VDB
RHSA-2024%3A0269
RHSA-2024%3A0269
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 | run-once-duration-override-operator/run-once-duration-override-rhel9@sha256:46a4a497fe26e9b7f288e82aff25a1af02f40baa97174321ea2f413a1aeb326f_amd64 as a component of RODOO 1.1 for RHEL 9 | *, run-once-duration-override-operator/run-once-duration-override-rhel9@sha256:46a4a497fe26e9b7f288e82aff25a1af02f40baa97174321ea2f413a1aeb326f_amd64, run-once-duration-override-operator/run-once-duration-override-rhel9@sha256:46a4a497fe26e9b7f288e82aff25a1af02f40baa97174321ea2f413a1aeb326f_amd64 |
| Red Hat | run-once-duration-override-operator/run-once-duration-override-operator-bundle@sha256:0cf817432277977ae75e28b95be321ff92600fb57f89b54533272657430d16f2_amd64 as a component of RODOO 1.1 for RHEL 9 | |
| golang | go | |
| Red Hat | run-once-duration-override-operator/run-once-duration-override-rhel9@sha256:46a4a497fe26e9b7f288e82aff25a1af02f40baa97174321ea2f413a1aeb326f_amd64 as a component of RODOO 1.1 for RHEL 9 | *, *, * |
| Red Hat | run-once-duration-override-operator/run-once-duration-override-rhel9-operator@sha256:4547ff6c810aa975406cf5e510524e657e2465b15344a83bb5e988829526e89a_amd64 as a component of RODOO 1.1 for RHEL 9 | run-once-duration-override-operator/run-once-duration-override-rhel9-operator@sha256:4547ff6c810aa975406cf5e510524e657e2465b15344a83bb5e988829526e89a_amd64, *, * |
| Red Hat | run-once-duration-override-operator/run-once-duration-override-operator-bundle@sha256:0cf817432277977ae75e28b95be321ff92600fb57f89b54533272657430d16f2_amd64 as a component of RODOO 1.1 for RHEL 9 | run-once-duration-override-operator/run-once-duration-override-operator-bundle@sha256:0cf817432277977ae75e28b95be321ff92600fb57f89b54533272657430d16f2_amd64, run-once-duration-override-operator/run-once-duration-override-operator-bundle@sha256:0cf817432277977ae75e28b95be321ff92600fb57f89b54533272657430d16f2_amd64, * |
| Red Hat | run-once-duration-override-operator/run-once-duration-override-operator-bundle@sha256:0cf817432277977ae75e28b95be321ff92600fb57f89b54533272657430d16f2_amd64 as a component of RODOO 1.1 for RHEL 9 | run-once-duration-override-operator/run-once-duration-override-operator-bundle@sha256:0cf817432277977ae75e28b95be321ff92600fb57f89b54533272657430d16f2_amd64, run-once-duration-override-operator/run-once-duration-override-operator-bundle@sha256:0cf817432277977ae75e28b95be321ff92600fb57f89b54533272657430d16f2_amd64, * |
| Red Hat | run-once-duration-override-operator/run-once-duration-override-rhel9-operator@sha256:4547ff6c810aa975406cf5e510524e657e2465b15344a83bb5e988829526e89a_amd64 as a component of RODOO 1.1 for RHEL 9 | *, *, * |
Timeline
- Feb 28, 2024 CVE Published
- Apr 24, 2026 Distribution Patch
- Apr 24, 2026 Distribution Patch
- Apr 24, 2026 Security Advisory
- Apr 24, 2026 Security Advisory
- Apr 24, 2026 Security Advisory
- Apr 24, 2026 Security Advisory
- Apr 24, 2026 Security Advisory
- Jul 25, 2026 CVE Updated
References
- https://access.redhat.com/errata/RHSA-2024:0269 advisory
- https://access.redhat.com/security/updates/classification/#moderate 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://bugzilla.redhat.com/show_bug.cgi?id=2253193 issue
- https://bugzilla.redhat.com/show_bug.cgi?id=2253330 issue
- https://issues.redhat.com/browse/OCPBUGS-25123 advisory
- https://issues.redhat.com/browse/WRKLDS-897 advisory
- https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_0269.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://access.redhat.com/security/cve/CVE-2023-39326 advisory
- https://www.cve.org/CVERecord?id=CVE-2023-39326 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2023-39326 advisory
…and 10 more