VDB
RHSA-2023%3A6779
RHSA-2023%3A6779
PUBLISHED
CVSS 7.5 HIGH
A flaw was found in handling multiplexed streams in the HTTP/2 protocol. A client can repeatedly make a request for a new multiplex stream and immediately send an RST_STREAM frame to cancel it. This creates extra work for the server setting up and tearing down the streams while not hitting any server-side limit for the maximum number of active streams per connection, resulting in a denial of service due to server resource consumption. Red Hat has rated the severity of this flaw as 'Important' as the US Cybersecurity and Infrastructure Security Agency (CISA) declared this vulnerability an active exploit. CVE-2023-39325 was assigned for the `Rapid Reset Attack` in the Go language packages.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat | openshift-pipelines/pipelines-triggers-controller-rhel8@sha256:f900ecae42f593dbdf79d2aef36d20b07f8484938cd04589141a93b3930aa326_arm64 as a component of OpenShift Pipelines version 1.11 for RHEL 8 | openshift-pipelines/pipelines-triggers-controller-rhel8@sha256:f900ecae42f593dbdf79d2aef36d20b07f8484938cd04589141a93b3930aa326_arm64, openshift-pipelines/pipelines-triggers-controller-rhel8@sha256:f900ecae42f593dbdf79d2aef36d20b07f8484938cd04589141a93b3930aa326_arm64, openshift-pipelines/pipelines-triggers-controller-rhel8@sha256:f900ecae42f593dbdf79d2aef36d20b07f8484938cd04589141a93b3930aa326_arm64 |
| Red Hat | openshift-pipelines/pipelines-triggers-core-interceptors-rhel8@sha256:4f81b02cb771c6f16ad216826271dfb876a57c8f8488c38884573a660c8897bf_s390x as a component of OpenShift Pipelines version 1.11 for RHEL 8 | openshift-pipelines/pipelines-triggers-core-interceptors-rhel8@sha256:4f81b02cb771c6f16ad216826271dfb876a57c8f8488c38884573a660c8897bf_s390x, openshift-pipelines/pipelines-triggers-core-interceptors-rhel8@sha256:4f81b02cb771c6f16ad216826271dfb876a57c8f8488c38884573a660c8897bf_s390x, openshift-pipelines/pipelines-triggers-core-interceptors-rhel8@sha256:4f81b02cb771c6f16ad216826271dfb876a57c8f8488c38884573a660c8897bf_s390x |
| Red Hat | openshift-pipelines/pipelines-entrypoint-rhel8@sha256:0064ab030aa6f1839bbc3dfd157064adf75e470164f902c00075127ca50d856b_arm64 as a component of OpenShift Pipelines version 1.11 for RHEL 8 | openshift-pipelines/pipelines-entrypoint-rhel8@sha256:0064ab030aa6f1839bbc3dfd157064adf75e470164f902c00075127ca50d856b_arm64, openshift-pipelines/pipelines-entrypoint-rhel8@sha256:0064ab030aa6f1839bbc3dfd157064adf75e470164f902c00075127ca50d856b_arm64, openshift-pipelines/pipelines-entrypoint-rhel8@sha256:0064ab030aa6f1839bbc3dfd157064adf75e470164f902c00075127ca50d856b_arm64 |
| Red Hat | openshift-pipelines/pipelines-chains-controller-rhel8@sha256:5b6015d505075fff67033cce64ba85931f90bf9dd4b3a5b5f3f8cd618c60b13f_arm64 as a component of OpenShift Pipelines version 1.11 for RHEL 8 | openshift-pipelines/pipelines-chains-controller-rhel8@sha256:5b6015d505075fff67033cce64ba85931f90bf9dd4b3a5b5f3f8cd618c60b13f_arm64, openshift-pipelines/pipelines-chains-controller-rhel8@sha256:5b6015d505075fff67033cce64ba85931f90bf9dd4b3a5b5f3f8cd618c60b13f_arm64, openshift-pipelines/pipelines-chains-controller-rhel8@sha256:5b6015d505075fff67033cce64ba85931f90bf9dd4b3a5b5f3f8cd618c60b13f_arm64 |
| Red Hat | openshift-pipelines/pipelines-resolvers-rhel8@sha256:cd7a7785817cdd9098d46a4b810c0bb88b5f0192c26e97087b31c3e3a6984649_arm64 as a component of OpenShift Pipelines version 1.11 for RHEL 8 | openshift-pipelines/pipelines-resolvers-rhel8@sha256:cd7a7785817cdd9098d46a4b810c0bb88b5f0192c26e97087b31c3e3a6984649_arm64, openshift-pipelines/pipelines-resolvers-rhel8@sha256:cd7a7785817cdd9098d46a4b810c0bb88b5f0192c26e97087b31c3e3a6984649_arm64, openshift-pipelines/pipelines-resolvers-rhel8@sha256:cd7a7785817cdd9098d46a4b810c0bb88b5f0192c26e97087b31c3e3a6984649_arm64 |
| Red Hat | openshift-pipelines/pipelines-triggers-eventlistenersink-rhel8@sha256:c6af5b42b9e7f6022b8c0c2fe86dce1f0447ee8f3f8b6526bcd4eab59c5375aa_arm64 as a component of OpenShift Pipelines version 1.11 for RHEL 8 | openshift-pipelines/pipelines-triggers-eventlistenersink-rhel8@sha256:c6af5b42b9e7f6022b8c0c2fe86dce1f0447ee8f3f8b6526bcd4eab59c5375aa_arm64, openshift-pipelines/pipelines-triggers-eventlistenersink-rhel8@sha256:c6af5b42b9e7f6022b8c0c2fe86dce1f0447ee8f3f8b6526bcd4eab59c5375aa_arm64, openshift-pipelines/pipelines-triggers-eventlistenersink-rhel8@sha256:c6af5b42b9e7f6022b8c0c2fe86dce1f0447ee8f3f8b6526bcd4eab59c5375aa_arm64 |
| Red Hat | openshift-pipelines/pipelines-rhel8-operator@sha256:a9419ae2186cd794aa0ed8115bdfa53c8180dd065796d18accf813a0286fbab2_arm64 as a component of OpenShift Pipelines version 1.11 for RHEL 8 | openshift-pipelines/pipelines-rhel8-operator@sha256:a9419ae2186cd794aa0ed8115bdfa53c8180dd065796d18accf813a0286fbab2_arm64, openshift-pipelines/pipelines-rhel8-operator@sha256:a9419ae2186cd794aa0ed8115bdfa53c8180dd065796d18accf813a0286fbab2_arm64, openshift-pipelines/pipelines-rhel8-operator@sha256:a9419ae2186cd794aa0ed8115bdfa53c8180dd065796d18accf813a0286fbab2_arm64 |
| Red Hat | openshift-pipelines/pipelines-resolvers-rhel8@sha256:cd7a7785817cdd9098d46a4b810c0bb88b5f0192c26e97087b31c3e3a6984649_arm64 as a component of OpenShift Pipelines version 1.11 for RHEL 8 | openshift-pipelines/pipelines-resolvers-rhel8@sha256:cd7a7785817cdd9098d46a4b810c0bb88b5f0192c26e97087b31c3e3a6984649_arm64, *, * |
| Red Hat | openshift-pipelines/pipelines-workingdirinit-rhel8@sha256:3a9e28cec87f9f6086c8c096832eb3f545d2f449f9296db3edf0a2332314f5df_s390x as a component of OpenShift Pipelines version 1.11 for RHEL 8 | *, openshift-pipelines/pipelines-workingdirinit-rhel8@sha256:3a9e28cec87f9f6086c8c096832eb3f545d2f449f9296db3edf0a2332314f5df_s390x, openshift-pipelines/pipelines-workingdirinit-rhel8@sha256:3a9e28cec87f9f6086c8c096832eb3f545d2f449f9296db3edf0a2332314f5df_s390x |
| Red Hat | openshift-pipelines/pipelines-serve-tkn-cli-rhel8@sha256:8ecbe288abe42ddb0804c0ba487f6c9b7a897c198b91428483bac3b4f292b8c0_amd64 as a component of OpenShift Pipelines version 1.11 for RHEL 8 | *, openshift-pipelines/pipelines-serve-tkn-cli-rhel8@sha256:8ecbe288abe42ddb0804c0ba487f6c9b7a897c198b91428483bac3b4f292b8c0_amd64, openshift-pipelines/pipelines-serve-tkn-cli-rhel8@sha256:8ecbe288abe42ddb0804c0ba487f6c9b7a897c198b91428483bac3b4f292b8c0_amd64 |
| Red Hat | openshift-pipelines/pipelines-triggers-core-interceptors-rhel8@sha256:4f81b02cb771c6f16ad216826271dfb876a57c8f8488c38884573a660c8897bf_s390x as a component of OpenShift Pipelines version 1.11 for RHEL 8 | openshift-pipelines/pipelines-triggers-core-interceptors-rhel8@sha256:4f81b02cb771c6f16ad216826271dfb876a57c8f8488c38884573a660c8897bf_s390x, openshift-pipelines/pipelines-triggers-core-interceptors-rhel8@sha256:4f81b02cb771c6f16ad216826271dfb876a57c8f8488c38884573a660c8897bf_s390x, openshift-pipelines/pipelines-triggers-core-interceptors-rhel8@sha256:4f81b02cb771c6f16ad216826271dfb876a57c8f8488c38884573a660c8897bf_s390x |
| Red Hat | openshift-pipelines/pipelines-triggers-webhook-rhel8@sha256:a3381d5a211b98f383555d0aa7cf8a71f58639ddd06bf6ddb8809da230d60f22_amd64 as a component of OpenShift Pipelines version 1.11 for RHEL 8 | openshift-pipelines/pipelines-triggers-webhook-rhel8@sha256:a3381d5a211b98f383555d0aa7cf8a71f58639ddd06bf6ddb8809da230d60f22_amd64, openshift-pipelines/pipelines-triggers-webhook-rhel8@sha256:a3381d5a211b98f383555d0aa7cf8a71f58639ddd06bf6ddb8809da230d60f22_amd64, openshift-pipelines/pipelines-triggers-webhook-rhel8@sha256:a3381d5a211b98f383555d0aa7cf8a71f58639ddd06bf6ddb8809da230d60f22_amd64 |
| Red Hat | openshift-pipelines/pipelines-hub-db-migration-rhel8@sha256:a9c70d7dfa56252cba6789be6eab48f4c8ee9c1d7bf74f27328393bf0f0ab7d2_ppc64le as a component of OpenShift Pipelines version 1.11 for RHEL 8 | openshift-pipelines/pipelines-hub-db-migration-rhel8@sha256:a9c70d7dfa56252cba6789be6eab48f4c8ee9c1d7bf74f27328393bf0f0ab7d2_ppc64le, openshift-pipelines/pipelines-hub-db-migration-rhel8@sha256:a9c70d7dfa56252cba6789be6eab48f4c8ee9c1d7bf74f27328393bf0f0ab7d2_ppc64le, openshift-pipelines/pipelines-hub-db-migration-rhel8@sha256:a9c70d7dfa56252cba6789be6eab48f4c8ee9c1d7bf74f27328393bf0f0ab7d2_ppc64le |
| Red Hat | openshift-pipelines/pipelines-operator-webhook-rhel8@sha256:0726327c92f3cedd0a7d75ba1eee1afd639b665e24754bb1ceb597dbe0afbdcf_ppc64le as a component of OpenShift Pipelines version 1.11 for RHEL 8 | *, openshift-pipelines/pipelines-operator-webhook-rhel8@sha256:0726327c92f3cedd0a7d75ba1eee1afd639b665e24754bb1ceb597dbe0afbdcf_ppc64le, openshift-pipelines/pipelines-operator-webhook-rhel8@sha256:0726327c92f3cedd0a7d75ba1eee1afd639b665e24754bb1ceb597dbe0afbdcf_ppc64le |
| Red Hat | openshift-pipelines/pipelines-hub-db-migration-rhel8@sha256:0170d82ad87d1711060c8deecfe108e8191a2a2215f384698b7337768e062515_s390x as a component of OpenShift Pipelines version 1.11 for RHEL 8 | openshift-pipelines/pipelines-hub-db-migration-rhel8@sha256:0170d82ad87d1711060c8deecfe108e8191a2a2215f384698b7337768e062515_s390x, *, openshift-pipelines/pipelines-hub-db-migration-rhel8@sha256:0170d82ad87d1711060c8deecfe108e8191a2a2215f384698b7337768e062515_s390x |
| Red Hat | openshift-pipelines/pipelines-rhel8-operator@sha256:3173d641ec00d379acd33dbae09d88cf30aaf393db0ffc67ea341f92ec137426_s390x as a component of OpenShift Pipelines version 1.11 for RHEL 8 | openshift-pipelines/pipelines-rhel8-operator@sha256:3173d641ec00d379acd33dbae09d88cf30aaf393db0ffc67ea341f92ec137426_s390x, *, openshift-pipelines/pipelines-rhel8-operator@sha256:3173d641ec00d379acd33dbae09d88cf30aaf393db0ffc67ea341f92ec137426_s390x |
| Red Hat | openshift-pipelines/pipelines-triggers-core-interceptors-rhel8@sha256:840fff0f30c62b107e016da16edd6540aec393af64c30b665c254131584abfaf_ppc64le as a component of OpenShift Pipelines version 1.11 for RHEL 8 | openshift-pipelines/pipelines-triggers-core-interceptors-rhel8@sha256:840fff0f30c62b107e016da16edd6540aec393af64c30b665c254131584abfaf_ppc64le, *, * |
| Red Hat | openshift-pipelines/pipelines-cli-tkn-rhel8@sha256:ccc4687dd3054f00af5ee927ac9410d9445a8e1a54aeb58cc2e79246c8ea83ba_ppc64le as a component of OpenShift Pipelines version 1.11 for RHEL 8 | openshift-pipelines/pipelines-cli-tkn-rhel8@sha256:ccc4687dd3054f00af5ee927ac9410d9445a8e1a54aeb58cc2e79246c8ea83ba_ppc64le, openshift-pipelines/pipelines-cli-tkn-rhel8@sha256:ccc4687dd3054f00af5ee927ac9410d9445a8e1a54aeb58cc2e79246c8ea83ba_ppc64le, openshift-pipelines/pipelines-cli-tkn-rhel8@sha256:ccc4687dd3054f00af5ee927ac9410d9445a8e1a54aeb58cc2e79246c8ea83ba_ppc64le |
| Red Hat | openshift-pipelines/pipelines-triggers-controller-rhel8@sha256:88b684a2b8d52fe8f36874eb75225be71f026b3e13b4deba59559a898a9caf24_s390x as a component of OpenShift Pipelines version 1.11 for RHEL 8 | openshift-pipelines/pipelines-triggers-controller-rhel8@sha256:88b684a2b8d52fe8f36874eb75225be71f026b3e13b4deba59559a898a9caf24_s390x, openshift-pipelines/pipelines-triggers-controller-rhel8@sha256:88b684a2b8d52fe8f36874eb75225be71f026b3e13b4deba59559a898a9caf24_s390x, * |
| Red Hat | openshift-pipelines/pipelines-cli-tkn-rhel8@sha256:0303f01d8b2f3be3c09a6bbde001d40146ea459ca3401980af5ed0d0745528c1_s390x as a component of OpenShift Pipelines version 1.11 for RHEL 8 | openshift-pipelines/pipelines-cli-tkn-rhel8@sha256:0303f01d8b2f3be3c09a6bbde001d40146ea459ca3401980af5ed0d0745528c1_s390x, openshift-pipelines/pipelines-cli-tkn-rhel8@sha256:0303f01d8b2f3be3c09a6bbde001d40146ea459ca3401980af5ed0d0745528c1_s390x, openshift-pipelines/pipelines-cli-tkn-rhel8@sha256:0303f01d8b2f3be3c09a6bbde001d40146ea459ca3401980af5ed0d0745528c1_s390x |
…and 165 more
Timeline
- Nov 8, 2023 CVE Published
- Apr 25, 2026 Distribution Patch
- Apr 25, 2026 Distribution Patch
- Apr 25, 2026 Security Advisory
- Apr 25, 2026 Security Advisory
- Apr 25, 2026 Security Advisory
- May 21, 2026 CVE Updated
References
- https://access.redhat.com/errata/RHSA-2023:6779 advisory
- https://access.redhat.com/security/updates/classification/#important advisory
- https://docs.openshift.com/container-platform/4.13/cicd/pipelines/understanding-openshift-pipelines.html advisory
- https://access.redhat.com/security/vulnerabilities/RHSB-2023-003 advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2242803 issue
- https://bugzilla.redhat.com/show_bug.cgi?id=2243296 issue
- https://issues.redhat.com/browse/SRVKP-3402 advisory
- https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_6779.json advisory
- https://access.redhat.com/security/cve/CVE-2023-39325 advisory
- https://www.cve.org/CVERecord?id=CVE-2023-39325 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2023-39325 advisory
- https://access.redhat.com/security/cve/CVE-2023-44487 advisory
- https://go.dev/issue/63417 advisory
- https://pkg.go.dev/vuln/GO-2023-2102 advisory
- https://www.cisa.gov/news-events/alerts/2023/10/10/http2-rapid-reset-vulnerability-cve-2023-44487 advisory
- https://www.cve.org/CVERecord?id=CVE-2023-44487 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2023-44487 advisory
- https://github.com/dotnet/announcements/issues/277 advisory
- https://www.nginx.com/blog/http-2-rapid-reset-attack-impacting-f5-nginx-products/ advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog exploit