{"answers":{"affected":"7 open source packages ship an affected version, including golang.org/x/net, golang and golang.org/x/net/http2. It affects 2 products.","exploited":"There is no known exploitation of CVE-2022-27664 in the wild and no public exploit code.","fix":"Upgrade golang.org/x/net to 0.0.0-20220906165146-f3363e06e74c or later.","what":"CVE-2022-27664 is a high-severity denial of service vulnerability in Fedoraproject Fedora, published on 6 Sep 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-27664 and fix it if it is affected.\n\nWhat it is: CVE-2022-27664 is a high-severity denial of service vulnerability in Fedoraproject Fedora, published on 6 Sep 2022. 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-2022-27664 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- golang.org/x/net (Go): affected all versions; fixed in 0.0.0-20220906165146-f3363e06e74c\n- golang.org/x/net (Go): affected all versions; fixed in 0.0.0-20220906165146-f3363e06e74c\n- golang.org/x/net (Go): affected all versions; fixed in 0.0.0-20220906165146-f3363e06e74c\n- golang (Bitnami): affected all versions; fixed in 1.18.6, 1.19.1\n- golang.org/x/net/http2 (Go): affected all versions; fixed in 0.0.0-20220906165146-f3363e06e74c\n- golang.org/x/net/http2 (Go): affected all versions; fixed in 0.0.0-20220906165146-f3363e06e74c\n- stdlib (Go): affected all versions; fixed in 1.18.6, 1.19.1\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-2022-27664/ (Markdown: https://insights.sbomify.com/CVE-2022-27664/index.md)","id":"CVE-2022-27664","markdown":"https://insights.sbomify.com/CVE-2022-27664/index.md","name":"CVE-2022-27664","record":{"aliases":["ALSA-2023:2177","ALSA-2023:2785","AZL-10855","AZL-31963","AZL-37328","AZL-52863","AZL-79106","AZL-98982","BIT-golang-2022-27664","CLEANSTART-2024-OB04829","CLEANSTART-2026-MM61448","CLEANSTART-2026-PD56220","DEBIAN-CVE-2022-27664","GHSA-69cg-p879-7622","GO-2022-0969","MINI-3f7v-jq58-x543","OESA-2022-1939","RHBA-2023:0564","RHSA-2023:2177","RHSA-2023:2785","RHSA-2023:4674","RHSA-2023:4734","RLSA-2023:2177","SUSE-SU-2022:3325-1","UBUNTU-CVE-2022-27664","openSUSE-SU-2024:12309-1","openSUSE-SU-2024:12600-1","openSUSE-SU-2024:13239-1","openSUSE-SU-2024:14121-1"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Go HTTP library","requires_auth":"none","summary":"Attackers can cause a denial of service in Go applications by triggering a hang during HTTP/2 connection closure when a fatal error occurs.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"fedora","vendor":"fedoraproject"},{"product":"go","vendor":"golang"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[],"description":"In net/http in Go before 1.18.6 and 1.19.x before 1.19.1, attackers can cause a denial of service because an HTTP/2 connection can hang during closing if shutdown were preempted by a fatal error.","ecosystems":["AlmaLinux:8","AlmaLinux:9","Bitnami","Go","Red Hat:enterprise_linux:8::appstream","Red Hat:enterprise_linux:9::appstream","Red Hat:openshift:4.11::el8","Red Hat:openshift:4.12::el8","Red Hat:openshift:4.12::el9","Red Hat:openshift:4.13::el8","Red Hat:openshift:4.13::el9","Rocky Linux:9","SUSE:Linux Enterprise Module for Development Tools 15 SP3","SUSE:Linux Enterprise Module for Development Tools 15 SP4","openSUSE:Leap 15.3","openSUSE:Leap 15.4","openSUSE:Tumbleweed"],"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":"golang.org/x/net/http2 Denial of Service vulnerability","id":"CVE-2022-27664","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"fedoraproject:fedora","products":["fedoraproject:fedora","golang:go"],"type":"denial_of_service","year":"2022"},"n_packages":33,"n_references":6,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2022-27665"},"packages":[{"ecosystem":"Bitnami","fixed":["1.18.6","1.19.1"],"introduced":["0","1.19.0"],"last_affected":[],"package":"golang","purl":"pkg:bitnami/golang","source":"BIT-golang-2022-27664"},{"ecosystem":"Go","fixed":["0.0.0-20220906165146-f3363e06e74c"],"introduced":["0"],"last_affected":[],"package":"golang.org/x/net","purl":null,"source":"GHSA-69cg-p879-7622"},{"ecosystem":"Go","fixed":["0.0.0-20220906165146-f3363e06e74c"],"introduced":["0"],"last_affected":[],"package":"golang.org/x/net","purl":"pkg:golang/golang.org/x/net","source":"GHSA-69cg-p879-7622"},{"ecosystem":"Go","fixed":["0.0.0-20220906165146-f3363e06e74c"],"introduced":["0"],"last_affected":[],"package":"golang.org/x/net","purl":"pkg:golang/golang.org/x/net","source":"GO-2022-0969"},{"ecosystem":"Go","fixed":["0.0.0-20220906165146-f3363e06e74c"],"introduced":["0"],"last_affected":[],"package":"golang.org/x/net/http2","purl":null,"source":"GHSA-69cg-p879-7622"},{"ecosystem":"Go","fixed":["0.0.0-20220906165146-f3363e06e74c"],"introduced":["0"],"last_affected":[],"package":"golang.org/x/net/http2","purl":"pkg:golang/golang.org/x/net/http2","source":"GHSA-69cg-p879-7622"},{"ecosystem":"Go","fixed":["1.18.6","1.19.1"],"introduced":["0","1.19.0-0"],"last_affected":[],"package":"stdlib","purl":"pkg:golang/stdlib","source":"GO-2022-0969"},{"ecosystem":"AlmaLinux:8","fixed":["3.2.0-3.el8"],"introduced":["0"],"last_affected":[],"package":"grafana-pcp","purl":"pkg:rpm/almalinux/grafana-pcp","source":"ALSA-2023:2785"},{"ecosystem":"AlmaLinux:9","fixed":["5.1.1-1.el9"],"introduced":["0"],"last_affected":[],"package":"grafana-pcp","purl":"pkg:rpm/almalinux/grafana-pcp","source":"ALSA-2023:2177"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:3.2.0-3.el8"],"introduced":["0"],"last_affected":[],"package":"grafana-pcp","purl":"pkg:rpm/redhat/grafana-pcp","source":"RHSA-2023:2785"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:3.2.0-3.el8"],"introduced":["0"],"last_affected":[],"package":"grafana-pcp-debuginfo","purl":"pkg:rpm/redhat/grafana-pcp-debuginfo","source":"RHSA-2023:2785"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:5.1.1-1.el9"],"introduced":["0"],"last_affected":[],"package":"grafana-pcp","purl":"pkg:rpm/redhat/grafana-pcp","source":"RHSA-2023:2177"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:5.1.1-1.el9"],"introduced":["0"],"last_affected":[],"package":"grafana-pcp-debuginfo","purl":"pkg:rpm/redhat/grafana-pcp-debuginfo","source":"RHSA-2023:2177"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:5.1.1-1.el9"],"introduced":["0"],"last_affected":[],"package":"grafana-pcp-debugsource","purl":"pkg:rpm/redhat/grafana-pcp-debugsource","source":"RHSA-2023:2177"},{"ecosystem":"Red Hat:openshift:4.11::el8","fixed":["0:1.24.4-5.rhaos4.11.git57d7127.el8"],"introduced":["0"],"last_affected":[],"package":"cri-o","purl":"pkg:rpm/redhat/cri-o","source":"RHBA-2023:0564"},{"ecosystem":"Red Hat:openshift:4.11::el8","fixed":["0:1.24.4-5.rhaos4.11.git57d7127.el8"],"introduced":["0"],"last_affected":[],"package":"cri-o-debuginfo","purl":"pkg:rpm/redhat/cri-o-debuginfo","source":"RHBA-2023:0564"},{"ecosystem":"Red Hat:openshift:4.11::el8","fixed":["0:1.24.4-5.rhaos4.11.git57d7127.el8"],"introduced":["0"],"last_affected":[],"package":"cri-o-debugsource","purl":"pkg:rpm/redhat/cri-o-debugsource","source":"RHBA-2023:0564"},{"ecosystem":"Red Hat:openshift:4.12::el8","fixed":["0:4.12.0-202308151125.p0.gf61957e.assembly.stream.el8"],"introduced":["0"],"last_affected":[],"package":"openshift-clients","purl":"pkg:rpm/redhat/openshift-clients","source":"RHSA-2023:4674"},{"ecosystem":"Red Hat:openshift:4.12::el8","fixed":["0:4.12.0-202308151125.p0.gf61957e.assembly.stream.el8"],"introduced":["0"],"last_affected":[],"package":"openshift-clients-redistributable","purl":"pkg:rpm/redhat/openshift-clients-redistributable","source":"RHSA-2023:4674"},{"ecosystem":"Red Hat:openshift:4.12::el9","fixed":["0:4.12.0-202308151125.p0.gf61957e.assembly.stream.el9"],"introduced":["0"],"last_affected":[],"package":"openshift-clients","purl":"pkg:rpm/redhat/openshift-clients","source":"RHSA-2023:4674"},{"ecosystem":"Red Hat:openshift:4.12::el9","fixed":["0:4.12.0-202308151125.p0.gf61957e.assembly.stream.el9"],"introduced":["0"],"last_affected":[],"package":"openshift-clients-redistributable","purl":"pkg:rpm/redhat/openshift-clients-redistributable","source":"RHSA-2023:4674"},{"ecosystem":"Red Hat:openshift:4.13::el8","fixed":["0:4.13.0-202308112024.p0.g17b7acc.assembly.stream.el8"],"introduced":["0"],"last_affected":[],"package":"openshift-clients","purl":"pkg:rpm/redhat/openshift-clients","source":"RHSA-2023:4734"},{"ecosystem":"Red Hat:openshift:4.13::el8","fixed":["0:4.13.0-202308112024.p0.g17b7acc.assembly.stream.el8"],"introduced":["0"],"last_affected":[],"package":"openshift-clients-redistributable","purl":"pkg:rpm/redhat/openshift-clients-redistributable","source":"RHSA-2023:4734"},{"ecosystem":"Red Hat:openshift:4.13::el9","fixed":["0:4.13.0-202308112024.p0.g17b7acc.assembly.stream.el9"],"introduced":["0"],"last_affected":[],"package":"openshift-clients","purl":"pkg:rpm/redhat/openshift-clients","source":"RHSA-2023:4734"},{"ecosystem":"Red Hat:openshift:4.13::el9","fixed":["0:4.13.0-202308112024.p0.g17b7acc.assembly.stream.el9"],"introduced":["0"],"last_affected":[],"package":"openshift-clients-redistributable","purl":"pkg:rpm/redhat/openshift-clients-redistributable","source":"RHSA-2023:4734"},{"ecosystem":"Rocky Linux:9","fixed":["0:5.1.1-14.el9_7"],"introduced":["0"],"last_affected":[],"package":"grafana-pcp","purl":"pkg:rpm/rocky-linux/grafana-pcp?distro=rocky-linux-9\u0026epoch=0","source":"RLSA-2023:2177"},{"ecosystem":"SUSE:Linux Enterprise Module for Development Tools 15 SP3","fixed":["1.18.6-150000.1.31.1"],"introduced":["0"],"last_affected":[],"package":"go1.18","purl":"pkg:rpm/suse/go1.18\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP3","source":"SUSE-SU-2022:3325-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Development Tools 15 SP4","fixed":["1.18.6-150000.1.31.1"],"introduced":["0"],"last_affected":[],"package":"go1.18","purl":"pkg:rpm/suse/go1.18\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP4","source":"SUSE-SU-2022:3325-1"},{"ecosystem":"openSUSE:Leap 15.3","fixed":["1.18.6-150000.1.31.1"],"introduced":["0"],"last_affected":[],"package":"go1.18","purl":"pkg:rpm/opensuse/go1.18\u0026distro=openSUSE%20Leap%2015.3","source":"SUSE-SU-2022:3325-1"},{"ecosystem":"openSUSE:Leap 15.4","fixed":["1.18.6-150000.1.31.1"],"introduced":["0"],"last_affected":[],"package":"go1.18","purl":"pkg:rpm/opensuse/go1.18\u0026distro=openSUSE%20Leap%2015.4","source":"SUSE-SU-2022:3325-1"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["0.49.1-1.1"],"introduced":["0"],"last_affected":[],"package":"cadvisor","purl":"pkg:rpm/opensuse/cadvisor\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2024:14121-1"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["2.15.1-1.1"],"introduced":["0"],"last_affected":[],"package":"docker-compose","purl":"pkg:rpm/opensuse/docker-compose\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2024:12600-1"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["1.18.6-1.1"],"introduced":["0"],"last_affected":[],"package":"go1.18","purl":"pkg:rpm/opensuse/go1.18\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2024:12309-1"}],"prev":{"headline":"Code injection in Traffix SDC","id":"CVE-2022-27662"},"products":["n/a"],"published":"2022-09-06","related":[{"cvss_score":9.8,"headline":"PHP-CGI OS Command Injection","id":"CVE-2024-4577","kev_date_added":"2024-06-12","published":"2024-06-09"},{"cvss_score":9.8,"headline":"Grafana Authentication Bypass","id":"CVE-2021-39226","kev_date_added":"2022-08-25","published":"2021-10-05"},{"cvss_score":9.8,"headline":"VMware ESXi and Horizon DaaS OpenSLP Heap-Based Buffer Overflow","id":"CVE-2019-5544","kev_date_added":"2021-11-03","published":"2019-12-06"},{"cvss_score":9.6,"headline":"Google Chromium V8 Type Confusion","id":"CVE-2024-4947","kev_date_added":"2024-05-20","published":"2024-05-15"},{"cvss_score":9.6,"headline":"Google Chromium Visuals Use-After-Free","id":"CVE-2024-4671","kev_date_added":"2024-05-13","published":"2024-05-09"},{"cvss_score":9.6,"headline":"Google Chromium Mojo Insufficient Data Validation","id":"CVE-2022-3075","kev_date_added":"2022-09-08","published":"2022-09-26"},{"cvss_score":9.6,"headline":"Google Chromium Indexed DB API Use-After-Free","id":"CVE-2021-30633","kev_date_added":"2021-11-03","published":"2021-10-08"}],"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":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHBA"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"class":"attribution","licence":"BSD","name":"Rocky Linux","prefix":"RLSA"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"SUSE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["n/a"]},"summary":"Attackers can cause a denial of service in Go applications by triggering a hang during HTTP/2 connection closure when a fatal error occurs.","url":"https://insights.sbomify.com/CVE-2022-27664/"}