جزئیات آسیبپذیری
CVE-2026-12151
undici WebSocket client vulnerable to denial of service via fragment count bypass
شرح رسمی (انگلیسی)
Impact: The undici WebSocket client enforces maxPayloadSize on the cumulative byte count of fragments in a message but does not enforce a limit on the number of fragments. A malicious WebSocket server can stream many small or empty continuation frames that each pass per-frame and cumulative-size validation, collectively causing unbounded memory growth in the client process. The result is memory exhaustion and a denial of service. Affected applications are those using the undici WebSocket client (new WebSocket(...)) or the WebSocketStream API that can be induced to connect to an attacker-controlled or compromised WebSocket endpoint. All releases starting at undici 6.17.0 are affected. Patches: Upgrade to undici >= 6.26.0, >= 7.28.0, or >= 8.5.0. Workarounds: No workaround is available. The fix must be applied through an upgrade.
امتیازهای CVSS
| امتیاز | نسخه | منبع | بردار |
|---|---|---|---|
| 7.5بالا | 3.1 | CVEProject cvelistV5 (CNA) (openjs) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| 7.5بالا | 3.1 | CVEProject cvelistV5 (CNA) (redhat-SADP) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
محصولات آسیبپذیر
| فروشنده | محصول | نسخهها | منبع |
|---|---|---|---|
| Red Hat | OpenShift Pipelines | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | OpenShift Pipelines | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | OpenShift Pipelines | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat Build of Podman Desktop | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat Hardened Images | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat Hardened Images | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat OpenShift AI (RHOAI) | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat OpenShift AI (RHOAI) | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat OpenShift AI (RHOAI) | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat OpenShift AI (RHOAI) | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat OpenShift AI (RHOAI) | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat OpenShift AI (RHOAI) | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat OpenShift AI (RHOAI) | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Self-service automation portal 2 | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Self-service automation portal 2 | همه | CVEProject cvelistV5 (CNA) |
| undici | undici | v < 6.26.0 | CVEProject cvelistV5 (CNA) |
| undici | undici | 7.0.0 ≤ v < 7.28.0 | CVEProject cvelistV5 (CNA) |
| undici | undici | 8.0.0 ≤ v < 8.5.0 | CVEProject cvelistV5 (CNA) |
منابع و راهنماها
۳۱- https://github.com/nodejs/undici/security/advisories/GHSA-vxpw-j846-p89q
- https://cna.openjsf.org/security-advisories.html
- https://access.redhat.com/security/cve/CVE-2026-12151 vdb-entryx_refsource_REDHAT
- https://bugzilla.redhat.com/show_bug.cgi?id=2489980 issue-trackingx_refsource_REDHAT
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-12151.json x_sadp-csaf-vex
- https://access.redhat.com/errata/RHSA-2026:48151 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:39246 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:35842 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:35841 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:41947 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:39868 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:52399 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:35892 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:35891 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:34342 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:66545 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:66488 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:36754 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:41929 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:38236 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:38009 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:65126 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:60520 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:36621 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:47728 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:48124 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:36820 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:62260 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:56431 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:56366 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:57013 vendor-advisoryx_refsource_REDHAT
اطلاعات
- تاریخ انتشار
- ۱۴۰۵/۰۳/۲۷
- آخرین بهروزرسانی
- ۱۴۰۵/۰۶/۲۰
- وضعیت
- منتشرشده
- صادرکننده (CNA)
- openjs
پیشبینی بهرهبرداری (EPSS)
ارزیابی SSVC (CISA)
- قابل خودکارسازی
- بله
- وضعیت بهرهبرداری
- ندارد
- اثر فنی
- جزئی
ضعفها (CWE)
- CWE-400Uncontrolled Resource Consumption
- CWE-770Allocation of Resources Without Limits or Throttling