RHSA-2013:1116
Vulnerability from csaf_redhat
Published
2013-07-30 04:09
Modified
2024-11-22 06:43
Summary
Red Hat Security Advisory: redhat-ds-base security and bug fix update

Notes

Topic
Updated redhat-ds-base packages that fix one security issue and several bugs are now available for Red Hat Directory Server 8.2. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section.
Details
Red Hat Directory Server is an LDAPv3 compliant server. The base packages include the Lightweight Directory Access Protocol (LDAP) server and command-line utilities for server administration. It was discovered that Red Hat Directory Server did not honor defined attribute access controls when evaluating search filter expressions. A remote attacker (with permission to query the Directory Server) could use this flaw to determine the values of restricted attributes via a series of search queries with filter conditions that used restricted attributes. (CVE-2013-2219) This issue was discovered by Ludwig Krispenz of Red Hat. This update also fixes the following bugs: * Prior to this update, the replication of the schema failed because of the attribute "unhashed#user#password," which had an invalid name. When this problem happened, the error logs recorded the message "Schema replication update failed: Invalid syntax." This update allows this attribute's name and the replication of the schema. (BZ#970934) * Prior to this update, under high load of incoming connections and due to a race condition, a connection which was not yet fully initialized could start being polled. This would lead to a crash. This update ensures that the connection is fully initialized before being in the polling set. (BZ#954051) * Prior to this update, if some requested attributes were skipped during a search (for example, because of an ACI), the returned attribute names and values could be shifted. This update removes attributes that are not authorized from the requested attributes set, so that the returned attributes/values are not shifted. (BZ#922773) * Prior to this update, when an attribute was configured to be encrypted, online import failed to store it in an encrypted way. This update allows encryption, on the consumer side, during an online import. (BZ#893178) * Prior to this update, updating the redhat-ds-base package resulted in the "/etc/dirsrv/slapd-[instance]/certmap.conf" file being overwritten with the default template. With this update, upgrading the redhat-ds-base package no longer causes "/etc/dirsrv/slapd-[instance]/certmap.conf" to be overwritten if the file already exists, preventing users from losing their custom changes. (BZ#919154) All users of Red Hat Directory Server 8.2 are advised to upgrade to these updated packages, which fix these issues.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.


To clipboard 

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://access.redhat.com/security/updates/classification/",
      "text": "Moderate"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "Updated redhat-ds-base packages that fix one security issue and several\nbugs are now available for Red Hat Directory Server 8.2.\n\nThe Red Hat Security Response Team has rated this update as having moderate\nsecurity impact. A Common Vulnerability Scoring System (CVSS) base score,\nwhich gives a detailed severity rating, is available from the CVE link in\nthe References section.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "Red Hat Directory Server is an LDAPv3 compliant server. The base packages\ninclude the Lightweight Directory Access Protocol (LDAP) server and\ncommand-line utilities for server administration.\n\nIt was discovered that Red Hat Directory Server did not honor defined\nattribute access controls when evaluating search filter expressions. A\nremote attacker (with permission to query the Directory Server) could use\nthis flaw to determine the values of restricted attributes via a series of\nsearch queries with filter conditions that used restricted attributes.\n(CVE-2013-2219)\n\nThis issue was discovered by Ludwig Krispenz of Red Hat.\n\nThis update also fixes the following bugs:\n\n* Prior to this update, the replication of the schema failed because of the\nattribute \"unhashed#user#password,\" which had an invalid name. When this\nproblem happened, the error logs recorded the message \"Schema\nreplication update failed: Invalid syntax.\" This update allows this\nattribute\u0027s name and the replication of the schema. (BZ#970934)\n\n* Prior to this update, under high load of incoming connections and due to\na race condition, a connection which was not yet fully initialized could\nstart being polled. This would lead to a crash. This update ensures that\nthe connection is fully initialized before being in the polling set.\n(BZ#954051)\n\n* Prior to this update, if some requested attributes were skipped during a\nsearch (for example, because of an ACI), the returned attribute names and\nvalues could be shifted. This update removes attributes that are not\nauthorized from the requested attributes set, so that the returned\nattributes/values are not shifted. (BZ#922773)\n\n* Prior to this update, when an attribute was configured to be encrypted,\nonline import failed to store it in an encrypted way. This update allows\nencryption, on the consumer side, during an online import. (BZ#893178)\n\n* Prior to this update, updating the redhat-ds-base package resulted in the\n\"/etc/dirsrv/slapd-[instance]/certmap.conf\" file being overwritten with the\ndefault template. With this update, upgrading the redhat-ds-base package no\nlonger causes \"/etc/dirsrv/slapd-[instance]/certmap.conf\" to be overwritten\nif the file already exists, preventing users from losing their custom\nchanges. (BZ#919154)\n\nAll users of Red Hat Directory Server 8.2 are advised to upgrade to these\nupdated packages, which fix these issues.",
        "title": "Details"
      },
      {
        "category": "legal_disclaimer",
        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
        "title": "Terms of Use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://access.redhat.com/security/team/contact/",
      "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
      "name": "Red Hat Product Security",
      "namespace": "https://www.redhat.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "https://access.redhat.com/errata/RHSA-2013:1116",
        "url": "https://access.redhat.com/errata/RHSA-2013:1116"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/security/updates/classification/#moderate",
        "url": "https://access.redhat.com/security/updates/classification/#moderate"
      },
      {
        "category": "external",
        "summary": "979508",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=979508"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2013/rhsa-2013_1116.json"
      }
    ],
    "title": "Red Hat Security Advisory: redhat-ds-base security and bug fix update",
    "tracking": {
      "current_release_date": "2024-11-22T06:43:53+00:00",
      "generator": {
        "date": "2024-11-22T06:43:53+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.2.1"
        }
      },
      "id": "RHSA-2013:1116",
      "initial_release_date": "2013-07-30T04:09:00+00:00",
      "revision_history": [
        {
          "date": "2013-07-30T04:09:00+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2013-07-30T04:16:30+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2024-11-22T06:43:53+00:00",
          "number": "3",
          "summary": "Last generated version"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Red Hat Directory Server 8 (for RHEL 5 Server)",
                "product": {
                  "name": "Red Hat Directory Server 8 (for RHEL 5 Server)",
                  "product_id": "5Server-RHDirServ-8",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:directory_server:8::el5"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Red Hat Directory Server"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "redhat-ds-base-0:8.2.11-13.el5dsrv.src",
                "product": {
                  "name": "redhat-ds-base-0:8.2.11-13.el5dsrv.src",
                  "product_id": "redhat-ds-base-0:8.2.11-13.el5dsrv.src",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/redhat-ds-base@8.2.11-13.el5dsrv?arch=src"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "src"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "redhat-ds-base-0:8.2.11-13.el5dsrv.x86_64",
                "product": {
                  "name": "redhat-ds-base-0:8.2.11-13.el5dsrv.x86_64",
                  "product_id": "redhat-ds-base-0:8.2.11-13.el5dsrv.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/redhat-ds-base@8.2.11-13.el5dsrv?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "redhat-ds-base-debuginfo-0:8.2.11-13.el5dsrv.x86_64",
                "product": {
                  "name": "redhat-ds-base-debuginfo-0:8.2.11-13.el5dsrv.x86_64",
                  "product_id": "redhat-ds-base-debuginfo-0:8.2.11-13.el5dsrv.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/redhat-ds-base-debuginfo@8.2.11-13.el5dsrv?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "redhat-ds-base-devel-0:8.2.11-13.el5dsrv.x86_64",
                "product": {
                  "name": "redhat-ds-base-devel-0:8.2.11-13.el5dsrv.x86_64",
                  "product_id": "redhat-ds-base-devel-0:8.2.11-13.el5dsrv.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/redhat-ds-base-devel@8.2.11-13.el5dsrv?arch=x86_64"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "redhat-ds-base-0:8.2.11-13.el5dsrv.i386",
                "product": {
                  "name": "redhat-ds-base-0:8.2.11-13.el5dsrv.i386",
                  "product_id": "redhat-ds-base-0:8.2.11-13.el5dsrv.i386",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/redhat-ds-base@8.2.11-13.el5dsrv?arch=i386"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "redhat-ds-base-debuginfo-0:8.2.11-13.el5dsrv.i386",
                "product": {
                  "name": "redhat-ds-base-debuginfo-0:8.2.11-13.el5dsrv.i386",
                  "product_id": "redhat-ds-base-debuginfo-0:8.2.11-13.el5dsrv.i386",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/redhat-ds-base-debuginfo@8.2.11-13.el5dsrv?arch=i386"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "redhat-ds-base-devel-0:8.2.11-13.el5dsrv.i386",
                "product": {
                  "name": "redhat-ds-base-devel-0:8.2.11-13.el5dsrv.i386",
                  "product_id": "redhat-ds-base-devel-0:8.2.11-13.el5dsrv.i386",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/redhat-ds-base-devel@8.2.11-13.el5dsrv?arch=i386"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "i386"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "redhat-ds-base-0:8.2.11-13.el5dsrv.i386 as a component of Red Hat Directory Server 8 (for RHEL 5 Server)",
          "product_id": "5Server-RHDirServ-8:redhat-ds-base-0:8.2.11-13.el5dsrv.i386"
        },
        "product_reference": "redhat-ds-base-0:8.2.11-13.el5dsrv.i386",
        "relates_to_product_reference": "5Server-RHDirServ-8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "redhat-ds-base-0:8.2.11-13.el5dsrv.src as a component of Red Hat Directory Server 8 (for RHEL 5 Server)",
          "product_id": "5Server-RHDirServ-8:redhat-ds-base-0:8.2.11-13.el5dsrv.src"
        },
        "product_reference": "redhat-ds-base-0:8.2.11-13.el5dsrv.src",
        "relates_to_product_reference": "5Server-RHDirServ-8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "redhat-ds-base-0:8.2.11-13.el5dsrv.x86_64 as a component of Red Hat Directory Server 8 (for RHEL 5 Server)",
          "product_id": "5Server-RHDirServ-8:redhat-ds-base-0:8.2.11-13.el5dsrv.x86_64"
        },
        "product_reference": "redhat-ds-base-0:8.2.11-13.el5dsrv.x86_64",
        "relates_to_product_reference": "5Server-RHDirServ-8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "redhat-ds-base-debuginfo-0:8.2.11-13.el5dsrv.i386 as a component of Red Hat Directory Server 8 (for RHEL 5 Server)",
          "product_id": "5Server-RHDirServ-8:redhat-ds-base-debuginfo-0:8.2.11-13.el5dsrv.i386"
        },
        "product_reference": "redhat-ds-base-debuginfo-0:8.2.11-13.el5dsrv.i386",
        "relates_to_product_reference": "5Server-RHDirServ-8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "redhat-ds-base-debuginfo-0:8.2.11-13.el5dsrv.x86_64 as a component of Red Hat Directory Server 8 (for RHEL 5 Server)",
          "product_id": "5Server-RHDirServ-8:redhat-ds-base-debuginfo-0:8.2.11-13.el5dsrv.x86_64"
        },
        "product_reference": "redhat-ds-base-debuginfo-0:8.2.11-13.el5dsrv.x86_64",
        "relates_to_product_reference": "5Server-RHDirServ-8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "redhat-ds-base-devel-0:8.2.11-13.el5dsrv.i386 as a component of Red Hat Directory Server 8 (for RHEL 5 Server)",
          "product_id": "5Server-RHDirServ-8:redhat-ds-base-devel-0:8.2.11-13.el5dsrv.i386"
        },
        "product_reference": "redhat-ds-base-devel-0:8.2.11-13.el5dsrv.i386",
        "relates_to_product_reference": "5Server-RHDirServ-8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "redhat-ds-base-devel-0:8.2.11-13.el5dsrv.x86_64 as a component of Red Hat Directory Server 8 (for RHEL 5 Server)",
          "product_id": "5Server-RHDirServ-8:redhat-ds-base-devel-0:8.2.11-13.el5dsrv.x86_64"
        },
        "product_reference": "redhat-ds-base-devel-0:8.2.11-13.el5dsrv.x86_64",
        "relates_to_product_reference": "5Server-RHDirServ-8"
      }
    ]
  },
  "vulnerabilities": [
    {
      "acknowledgments": [
        {
          "names": [
            "Ludwig Krispenz"
          ],
          "organization": "Red Hat",
          "summary": "This issue was discovered by Red Hat."
        }
      ],
      "cve": "CVE-2013-2219",
      "discovery_date": "2013-06-27T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "979508"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "The Red Hat Directory Server before 8.2.11-13 and 389 Directory Server do not properly restrict access to entity attributes, which allows remote authenticated users to obtain sensitive information via a search query for the attribute.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "Server: ACLs inoperative in some search scenarios",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "5Server-RHDirServ-8:redhat-ds-base-0:8.2.11-13.el5dsrv.i386",
          "5Server-RHDirServ-8:redhat-ds-base-0:8.2.11-13.el5dsrv.src",
          "5Server-RHDirServ-8:redhat-ds-base-0:8.2.11-13.el5dsrv.x86_64",
          "5Server-RHDirServ-8:redhat-ds-base-debuginfo-0:8.2.11-13.el5dsrv.i386",
          "5Server-RHDirServ-8:redhat-ds-base-debuginfo-0:8.2.11-13.el5dsrv.x86_64",
          "5Server-RHDirServ-8:redhat-ds-base-devel-0:8.2.11-13.el5dsrv.i386",
          "5Server-RHDirServ-8:redhat-ds-base-devel-0:8.2.11-13.el5dsrv.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2013-2219"
        },
        {
          "category": "external",
          "summary": "RHBZ#979508",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=979508"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2013-2219",
          "url": "https://www.cve.org/CVERecord?id=CVE-2013-2219"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2013-2219",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-2219"
        }
      ],
      "release_date": "2013-07-29T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2013-07-30T04:09:00+00:00",
          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nThis update is available via the Red Hat Network. Details on how to\nuse the Red Hat Network to apply this update are available at\nhttps://access.redhat.com/site/articles/11258",
          "product_ids": [
            "5Server-RHDirServ-8:redhat-ds-base-0:8.2.11-13.el5dsrv.i386",
            "5Server-RHDirServ-8:redhat-ds-base-0:8.2.11-13.el5dsrv.src",
            "5Server-RHDirServ-8:redhat-ds-base-0:8.2.11-13.el5dsrv.x86_64",
            "5Server-RHDirServ-8:redhat-ds-base-debuginfo-0:8.2.11-13.el5dsrv.i386",
            "5Server-RHDirServ-8:redhat-ds-base-debuginfo-0:8.2.11-13.el5dsrv.x86_64",
            "5Server-RHDirServ-8:redhat-ds-base-devel-0:8.2.11-13.el5dsrv.i386",
            "5Server-RHDirServ-8:redhat-ds-base-devel-0:8.2.11-13.el5dsrv.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2013:1116"
        }
      ],
      "scores": [
        {
          "cvss_v2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "products": [
            "5Server-RHDirServ-8:redhat-ds-base-0:8.2.11-13.el5dsrv.i386",
            "5Server-RHDirServ-8:redhat-ds-base-0:8.2.11-13.el5dsrv.src",
            "5Server-RHDirServ-8:redhat-ds-base-0:8.2.11-13.el5dsrv.x86_64",
            "5Server-RHDirServ-8:redhat-ds-base-debuginfo-0:8.2.11-13.el5dsrv.i386",
            "5Server-RHDirServ-8:redhat-ds-base-debuginfo-0:8.2.11-13.el5dsrv.x86_64",
            "5Server-RHDirServ-8:redhat-ds-base-devel-0:8.2.11-13.el5dsrv.i386",
            "5Server-RHDirServ-8:redhat-ds-base-devel-0:8.2.11-13.el5dsrv.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "Server: ACLs inoperative in some search scenarios"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.