GSD-2012-3429

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
The dns_to_ldap_dn_escape function in src/ldap_convert.c in bind-dyndb-ldap 1.1.0rc1 and earlier does not properly escape distinguished names (DN) for LDAP queries, which allows remote DNS servers to cause a denial of service (named service hang) via a "$" character in a DN in a DNS query.
Aliases
Aliases
CVE-2012-3429
To clipboard 

{
  "GSD": {
    "alias": "CVE-2012-3429",
    "description": "The dns_to_ldap_dn_escape function in src/ldap_convert.c in bind-dyndb-ldap 1.1.0rc1 and earlier does not properly escape distinguished names (DN) for LDAP queries, which allows remote DNS servers to cause a denial of service (named service hang) via a \"$\" character in a DN in a DNS query.",
    "id": "GSD-2012-3429",
    "references": [
      "https://access.redhat.com/errata/RHSA-2012:1139",
      "https://linux.oracle.com/cve/CVE-2012-3429.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2012-3429"
      ],
      "details": "The dns_to_ldap_dn_escape function in src/ldap_convert.c in bind-dyndb-ldap 1.1.0rc1 and earlier does not properly escape distinguished names (DN) for LDAP queries, which allows remote DNS servers to cause a denial of service (named service hang) via a \"$\" character in a DN in a DNS query.",
      "id": "GSD-2012-3429",
      "modified": "2023-12-13T01:20:20.794740Z",
      "schema_version": "1.4.0"
    }
  },
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          }
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    },
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        "description": {
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            }
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            },
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              "name": "[oss-security] 20120802 bind-dyndb-ldap DoS CVE-2012-3429",
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              "tags": [
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            },
            {
              "name": "binddyndbldap-dnstoldapdnescape-dos(77391)",
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              "tags": [],
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/77391"
            }
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      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2017-08-29T01:31Z",
      "publishedDate": "2012-08-07T21:55Z"
    }
  }
}


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