{"answers":{"affected":"2 open source packages ship an affected version, including node and node-min. It affects 10 products.","exploited":"There is no known exploitation of CVE-2020-11080 in the wild and no public exploit code.","fix":"Upgrade node to a fixed version for your release line: 10.21.0, 12.18.0 or 14.4.1.","what":"CVE-2020-11080 is a low-severity denial of service vulnerability in Debian Debian Linux, published on 3 Jun 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-11080 and fix it if it is affected.\n\nWhat it is: CVE-2020-11080 is a low-severity denial of service vulnerability in Debian Debian Linux, published on 3 Jun 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-11080 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- node (Bitnami): affected from 10.13.0; fixed in 10.21.0, 12.18.0, 14.4.1\n- node-min (Bitnami): affected from 10.0.0; fixed in 10.12.1, 10.21.0, 12.12.1, 12.18.0, 14.4.1\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2020-11080/ (Markdown: https://insights.sbomify.com/CVE-2020-11080/index.md)","id":"CVE-2020-11080","markdown":"https://insights.sbomify.com/CVE-2020-11080/index.md","name":"CVE-2020-11080","record":{"aliases":["ALPINE-CVE-2020-11080","ALSA-2020:2755","BIT-node-2020-11080","BIT-node-min-2020-11080","CLEANSTART-2024-IB47069","CLEANSTART-2026-OX53769","CLEANSTART-2026-QZ70623","DEBIAN-CVE-2020-11080","GHSA-q5wr-xfw9-q7xr","JLSEC-2026-1","MGASA-2020-0256","RHSA-2020:2523","RHSA-2020:2524","RHSA-2020:2755","RHSA-2020:2784","RHSA-2020:2823","RHSA-2020:2850","RLSA-2020:2755","SUSE-SU-2021:0930-1","SUSE-SU-2021:0931-1","UBUNTU-CVE-2020-11080","USN-6142-1","openSUSE-SU-2021:0468-1"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"HTTP/2 library","requires_auth":"none","summary":"A malicious client can cause a denial of service by sending oversized HTTP/2 SETTINGS frames, leading to high CPU usage.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"debian_linux","vendor":"debian"},{"product":"fedora","vendor":"fedoraproject"},{"product":"nghttp2","vendor":"nghttp2"},{"product":"node.js","vendor":"nodejs"},{"product":"leap","vendor":"opensuse"},{"product":"banking_extensibility_workbench","vendor":"oracle"},{"product":"blockchain_platform","vendor":"oracle"},{"product":"enterprise_communications_broker","vendor":"oracle"},{"product":"graalvm","vendor":"oracle"},{"product":"mysql","vendor":"oracle"}],"cvss":{"score":3.7,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-400","name":"Uncontrolled Resource Consumption"},{"id":"CWE-707","name":"Improper Neutralization"}],"description":"In nghttp2 before version 1.41.0, the overly large HTTP/2 SETTINGS frame payload causes denial of service. The proof of concept attack involves a malicious client constructing a SETTINGS frame with a length of 14,400 bytes (2400 individual settings entries) over and over again. The attack causes the CPU to spike at 100%. nghttp2 v1.41.0 fixes this vulnerability. There is a workaround to this vulnerability. Implement nghttp2_on_frame_recv_callback callback, and if received frame is SETTINGS frame and the number of settings entries are large (e.g., \u003e 32), then drop the connection.","ecosystems":["AlmaLinux:8","Bitnami","Red Hat:enterprise_linux:8::baseos","Red Hat:enterprise_linux:8::crb","Red Hat:rhel_e4s:8.0::baseos","Red Hat:rhel_eus:8.1::baseos","Red Hat:rhel_eus:8.1::crb","Red Hat:rhel_software_collections:3::el6","Red Hat:rhel_software_collections:3::el7","Red Hat:service_mesh:1.0::el8","Red Hat:service_mesh:1.1::el8","Rocky Linux:8","SUSE:Enterprise Storage 6","SUSE:Linux Enterprise High Performance Computing 15 SP1-ESPOS","SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS","SUSE:Linux Enterprise High Performance Computing 15-ESPOS","SUSE:Linux Enterprise High Performance Computing 15-LTSS","SUSE:Linux Enterprise Micro 5.0","SUSE:Linux Enterprise Module for Basesystem 15 SP2","SUSE:Linux Enterprise Server 15 SP1-BCL","SUSE:Linux Enterprise Server 15 SP1-LTSS","SUSE:Linux Enterprise Server 15-LTSS","SUSE:Linux Enterprise Server for SAP Applications 15","SUSE:Linux Enterprise Server for SAP Applications 15 SP1","SUSE:Manager Proxy 4.0","SUSE:Manager Retail Branch Server 4.0","SUSE:Manager Server 4.0","openSUSE:Leap 15.2"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Denial of service in nghttp2","id":"CVE-2020-11080","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"debian:debian_linux","products":["debian:debian_linux","fedoraproject:fedora","nodejs:node.js","opensuse:leap","oracle:graalvm","oracle:mysql"],"type":"denial_of_service","year":"2020"},"n_packages":58,"n_references":14,"next":{"headline":"osquery susceptible to DLL search order hijacking of zlib1.dll","id":"CVE-2020-11081"},"packages":[{"ecosystem":"Bitnami","fixed":["10.21.0","12.18.0","14.4.1"],"introduced":["10.13.0","12.13.0","14.0.0"],"last_affected":[],"package":"node","purl":"pkg:bitnami/node","source":"BIT-node-2020-11080"},{"ecosystem":"Bitnami","fixed":["10.12.1","10.21.0","12.12.1","12.18.0","14.4.1"],"introduced":["10.0.0","10.13.0","12.0.0","12.13.0","14.0.0"],"last_affected":[],"package":"node-min","purl":"pkg:bitnami/node-min","source":"BIT-node-min-2020-11080"},{"ecosystem":"AlmaLinux:8","fixed":["1.33.0-3.el8_2.1"],"introduced":["0"],"last_affected":[],"package":"libnghttp2","purl":"pkg:rpm/almalinux/libnghttp2","source":"ALSA-2020:2755"},{"ecosystem":"AlmaLinux:8","fixed":["1.33.0-3.el8_2.1"],"introduced":["0"],"last_affected":[],"package":"libnghttp2-devel","purl":"pkg:rpm/almalinux/libnghttp2-devel","source":"ALSA-2020:2755"},{"ecosystem":"AlmaLinux:8","fixed":["1.33.0-3.el8_2.1"],"introduced":["0"],"last_affected":[],"package":"nghttp2","purl":"pkg:rpm/almalinux/nghttp2","source":"ALSA-2020:2755"},{"ecosystem":"Red Hat:enterprise_linux:8::baseos","fixed":["0:1.33.0-3.el8_2.1"],"introduced":["0"],"last_affected":[],"package":"libnghttp2","purl":"pkg:rpm/redhat/libnghttp2","source":"RHSA-2020:2755"},{"ecosystem":"Red Hat:enterprise_linux:8::baseos","fixed":["0:1.33.0-3.el8_2.1"],"introduced":["0"],"last_affected":[],"package":"libnghttp2-debuginfo","purl":"pkg:rpm/redhat/libnghttp2-debuginfo","source":"RHSA-2020:2755"},{"ecosystem":"Red Hat:enterprise_linux:8::baseos","fixed":["0:1.33.0-3.el8_2.1"],"introduced":["0"],"last_affected":[],"package":"nghttp2","purl":"pkg:rpm/redhat/nghttp2","source":"RHSA-2020:2755"},{"ecosystem":"Red Hat:enterprise_linux:8::baseos","fixed":["0:1.33.0-3.el8_2.1"],"introduced":["0"],"last_affected":[],"package":"nghttp2-debuginfo","purl":"pkg:rpm/redhat/nghttp2-debuginfo","source":"RHSA-2020:2755"},{"ecosystem":"Red Hat:enterprise_linux:8::baseos","fixed":["0:1.33.0-3.el8_2.1"],"introduced":["0"],"last_affected":[],"package":"nghttp2-debugsource","purl":"pkg:rpm/redhat/nghttp2-debugsource","source":"RHSA-2020:2755"},{"ecosystem":"Red Hat:enterprise_linux:8::crb","fixed":["0:1.33.0-3.el8_2.1"],"introduced":["0"],"last_affected":[],"package":"libnghttp2-debuginfo","purl":"pkg:rpm/redhat/libnghttp2-debuginfo","source":"RHSA-2020:2755"},{"ecosystem":"Red Hat:enterprise_linux:8::crb","fixed":["0:1.33.0-3.el8_2.1"],"introduced":["0"],"last_affected":[],"package":"libnghttp2-devel","purl":"pkg:rpm/redhat/libnghttp2-devel","source":"RHSA-2020:2755"},{"ecosystem":"Red Hat:enterprise_linux:8::crb","fixed":["0:1.33.0-3.el8_2.1"],"introduced":["0"],"last_affected":[],"package":"nghttp2","purl":"pkg:rpm/redhat/nghttp2","source":"RHSA-2020:2755"},{"ecosystem":"Red Hat:enterprise_linux:8::crb","fixed":["0:1.33.0-3.el8_2.1"],"introduced":["0"],"last_affected":[],"package":"nghttp2-debuginfo","purl":"pkg:rpm/redhat/nghttp2-debuginfo","source":"RHSA-2020:2755"},{"ecosystem":"Red Hat:enterprise_linux:8::crb","fixed":["0:1.33.0-3.el8_2.1"],"introduced":["0"],"last_affected":[],"package":"nghttp2-debugsource","purl":"pkg:rpm/redhat/nghttp2-debugsource","source":"RHSA-2020:2755"},{"ecosystem":"Red Hat:rhel_e4s:8.0::baseos","fixed":["0:1.33.0-1.el8_0.2"],"introduced":["0"],"last_affected":[],"package":"libnghttp2","purl":"pkg:rpm/redhat/libnghttp2","source":"RHSA-2020:2850"},{"ecosystem":"Red Hat:rhel_e4s:8.0::baseos","fixed":["0:1.33.0-1.el8_0.2"],"introduced":["0"],"last_affected":[],"package":"libnghttp2-debuginfo","purl":"pkg:rpm/redhat/libnghttp2-debuginfo","source":"RHSA-2020:2850"},{"ecosystem":"Red Hat:rhel_e4s:8.0::baseos","fixed":["0:1.33.0-1.el8_0.2"],"introduced":["0"],"last_affected":[],"package":"nghttp2","purl":"pkg:rpm/redhat/nghttp2","source":"RHSA-2020:2850"},{"ecosystem":"Red Hat:rhel_e4s:8.0::baseos","fixed":["0:1.33.0-1.el8_0.2"],"introduced":["0"],"last_affected":[],"package":"nghttp2-debuginfo","purl":"pkg:rpm/redhat/nghttp2-debuginfo","source":"RHSA-2020:2850"},{"ecosystem":"Red Hat:rhel_e4s:8.0::baseos","fixed":["0:1.33.0-1.el8_0.2"],"introduced":["0"],"last_affected":[],"package":"nghttp2-debugsource","purl":"pkg:rpm/redhat/nghttp2-debugsource","source":"RHSA-2020:2850"},{"ecosystem":"Red Hat:rhel_eus:8.1::baseos","fixed":["0:1.33.0-3.el8_1.1"],"introduced":["0"],"last_affected":[],"package":"libnghttp2","purl":"pkg:rpm/redhat/libnghttp2","source":"RHSA-2020:2823"},{"ecosystem":"Red Hat:rhel_eus:8.1::baseos","fixed":["0:1.33.0-3.el8_1.1"],"introduced":["0"],"last_affected":[],"package":"libnghttp2-debuginfo","purl":"pkg:rpm/redhat/libnghttp2-debuginfo","source":"RHSA-2020:2823"},{"ecosystem":"Red Hat:rhel_eus:8.1::baseos","fixed":["0:1.33.0-3.el8_1.1"],"introduced":["0"],"last_affected":[],"package":"nghttp2","purl":"pkg:rpm/redhat/nghttp2","source":"RHSA-2020:2823"},{"ecosystem":"Red Hat:rhel_eus:8.1::baseos","fixed":["0:1.33.0-3.el8_1.1"],"introduced":["0"],"last_affected":[],"package":"nghttp2-debuginfo","purl":"pkg:rpm/redhat/nghttp2-debuginfo","source":"RHSA-2020:2823"},{"ecosystem":"Red Hat:rhel_eus:8.1::baseos","fixed":["0:1.33.0-3.el8_1.1"],"introduced":["0"],"last_affected":[],"package":"nghttp2-debugsource","purl":"pkg:rpm/redhat/nghttp2-debugsource","source":"RHSA-2020:2823"},{"ecosystem":"Red Hat:rhel_eus:8.1::crb","fixed":["0:1.33.0-3.el8_1.1"],"introduced":["0"],"last_affected":[],"package":"libnghttp2-debuginfo","purl":"pkg:rpm/redhat/libnghttp2-debuginfo","source":"RHSA-2020:2823"},{"ecosystem":"Red Hat:rhel_eus:8.1::crb","fixed":["0:1.33.0-3.el8_1.1"],"introduced":["0"],"last_affected":[],"package":"libnghttp2-devel","purl":"pkg:rpm/redhat/libnghttp2-devel","source":"RHSA-2020:2823"},{"ecosystem":"Red Hat:rhel_eus:8.1::crb","fixed":["0:1.33.0-3.el8_1.1"],"introduced":["0"],"last_affected":[],"package":"nghttp2","purl":"pkg:rpm/redhat/nghttp2","source":"RHSA-2020:2823"},{"ecosystem":"Red Hat:rhel_eus:8.1::crb","fixed":["0:1.33.0-3.el8_1.1"],"introduced":["0"],"last_affected":[],"package":"nghttp2-debuginfo","purl":"pkg:rpm/redhat/nghttp2-debuginfo","source":"RHSA-2020:2823"},{"ecosystem":"Red Hat:rhel_eus:8.1::crb","fixed":["0:1.33.0-3.el8_1.1"],"introduced":["0"],"last_affected":[],"package":"nghttp2-debugsource","purl":"pkg:rpm/redhat/nghttp2-debugsource","source":"RHSA-2020:2823"},{"ecosystem":"Red Hat:rhel_software_collections:3::el6","fixed":["0:1.7.1-8.el6.1"],"introduced":["0"],"last_affected":[],"package":"httpd24-libnghttp2","purl":"pkg:rpm/redhat/httpd24-libnghttp2","source":"RHSA-2020:2784"},{"ecosystem":"Red Hat:rhel_software_collections:3::el6","fixed":["0:1.7.1-8.el6.1"],"introduced":["0"],"last_affected":[],"package":"httpd24-libnghttp2-devel","purl":"pkg:rpm/redhat/httpd24-libnghttp2-devel","source":"RHSA-2020:2784"},{"ecosystem":"Red Hat:rhel_software_collections:3::el6","fixed":["0:1.7.1-8.el6.1"],"introduced":["0"],"last_affected":[],"package":"httpd24-nghttp2","purl":"pkg:rpm/redhat/httpd24-nghttp2","source":"RHSA-2020:2784"},{"ecosystem":"Red Hat:rhel_software_collections:3::el6","fixed":["0:1.7.1-8.el6.1"],"introduced":["0"],"last_affected":[],"package":"httpd24-nghttp2-debuginfo","purl":"pkg:rpm/redhat/httpd24-nghttp2-debuginfo","source":"RHSA-2020:2784"},{"ecosystem":"Red Hat:rhel_software_collections:3::el7","fixed":["0:1.7.1-8.el7.1"],"introduced":["0"],"last_affected":[],"package":"httpd24-libnghttp2","purl":"pkg:rpm/redhat/httpd24-libnghttp2","source":"RHSA-2020:2784"},{"ecosystem":"Red Hat:rhel_software_collections:3::el7","fixed":["0:1.7.1-8.el7.1"],"introduced":["0"],"last_affected":[],"package":"httpd24-libnghttp2-devel","purl":"pkg:rpm/redhat/httpd24-libnghttp2-devel","source":"RHSA-2020:2784"},{"ecosystem":"Red Hat:rhel_software_collections:3::el7","fixed":["0:1.7.1-8.el7.1"],"introduced":["0"],"last_affected":[],"package":"httpd24-nghttp2","purl":"pkg:rpm/redhat/httpd24-nghttp2","source":"RHSA-2020:2784"},{"ecosystem":"Red Hat:rhel_software_collections:3::el7","fixed":["0:1.7.1-8.el7.1"],"introduced":["0"],"last_affected":[],"package":"httpd24-nghttp2-debuginfo","purl":"pkg:rpm/redhat/httpd24-nghttp2-debuginfo","source":"RHSA-2020:2784"},{"ecosystem":"Red Hat:service_mesh:1.0::el8","fixed":["0:1.0.10-3.el8"],"introduced":["0"],"last_affected":[],"package":"servicemesh-proxy","purl":"pkg:rpm/redhat/servicemesh-proxy","source":"RHSA-2020:2524"},{"ecosystem":"Red Hat:service_mesh:1.1::el8","fixed":["0:1.1.2-3.el8"],"introduced":["0"],"last_affected":[],"package":"servicemesh-proxy","purl":"pkg:rpm/redhat/servicemesh-proxy","source":"RHSA-2020:2523"}],"prev":{"headline":"command injection fix in node-dns-sync","id":"CVE-2020-11079"},"products":["nghttp2"],"published":"2020-06-03","related":[{"cvss_score":10,"headline":"ProFTPD Improper Access Control","id":"CVE-2015-3306","kev_date_added":"2026-10-08","published":"2015-05-18"},{"cvss_score":9.9,"headline":"RoundCube Webmail Deserialization of Untrusted Data","id":"CVE-2025-49113","kev_date_added":"2026-02-20","published":"2025-06-02"},{"cvss_score":9.8,"headline":"GNU InetUtils Argument Injection","id":"CVE-2026-24061","kev_date_added":"2026-01-26","published":"2026-01-21"},{"cvss_score":9.8,"headline":"Linux Kernel Improper Check for Unusual or Exceptional Conditions","id":"CVE-2025-39682","kev_date_added":"2026-09-18","published":"2025-09-05"},{"cvss_score":9.8,"headline":"Mozilla Firefox Use-After-Free","id":"CVE-2024-9680","kev_date_added":"2024-10-15","published":"2024-10-09"},{"cvss_score":9.8,"headline":"RARLAB UnRAR Directory Traversal","id":"CVE-2022-30333","kev_date_added":"2022-08-09","published":"2022-05-09"},{"cvss_score":9.8,"headline":"Roundcube Webmail SQL Injection","id":"CVE-2021-44026","kev_date_added":"2023-06-22","published":"2021-11-19"}],"sources":[{"class":"attribution","licence":"MIT","name":"AlmaLinux","prefix":"ALSA"},{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-06-09","vendors":["nghttp2"]},"summary":"A malicious client can cause a denial of service by sending oversized HTTP/2 SETTINGS frames, leading to high CPU usage.","url":"https://insights.sbomify.com/CVE-2020-11080/"}