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EUVD-2026-42026

🗓️ 07 Jul 2026 09:17:36Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 5 Views

SASL I/O heap overflow in 389 Directory Server allows authenticated users to crash the server with an oversized UNBIND after a SASL bind.

Related
Affected
Refs
[
  {
    "enisaIdVendor": [
      {
        "id": "81fdd3d9-a723-3c1c-a31e-7d4b7c7dbf9b",
        "vendor": {
          "name": "Red Hat"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "10b375ce-a935-39a8-b971-cb6b4c365af1",
        "product": {
          "name": "Red Hat Directory Server 11.5 E4S for RHEL 8",
          "vendor": {
            "name": "Red Hat"
          }
        },
        "product_version": "patch: 8060020260702180044.0ca98e7e"
      },
      {
        "id": "201d0064-de70-37a2-b86d-ab974084ce53",
        "product": {
          "name": "Red Hat Enterprise Linux 7 Extended Lifecycle Support",
          "vendor": {
            "name": "Red Hat"
          }
        },
        "product_version": "patch: 0:1.3.11.1-13.el7_9"
      },
      {
        "id": "426457c4-868f-38e3-ba51-2fd1ef678e02",
        "product": {
          "name": "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support",
          "vendor": {
            "name": "Red Hat"
          }
        },
        "product_version": "patch: 8060020260626130540.824efc52"
      },
      {
        "id": "534effa0-2e72-3b84-bfa2-ede4868369f1",
        "product": {
          "name": "Red Hat Enterprise Linux 8",
          "vendor": {
            "name": "Red Hat"
          }
        },
        "product_version": "patch: 8100020260626120929.25e700aa"
      },
      {
        "id": "62d24d29-aad2-37bc-99f2-93158f232ac2",
        "product": {
          "name": "Red Hat Directory Server 11.7 E4S for RHEL 8",
          "vendor": {
            "name": "Red Hat"
          }
        },
        "product_version": "patch: 8080020260702180836.f969626e"
      },
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        "id": "64f25bd8-582e-3eb4-a802-dab9da3a6556",
        "product": {
          "name": "Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions",
          "vendor": {
            "name": "Red Hat"
          }
        },
        "product_version": "patch: 0:2.4.5-26.el9_4"
      },
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        "product": {
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      },
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        "product": {
          "name": "Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions",
          "vendor": {
            "name": "Red Hat"
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        },
        "product_version": "patch: 8080020260630025241.6dbb3803"
      },
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        "product": {
          "name": "Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On",
          "vendor": {
            "name": "Red Hat"
          }
        },
        "product_version": "patch: 8040020260629123121.96015a92"
      },
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        "id": "9b296824-db55-3c93-afa6-4af8a4ff2c6c",
        "product": {
          "name": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support",
          "vendor": {
            "name": "Red Hat"
          }
        },
        "product_version": "patch: 8040020260629123121.96015a92"
      },
      {
        "id": "fe46831d-e196-3d1a-8749-86c53157c220",
        "product": {
          "name": "Red Hat Enterprise Linux 8.8 Telecommunications Update Service",
          "vendor": {
            "name": "Red Hat"
          }
        },
        "product_version": "patch: 8080020260630025241.6dbb3803"
      }
    ]
  }
]

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07 Jul 2026 13:42Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.18.8
5