Cockpit: cockpit: denial of service via unbounded fragmented websocket messages
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 10 | affected |
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| Red Hat | Red Hat Enterprise Linux 10.2 Extended Update Support | affected |
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| Red Hat | Red Hat Enterprise Linux 8 | affected |
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| Red Hat | Red Hat Enterprise Linux 9 | affected |
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| Red Hat | Red Hat Enterprise Linux 9 | affected |
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| Red Hat | Red Hat Enterprise Linux 9.8 Extended Update Support | affected |
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| Red Hat | Red Hat Enterprise Linux 7 | affected | — | ||||||
| Red Hat | Red Hat OpenShift Dev Spaces | affected | — | ||||||
| Red Hat | Red Hat OpenShift Dev Spaces | affected | — | ||||||
| Red Hat | Red Hat OpenShift Dev Spaces | affected | — |
No data.
No data.
No data available yet.
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.894% probability within 30 days)
Key SSVC decision points have not yet been added.
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Redhat enterprise Linux Eus
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| CPEs | cpe:/o:redhat:enterprise_linux_eus:10.2 | |
| Vendors & Products |
Redhat enterprise Linux Eus
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| References |
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Redhat rhel Eus
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| CPEs | cpe:/a:redhat:rhel_eus:9.8::appstream cpe:/o:redhat:rhel_eus:9.8::baseos |
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| Vendors & Products |
Redhat rhel Eus
|
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| References |
|
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:/a:redhat:enterprise_linux:9::appstream cpe:/o:redhat:enterprise_linux:9::baseos |
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| References |
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| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:/a:redhat:enterprise_linux:8 |
cpe:/o:redhat:enterprise_linux:10.3 cpe:/o:redhat:enterprise_linux:8::baseos |
| References |
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| Type | Values Removed | Values Added |
|---|---|---|
| References |
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| Metrics |
threat_severity
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threat_severity
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | A flaw was found in Cockpit. This vulnerability allows a remote attacker, without prior authentication, to send specially crafted fragmented WebSocket messages. These messages accumulate without a total-size limit, leading to unbounded memory exhaustion and a denial of service in the `cockpit-ws` service. | |
| Title | Cockpit: cockpit: denial of service via unbounded fragmented websocket messages | |
| First Time appeared |
Redhat
Redhat enterprise Linux Redhat openshift Devspaces Redhat rhel Els |
|
| Weaknesses | CWE-770 | |
| CPEs | cpe:/a:redhat:enterprise_linux:10 cpe:/a:redhat:enterprise_linux:8 cpe:/a:redhat:enterprise_linux:9 cpe:/a:redhat:openshift_devspaces:3 cpe:/o:redhat:rhel_els:7 |
|
| Vendors & Products |
Redhat
Redhat enterprise Linux Redhat openshift Devspaces Redhat rhel Els |
|
| References |
| |
| Metrics |
cvssV3_1
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