A flaw was found in FreeIPA. A remote, unauthenticated attacker can exploit a vulnerability in the `/ipa/i18n_messages` endpoint by sending an arbitrarily large request body. This can cause the service to consume excessive memory, leading to memory exhaustion, degraded responsiveness, and a denial of service (DoS) condition.
Metrics
Affected Vendors & Products
References
History
Mon, 24 Aug 2026 18:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | 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:*:*:*:*:*:*:* |
Mon, 24 Aug 2026 17:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Freeipa
Freeipa freeipa |
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| CPEs | cpe:2.3:a:freeipa:freeipa:*:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:*:*:*:*:*:*:*:* |
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| Vendors & Products |
Freeipa
Freeipa freeipa |
Fri, 21 Aug 2026 00:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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 a vulnerability in the `/ipa/i18n_messages` endpoint by sending an arbitrarily large request body. This can cause the service to consume excessive memory, leading to memory exhaustion, degraded responsiveness, and a denial of service (DoS) condition. | |
| Title | Ipa: freeipa: unauthenticated dos in `/ipa/i18n_messages` via unbounded request body read | |
| First Time appeared |
Redhat
Redhat enterprise Linux |
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| 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 |
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| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: redhat
Published: 2026-08-20T10:39:00.713Z
Updated: 2026-08-20T15:38:29.582Z
Reserved: 2026-08-11T12:49:53.471Z
Link: CVE-2026-73198
No data.
Status : Analyzed
Published: 2026-08-20T11:16:21.687
Modified: 2026-08-24T18:19:56.893
Link: CVE-2026-73198