A flaw was found in FreeIPA. A remote, unauthenticated attacker can exploit this vulnerability by sending oversized form POST requests to the `/ipa/migration/migration.py` endpoint. This can force the migration handler to read attacker-controlled request bodies fully into memory, leading to increased memory usage, slower request handling, and potential service disruption or denial of service.
Metrics
Affected Vendors & Products
References
History
Tue, 25 Aug 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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Mon, 24 Aug 2026 18:00:00 +0000
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| First Time appeared |
Freeipa
Freeipa freeipa |
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| CPEs | cpe:2.3:a:freeipa:freeipa:*:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:10.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:* |
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| Vendors & Products |
Freeipa
Freeipa freeipa |
Fri, 21 Aug 2026 00:15:00 +0000
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| References |
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| Metrics |
threat_severity
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threat_severity
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Thu, 20 Aug 2026 11:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A flaw was found in FreeIPA. A remote, unauthenticated attacker can exploit this vulnerability by sending oversized form POST requests to the `/ipa/migration/migration.py` endpoint. This can force the migration handler to read attacker-controlled request bodies fully into memory, leading to increased memory usage, slower request handling, and potential service disruption or denial of service. | |
| Title | Ipa: freeipa: unauthenticated dos in `/ipa/migration/migration.py` via unbounded request body read | |
| First Time appeared |
Redhat
Redhat enterprise Linux |
|
| Weaknesses | CWE-770 | |
| CPEs | cpe:/o:redhat:enterprise_linux:10 cpe:/o:redhat:enterprise_linux:6 cpe:/o:redhat:enterprise_linux:7 cpe:/o:redhat:enterprise_linux:8 cpe:/o:redhat:enterprise_linux:9 |
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| Vendors & Products |
Redhat
Redhat enterprise Linux |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: redhat
Published: 2026-08-20T10:31:31.674Z
Updated: 2026-08-25T14:25:16.305Z
Reserved: 2026-08-11T12:49:53.471Z
Link: CVE-2026-73197
Updated: 2026-08-25T14:25:11.670Z
Status : Analyzed
Published: 2026-08-20T11:16:21.553
Modified: 2026-08-25T15:16:41.980
Link: CVE-2026-73197