جزئیات آسیبپذیری
CVE-2026-76560
Red Hat Directory Server 11Red Hat Directory Server 12Red Hat Enterprise Linux 8
389-ds-base: 389-ds: anonymous ldap client can defeat selfdn aci bind-rule checks via empty bind dn
CVSS 3.1
7.5بالا
شرح رسمی (انگلیسی)
A flaw was found in 389 Directory Server. The SELFDN ACI bind-rule evaluator incorrectly matches an anonymous LDAP client's empty bind DN against an empty stored attribute value, allowing an unauthenticated client to satisfy access control checks intended to require a matching authenticated identity. This can allow an anonymous LDAP client to perform an operation, such as adding or modifying a directory entry, that a SELFDN-based ACI intended to restrict to a specific authenticated user.
امتیازهای CVSS
| امتیاز | نسخه | منبع | بردار |
|---|---|---|---|
| 7.5بالا | 3.1 | CVEProject cvelistV5 (CNA) (redhat) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
محصولات آسیبپذیر
| فروشنده | محصول | نسخهها | منبع |
|---|---|---|---|
| Red Hat | Red Hat Directory Server 11 | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat Directory Server 12 | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat Directory Server 12 | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat Enterprise Linux 8 | همه | CVEProject cvelistV5 (CNA) |
منابع و راهنماها
۱۹- https://access.redhat.com/errata/RHSA-2026:64771 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:64776 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:64778 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:64779 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:64780 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:64781 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:64783 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:64784 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:64785 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:64789 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:64790 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:64791 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:64792 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:64793 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:64804 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:65119 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:79217 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/security/cve/CVE-2026-76560 vdb-entryx_refsource_REDHAT
- https://bugzilla.redhat.com/show_bug.cgi?id=2519521 issue-trackingx_refsource_REDHAT
هشدار CVEهای بعدی این محصولمحصول را دنبال کنید تا آسیبپذیریهای تازه را در تلگرام بگیرید.
اطلاعات
- تاریخ انتشار
- ۱۴۰۵/۰۶/۱۶
- آخرین بهروزرسانی
- ۱۴۰۵/۰۸/۱۴
- وضعیت
- منتشرشده
- صادرکننده (CNA)
- redhat
پیشبینی بهرهبرداری (EPSS)
۰٫۵۵٪
احتمال بهرهبرداری در ۳۰ روز
۴۶٫۵٪
صدک (نسبت به همهی CVEها)
ارزیابی SSVC (CISA)
- قابل خودکارسازی
- بله
- وضعیت بهرهبرداری
- ندارد
- اثر فنی
- جزئی
ضعفها (CWE)
- CWE-863Incorrect Authorization