A flaw was found in the `ipa-enrollment` SLAPI plugin. A remote authenticated client can exploit a null pointer dereference vulnerability by sending a malformed Lightweight Directory Access Protocol (LDAP) extended operation. By omitting the request value for the `JOIN_OID` in the `ipa-enrollment` extended operation, an attacker can trigger a server crash, potentially causing a denial of service.
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Affected Vendors & Products
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History
Thu, 20 Aug 2026 14:30:00 +0000
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ssvc
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Thu, 20 Aug 2026 11:00:00 +0000
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| Description | A flaw was found in the `ipa-enrollment` SLAPI plugin. A remote authenticated client can exploit a null pointer dereference vulnerability by sending a malformed Lightweight Directory Access Protocol (LDAP) extended operation. By omitting the request value for the `JOIN_OID` in the `ipa-enrollment` extended operation, an attacker can trigger a server crash, potentially causing a denial of service. | |
| Title | Ipa: freeipa: null pointer dereference in `ipa-enrollment` extended operation (`join_oid`) via missing request value | |
| First Time appeared |
Redhat
Redhat enterprise Linux |
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| Weaknesses | CWE-476 | |
| 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: 2026-08-20T10:39:13.688Z
Updated: 2026-08-20T13:50:10.301Z
Reserved: 2026-08-11T12:49:53.471Z
Link: CVE-2026-73199
Updated: 2026-08-20T13:49:44.282Z
Status : Awaiting Analysis
Published: 2026-08-20T11:16:21.813
Modified: 2026-08-20T14:17:58.773
Link: CVE-2026-73199
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