19.13-1.module_el8.8.0+3625+a06035cf
  • golang-race
    Fixed in 1.19.13-1.module_el8.8.0+3625+a06035cf
  • golang-src
    Fixed in 1.19.13-1.module_el8.8.0+3625+a06035cf
  • golang-tests
    Fixed in 1.19.13-1.module_el8.8.0+3625+a06035cf
  • grafana
    Fixed in 7.5.15-5.el8_8.alma.1
  • httpd
    Fixed in 2.4.37-64.module_el8.10.0+3761+75f8c656
  • httpd-devel
    Fixed in 2.4.37-64.module_el8.10.0+3761+75f8c656
  • httpd-filesystem
    Fixed in 2.4.37-64.module_el8.10.0+3761+75f8c656
  • httpd-manual
    Fixed in 2.4.37-64.module_el8.10.0+3761+75f8c656
  • httpd-tools
    Fixed in 2.4.37-64.module_el8.10.0+3761+75f8c656
  • libnghttp2
    Fixed in 1.33.0-5.el8_8
  • libnghttp2-devel
    Fixed in 1.33.0-5.el8_8
  • mod_http2
    Fixed in 1.15.7-10.module_el8.10.0+3832+564e7653
  • mod_ldap
    Fixed in 2.4.37-64.module_el8.10.0+3761+75f8c656
  • mod_md
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa
    • Affected before 1:2.0.8-8.module_el8.6.0+3031+fb177b09

34 further packages in AlmaLinux 8 not shown (first 40 listed).

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

AlmaLinux 9

  • aspnetcore-runtime-6.0
    Fixed in 6.0.23-1.el9_2
  • aspnetcore-runtime-7.0
    Fixed in 7.0.12-1.el9_2
  • aspnetcore-targeting-pack-6.0
    Fixed in 6.0.23-1.el9_2
  • aspnetcore-targeting-pack-7.0
    Fixed in 7.0.12-1.el9_2
  • dotnet-apphost-pack-6.0
    Fixed in 6.0.23-1.el9_2
  • dotnet-apphost-pack-7.0
    Fixed in 7.0.12-1.el9_2
  • dotnet-host
    Fixed in 7.0.12-1.el9_2
  • dotnet-hostfxr-6.0
    Fixed in 6.0.23-1.el9_2
  • dotnet-hostfxr-7.0
    Fixed in 7.0.12-1.el9_2
  • dotnet-runtime-6.0
    Fixed in 6.0.23-1.el9_2
  • dotnet-runtime-7.0
    Fixed in 7.0.12-1.el9_2
  • dotnet-sdk-6.0
    Fixed in 6.0.123-1.el9_2
  • dotnet-sdk-6.0-source-built-artifacts
    Fixed in 6.0.123-1.el9_2
  • dotnet-sdk-7.0
    Fixed in 7.0.112-1.el9_2
  • dotnet-sdk-7.0-source-built-artifacts
    Fixed in 7.0.112-1.el9_2
  • dotnet-targeting-pack-6.0
    Fixed in 6.0.23-1.el9_2
  • dotnet-targeting-pack-7.0
    Fixed in 7.0.12-1.el9_2
  • dotnet-templates-6.0
    Fixed in 6.0.123-1.el9_2
  • dotnet-templates-7.0
    Fixed in 7.0.112-1.el9_2
  • go-toolset
    Fixed in 1.19.13-1.el9_2
  • golang
    Fixed in 1.19.13-1.el9_2
  • golang-bin
    Fixed in 1.19.13-1.el9_2
  • golang-docs
    Fixed in 1.19.13-1.el9_2
  • golang-misc
    Fixed in 1.19.13-1.el9_2
  • golang-race
    Fixed in 1.19.13-1.el9_2
  • golang-src
    Fixed in 1.19.13-1.el9_2
  • golang-tests
    Fixed in 1.19.13-1.el9_2
  • grafana
    Fixed in 9.0.9-4.el9_2.alma.1
  • libnghttp2
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.43.0-5.el9_2.1
    • Affected before 1.43.0-5.el9_3.1
  • libnghttp2-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.43.0-5.el9_2.1
    • Affected before 1.43.0-5.el9_3.1
  • mod_http2
    Fixed in 2.0.26-1.el9
  • netstandard-targeting-pack-2.1
    Fixed in 7.0.112-1.el9_2
  • nghttp2
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.43.0-5.el9_2.1
    • Affected before 1.43.0-5.el9_3.1
  • nginx
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:1.20.1-14.el9_2.1.alma.1
    • Affected before 1:1.22.1-3.module_el9.2.0+44+f932b372.1.alma.1
  • nginx-all-modules
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:1.20.1-14.el9_2.1.alma.1
    • Affected before 1:1.22.1-3.module_el9.2.0+44+f932b372.1.alma.1
  • nginx-core
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:1.20.1-14.el9_2.1.alma.1
    • Affected before 1:1.22.1-3.module_el9.2.0+44+f932b372.1.alma.1
  • nginx-filesystem
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:1.20.1-14.el9_2.1.alma.1
    • Affected before 1:1.22.1-3.module_el9.2.0+44+f932b372.1.alma.1
  • nginx-mod-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:1.20.1-14.el9_2.1.alma.1
    • Affected before 1:1.22.1-3.module_el9.2.0+44+f932b372.1.alma.1
  • nginx-mod-http-image-filter
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:1.20.1-14.el9_2.1.alma.1
    • Affected before 1:1.22.1-3.module_el9.2.0+44+f932b372.1.alma.1
  • nginx-mod-http-perl
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:1.20.1-14.el9_2.1.alma.1
    • Affected before 1:1.22.1-3.module_el9.2.0+44+f932b372.1.alma.1

25 further packages in AlmaLinux 9 not shown (first 40 listed).

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

CloudLinux 8

  • aspnetcore-runtime-6.0
    Fixed in 6.0.23-1.el8_8
  • aspnetcore-runtime-7.0
    Fixed in 7.0.12-1.el8_8
  • aspnetcore-targeting-pack-6.0
    Fixed in 6.0.23-1.el8_8
  • aspnetcore-targeting-pack-7.0
    Fixed in 7.0.12-1.el8_8
  • delve
    Fixed in 1.9.1-1.module_el8.8.0+3471+a62632a0
  • dotnet
    Fixed in 7.0.112-1.el8_8
  • dotnet-apphost-pack-6.0
    Fixed in 6.0.23-1.el8_8
  • dotnet-apphost-pack-7.0
    Fixed in 7.0.12-1.el8_8
  • dotnet-host
    Fixed in 7.0.12-1.el8_8
  • dotnet-hostfxr-6.0
    Fixed in 6.0.23-1.el8_8
  • dotnet-hostfxr-7.0
    Fixed in 7.0.12-1.el8_8
  • dotnet-runtime-6.0
    Fixed in 6.0.23-1.el8_8
  • dotnet-runtime-7.0
    Fixed in 7.0.12-1.el8_8
  • dotnet-sdk-6.0
    Fixed in 6.0.123-1.el8_8
  • dotnet-sdk-6.0-source-built-artifacts
    Fixed in 6.0.123-1.el8_8
  • dotnet-sdk-7.0
    Fixed in 7.0.112-1.el8_8
  • dotnet-sdk-7.0-source-built-artifacts
    Fixed in 7.0.112-1.el8_8
  • dotnet-targeting-pack-6.0
    Fixed in 6.0.23-1.el8_8
  • dotnet-targeting-pack-7.0
    Fixed in 7.0.12-1.el8_8
  • dotnet-templates-6.0
    Fixed in 6.0.123-1.el8_8
  • dotnet-templates-7.0
    Fixed in 7.0.112-1.el8_8
  • go-toolset
    Fixed in 1.19.13-1.module_el8.8.0+3625+a06035cf
  • golang
    Fixed in 1.19.13-1.module_el8.8.0+3625+a06035cf
  • golang-bin
    Fixed in 1.19.13-1.module_el8.8.0+3625+a06035cf
  • golang-docs
    Fixed in 1.19.13-1.module_el8.8.0+3625+a06035cf
  • golang-misc
    Fixed in 1.19.13-1.module_el8.8.0+3625+a06035cf
  • golang-race
    Fixed in 1.19.13-1.module_el8.8.0+3625+a06035cf
  • golang-src
    Fixed in 1.19.13-1.module_el8.8.0+3625+a06035cf
  • golang-tests
    Fixed in 1.19.13-1.module_el8.8.0+3625+a06035cf
  • grafana
    Fixed in 7.5.15-5.el8_8.alma.1
  • httpd
    Fixed in 2.4.37-64.module_el8.10.0+3761+75f8c656
  • httpd-devel
    Fixed in 2.4.37-64.module_el8.10.0+3761+75f8c656
  • httpd-filesystem
    Fixed in 2.4.37-64.module_el8.10.0+3761+75f8c656
  • httpd-manual
    Fixed in 2.4.37-64.module_el8.10.0+3761+75f8c656
  • httpd-tools
    Fixed in 2.4.37-64.module_el8.10.0+3761+75f8c656
  • libnghttp2
    Fixed in 1.33.0-5.el8_8
  • libnghttp2-devel
    Fixed in 1.33.0-5.el8_8
  • mod_http2
    Fixed in 1.15.7-10.module_el8.10.0+3832+564e7653
  • mod_ldap
    Fixed in 2.4.37-64.module_el8.10.0+3761+75f8c656
  • mod_md
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa
    • Affected before 1:2.0.8-8.module_el8.6.0+3031+fb177b09

34 further packages in CloudLinux 8 not shown (first 40 listed).

Derived from AlmaLinux 8. Partial coverage: only packages taken from AlmaLinux 8 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

CloudLinux 9

  • aspnetcore-runtime-6.0
    Fixed in 6.0.23-1.el9_2
  • aspnetcore-runtime-7.0
    Fixed in 7.0.12-1.el9_2
  • aspnetcore-targeting-pack-6.0
    Fixed in 6.0.23-1.el9_2
  • aspnetcore-targeting-pack-7.0
    Fixed in 7.0.12-1.el9_2
  • dotnet-apphost-pack-6.0
    Fixed in 6.0.23-1.el9_2
  • dotnet-apphost-pack-7.0
    Fixed in 7.0.12-1.el9_2
  • dotnet-host
    Fixed in 7.0.12-1.el9_2
  • dotnet-hostfxr-6.0
    Fixed in 6.0.23-1.el9_2
  • dotnet-hostfxr-7.0
    Fixed in 7.0.12-1.el9_2
  • dotnet-runtime-6.0
    Fixed in 6.0.23-1.el9_2
  • dotnet-runtime-7.0
    Fixed in 7.0.12-1.el9_2
  • dotnet-sdk-6.0
    Fixed in 6.0.123-1.el9_2
  • dotnet-sdk-6.0-source-built-artifacts
    Fixed in 6.0.123-1.el9_2
  • dotnet-sdk-7.0
    Fixed in 7.0.112-1.el9_2
  • dotnet-sdk-7.0-source-built-artifacts
    Fixed in 7.0.112-1.el9_2
  • dotnet-targeting-pack-6.0
    Fixed in 6.0.23-1.el9_2
  • dotnet-targeting-pack-7.0
    Fixed in 7.0.12-1.el9_2
  • dotnet-templates-6.0
    Fixed in 6.0.123-1.el9_2
  • dotnet-templates-7.0
    Fixed in 7.0.112-1.el9_2
  • go-toolset
    Fixed in 1.19.13-1.el9_2
  • golang
    Fixed in 1.19.13-1.el9_2
  • golang-bin
    Fixed in 1.19.13-1.el9_2
  • golang-docs
    Fixed in 1.19.13-1.el9_2
  • golang-misc
    Fixed in 1.19.13-1.el9_2
  • golang-race
    Fixed in 1.19.13-1.el9_2
  • golang-src
    Fixed in 1.19.13-1.el9_2
  • golang-tests
    Fixed in 1.19.13-1.el9_2
  • grafana
    Fixed in 9.0.9-4.el9_2.alma.1
  • libnghttp2
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.43.0-5.el9_2.1
    • Affected before 1.43.0-5.el9_3.1
  • libnghttp2-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.43.0-5.el9_2.1
    • Affected before 1.43.0-5.el9_3.1
  • mod_http2
    Fixed in 2.0.26-1.el9
  • netstandard-targeting-pack-2.1
    Fixed in 7.0.112-1.el9_2
  • nghttp2
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.43.0-5.el9_2.1
    • Affected before 1.43.0-5.el9_3.1
  • nginx
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:1.20.1-14.el9_2.1.alma.1
    • Affected before 1:1.22.1-3.module_el9.2.0+44+f932b372.1.alma.1
  • nginx-all-modules
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:1.20.1-14.el9_2.1.alma.1
    • Affected before 1:1.22.1-3.module_el9.2.0+44+f932b372.1.alma.1
  • nginx-core
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:1.20.1-14.el9_2.1.alma.1
    • Affected before 1:1.22.1-3.module_el9.2.0+44+f932b372.1.alma.1
  • nginx-filesystem
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:1.20.1-14.el9_2.1.alma.1
    • Affected before 1:1.22.1-3.module_el9.2.0+44+f932b372.1.alma.1
  • nginx-mod-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:1.20.1-14.el9_2.1.alma.1
    • Affected before 1:1.22.1-3.module_el9.2.0+44+f932b372.1.alma.1
  • nginx-mod-http-image-filter
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:1.20.1-14.el9_2.1.alma.1
    • Affected before 1:1.22.1-3.module_el9.2.0+44+f932b372.1.alma.1
  • nginx-mod-http-perl
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:1.20.1-14.el9_2.1.alma.1
    • Affected before 1:1.22.1-3.module_el9.2.0+44+f932b372.1.alma.1

25 further packages in CloudLinux 9 not shown (first 40 listed).

Derived from AlmaLinux 9. Partial coverage: only packages taken from AlmaLinux 9 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

Debian 12

  • dnsdist
    No fix yet
  • grpc
    No fix yet
  • h2o
    No fix yet
  • haproxy
    Fixed in 1.8.13-1
  • jetty9
    Fixed in 9.4.50-4+deb12u2
  • netty
    Fixed in 1:4.1.48-7+deb12u1
  • nghttp2
    Fixed in 1.52.0-1+deb12u1
  • nginx
    No fix yet
  • tomcat10
    Fixed in 10.1.6-1+deb12u1
  • tomcat9
    Fixed in 9.0.70-2
  • trafficserver
    Fixed in 9.2.3+ds-1+deb12u1
  • varnish
    No fix yet

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

  • dnsdist
    Fixed in 1.8.2-2
  • grpc
    No fix yet
  • haproxy
    Fixed in 1.8.13-1
  • jetty9
    Fixed in 9.4.53-1
  • netty
    Fixed in 1:4.1.48-8
  • nghttp2
    Fixed in 1.57.0-1
  • nginx
    Fixed in 1.24.0-2
  • tomcat10
    Fixed in 10.1.14-1
  • tomcat9
    Fixed in 9.0.70-2
  • varnish
    Fixed in 7.5.0-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

  • dnsdist
    Fixed in 1.8.2-2
  • grpc
    No fix yet
  • haproxy
    Fixed in 1.8.13-1
  • jetty9
    Fixed in 9.4.53-1
  • netty
    Fixed in 1:4.1.48-8
  • nghttp2
    Fixed in 1.57.0-1
  • nginx
    Fixed in 1.24.0-2
  • tomcat10
    Fixed in 10.1.14-1
  • tomcat9
    Fixed in 9.0.70-2

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 20.04 LTS

  • nghttp2
    Fixed in 1.40.0-1ubuntu0.2
  • tomcat9
    Fixed in 9.0.31-1ubuntu0.9

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 22.04 LTS

  • dotnet6
    Fixed in 6.0.123-0ubuntu1~22.04.1
  • dotnet7
    Fixed in 7.0.112-0ubuntu1~22.04.1
  • netty
    Fixed in 1:4.1.48-4+deb11u2build0.22.04.1
  • nghttp2
    Fixed in 1.43.0-1ubuntu0.1
  • tomcat9
    Fixed in 9.0.58-1ubuntu0.2

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 24.04 LTS

  • dotnet8
    Fixed in 8.0.100-8.0.0-0ubuntu1

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu Pro 16.04 LTS

  • nghttp2
    Fixed in 1.7.1-1ubuntu0.1~esm2
    Available with Ubuntu Pro: https://ubuntu.com/pro

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu Pro 18.04 LTS

  • h2o
    Fixed in 2.2.4+dfsg-1ubuntu0.1~esm2
    Available with Ubuntu Pro: https://ubuntu.com/pro
  • haproxy
    Fixed in 1.8.8-1ubuntu0.13+esm3
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • nghttp2
    Fixed in 1.30.0-1ubuntu1+esm2
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • nodejs
    Fixed in 8.10.0~dfsg-2ubuntu0.4+esm6
    Available with Ubuntu Pro: https://ubuntu.com/pro
  • tomcat8
    Fixed in 8.5.39-1ubuntu1~18.04.3+esm4
    Available with Ubuntu Pro: https://ubuntu.com/pro
  • tomcat9
    Fixed in 9.0.16-3ubuntu0.18.04.2+esm5
    Available with Ubuntu Pro: https://ubuntu.com/pro

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu Pro 20.04 LTS

  • h2o
    Fixed in 2.2.5+dfsg2-3ubuntu0.1~esm1
    Available with Ubuntu Pro: https://ubuntu.com/pro
  • nodejs
    Fixed in 10.19.0~dfsg-3ubuntu1.6+esm2
    Available with Ubuntu Pro: https://ubuntu.com/pro
  • trafficserver
    Fixed in 8.0.5+ds-3ubuntu0.1~esm1
    Available with Ubuntu Pro: https://ubuntu.com/pro

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu Pro 22.04 LTS

  • dnsdist
    Fixed in 1.6.1-1ubuntu0.1~esm1
    Available with Ubuntu Pro: https://ubuntu.com/pro
  • h2o
    Fixed in 2.2.5+dfsg2-6.1ubuntu2+esm1
    Available with Ubuntu Pro: https://ubuntu.com/pro
  • nodejs
    Fixed in 12.22.9~dfsg-1ubuntu3.6+esm2
    Available with Ubuntu Pro: https://ubuntu.com/pro
  • trafficserver
    Fixed in 9.1.1+ds-2ubuntu0.1~esm1
    Available with Ubuntu Pro: https://ubuntu.com/pro

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.