VDB
RHSA-2025:15828
RHSA-2025:15828
PUBLISHED
CVSS 7.5 HIGH
A vulnerability was discovered with the implementation of the HTTP/2 protocol in the Go programming language. There were insufficient limitations on the amount of CONTINUATION frames sent within a single stream. An attacker could potentially exploit this to cause a Denial of Service (DoS) attack.
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 | web-terminal/web-terminal-rhel9-operator@sha256:97ba3d6db8959c3ccfef82325d9fe8098fb86cc4ecb0bb00933340c693d98603_amd64 as a component of Red Hat Web Terminal 1.11 on RHEL 9 | web-terminal/web-terminal-rhel9-operator@sha256:97ba3d6db8959c3ccfef82325d9fe8098fb86cc4ecb0bb00933340c693d98603_amd64 |
| Red Hat | web-terminal/web-terminal-tooling-rhel9@sha256:fcda84411ef1356fb44a6b16d1ab95189f31ca056cc977114c395da0c5b202bf_amd64 as a component of Red Hat Web Terminal 1.11 on RHEL 9 | web-terminal/web-terminal-tooling-rhel9@sha256:fcda84411ef1356fb44a6b16d1ab95189f31ca056cc977114c395da0c5b202bf_amd64 |
| Red Hat | web-terminal/web-terminal-tooling-rhel9@sha256:fcda84411ef1356fb44a6b16d1ab95189f31ca056cc977114c395da0c5b202bf_amd64 as a component of Red Hat Web Terminal 1.11 on RHEL 9 | web-terminal/web-terminal-tooling-rhel9@sha256:fcda84411ef1356fb44a6b16d1ab95189f31ca056cc977114c395da0c5b202bf_amd64 |
| Red Hat | web-terminal/web-terminal-rhel9-operator@sha256:97ba3d6db8959c3ccfef82325d9fe8098fb86cc4ecb0bb00933340c693d98603_amd64 as a component of Red Hat Web Terminal 1.11 on RHEL 9 | web-terminal/web-terminal-rhel9-operator@sha256:97ba3d6db8959c3ccfef82325d9fe8098fb86cc4ecb0bb00933340c693d98603_amd64 |
Timeline
- Sep 15, 2025 CVE Published
- Apr 25, 2026 Distribution Patch
- Apr 25, 2026 Security Advisory
- Apr 25, 2026 Security Advisory
- Apr 25, 2026 Security Advisory
- Apr 25, 2026 Security Advisory
- Apr 25, 2026 Security Advisory
- Apr 25, 2026 Security Advisory
- Apr 30, 2026 CVE Updated
- May 1, 2026 Distribution Patch
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2025:15828 advisory
- https://access.redhat.com/security/updates/classification/#important advisory
- https://catalog.redhat.com/software/containers/registry/registry.access.redhat.com/repository/web-terminal/tooling advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2370861 issue
- https://bugzilla.redhat.com/show_bug.cgi?id=2372385 issue
- https://bugzilla.redhat.com/show_bug.cgi?id=2378806 issue
- https://access.redhat.com/security/cve/CVE-2023-45288 advisory
- https://nowotarski.info/http2-continuation-flood/ advisory
- https://access.redhat.com/security/cve/CVE-2025-5914 advisory
- https://www.cve.org/CVERecord?id=CVE-2025-5914 advisory
- https://github.com/libarchive/libarchive/releases/tag/v3.8.0 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-6020 advisory
- https://github.com/linux-pam/linux-pam/security/advisories/GHSA-f9p8-gjr4-j9gx advisory
- https://www.cve.org/CVERecord?id=CVE-2025-6965 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-6965 advisory
- https://www.oracle.com/security-alerts/cpujan2026.html#AppendixMSQL advisory
- https://www.sqlite.org/src/info/5508b56fd24016c13981ec280ecdd833007c9d8dd595edb295b984c2b487b5c8 advisory
- https://access.redhat.com/security/cve/CVE-2025-7425 advisory
- https://www.cve.org/CVERecord?id=CVE-2025-7425 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-7425 advisory
…and 40 more