RHSA-2008:0269
Vulnerability from csaf_redhat
Published
2008-05-09 17:23
Modified
2024-11-14 10:06
Summary
Red Hat Security Advisory: redhat-ds-base security update

Notes

Topic
An updated redhat-ds-base package that fixes a security issue is now available for Red Hat Directory Server 8.0. This update has been rated as having critical security impact by the Red Hat Security Response Team.
Details
Red Hat Directory Server is an LDAPv3 compliant server. The redhat-ds-base package includes the LDAP server and command line utilities for server administration. A buffer overflow flaw was found in the Red Hat Directory Server 8.0 regular expression handler. An unauthenticated attacker could construct a malicious LDAP query that could cause the LDAP server to crash, or, possibly, execute arbitrary code. (CVE-2008-1677) All users of Red Hat Directory Server should upgrade to this updated package, which resolves this issue.
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.


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        "text": "An updated redhat-ds-base package that fixes a security issue is now\navailable for Red Hat Directory Server 8.0.\n\nThis update has been rated as having critical security impact by the Red\nHat Security Response Team.",
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          "product_id": "5Server-RHDirServ-8:redhat-ds-base-debuginfo-0:8.0.3-16.el5dsrv.i386"
        },
        "product_reference": "redhat-ds-base-debuginfo-0:8.0.3-16.el5dsrv.i386",
        "relates_to_product_reference": "5Server-RHDirServ-8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "redhat-ds-base-debuginfo-0:8.0.3-16.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-0:8.0.3-16.el5dsrv.x86_64"
        },
        "product_reference": "redhat-ds-base-debuginfo-0:8.0.3-16.el5dsrv.x86_64",
        "relates_to_product_reference": "5Server-RHDirServ-8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "redhat-ds-base-devel-0:8.0.3-16.el5dsrv.i386 as a component of Red Hat Directory Server 8 (for RHEL 5 Server)",
          "product_id": "5Server-RHDirServ-8:redhat-ds-base-devel-0:8.0.3-16.el5dsrv.i386"
        },
        "product_reference": "redhat-ds-base-devel-0:8.0.3-16.el5dsrv.i386",
        "relates_to_product_reference": "5Server-RHDirServ-8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "redhat-ds-base-devel-0:8.0.3-16.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-0:8.0.3-16.el5dsrv.x86_64"
        },
        "product_reference": "redhat-ds-base-devel-0:8.0.3-16.el5dsrv.x86_64",
        "relates_to_product_reference": "5Server-RHDirServ-8"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2008-1677",
      "cwe": {
        "id": "CWE-119",
        "name": "Improper Restriction of Operations within the Bounds of a Memory Buffer"
      },
      "discovery_date": "2008-04-29T00:00:00+00:00",
      "flags": [
        {
          "label": "vulnerable_code_not_present",
          "product_ids": [
            "4AS-DirServ8:redhat-ds-base-0:8.0.3-16.el4dsrv.i386",
            "4AS-DirServ8:redhat-ds-base-0:8.0.3-16.el4dsrv.src",
            "4AS-DirServ8:redhat-ds-base-0:8.0.3-16.el4dsrv.x86_64",
            "4AS-DirServ8:redhat-ds-base-debuginfo-0:8.0.3-16.el4dsrv.i386",
            "4AS-DirServ8:redhat-ds-base-debuginfo-0:8.0.3-16.el4dsrv.x86_64",
            "4AS-DirServ8:redhat-ds-base-devel-0:8.0.3-16.el4dsrv.i386",
            "4AS-DirServ8:redhat-ds-base-devel-0:8.0.3-16.el4dsrv.x86_64",
            "4ES-DirServ8:redhat-ds-base-0:8.0.3-16.el4dsrv.i386",
            "4ES-DirServ8:redhat-ds-base-0:8.0.3-16.el4dsrv.src",
            "4ES-DirServ8:redhat-ds-base-0:8.0.3-16.el4dsrv.x86_64",
            "4ES-DirServ8:redhat-ds-base-debuginfo-0:8.0.3-16.el4dsrv.i386",
            "4ES-DirServ8:redhat-ds-base-debuginfo-0:8.0.3-16.el4dsrv.x86_64",
            "4ES-DirServ8:redhat-ds-base-devel-0:8.0.3-16.el4dsrv.i386",
            "4ES-DirServ8:redhat-ds-base-devel-0:8.0.3-16.el4dsrv.x86_64"
          ]
        }
      ],
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "444712"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Buffer overflow in the regular expression handler in Red Hat Directory Server 8.0 and 7.1 before SP6 allows remote attackers to cause a denial of service (slapd crash) and possibly execute arbitrary code via a crafted LDAP query that triggers the overflow during translation to a regular expression.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "Server: insufficient buffer size for search patterns",
          "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-0:8.0.3-16.el5dsrv.i386",
          "5Server-RHDirServ-8:redhat-ds-base-0:8.0.3-16.el5dsrv.src",
          "5Server-RHDirServ-8:redhat-ds-base-0:8.0.3-16.el5dsrv.x86_64",
          "5Server-RHDirServ-8:redhat-ds-base-debuginfo-0:8.0.3-16.el5dsrv.i386",
          "5Server-RHDirServ-8:redhat-ds-base-debuginfo-0:8.0.3-16.el5dsrv.x86_64",
          "5Server-RHDirServ-8:redhat-ds-base-devel-0:8.0.3-16.el5dsrv.i386",
          "5Server-RHDirServ-8:redhat-ds-base-devel-0:8.0.3-16.el5dsrv.x86_64"
        ],
        "known_not_affected": [
          "4AS-DirServ8:redhat-ds-base-0:8.0.3-16.el4dsrv.i386",
          "4AS-DirServ8:redhat-ds-base-0:8.0.3-16.el4dsrv.src",
          "4AS-DirServ8:redhat-ds-base-0:8.0.3-16.el4dsrv.x86_64",
          "4AS-DirServ8:redhat-ds-base-debuginfo-0:8.0.3-16.el4dsrv.i386",
          "4AS-DirServ8:redhat-ds-base-debuginfo-0:8.0.3-16.el4dsrv.x86_64",
          "4AS-DirServ8:redhat-ds-base-devel-0:8.0.3-16.el4dsrv.i386",
          "4AS-DirServ8:redhat-ds-base-devel-0:8.0.3-16.el4dsrv.x86_64",
          "4ES-DirServ8:redhat-ds-base-0:8.0.3-16.el4dsrv.i386",
          "4ES-DirServ8:redhat-ds-base-0:8.0.3-16.el4dsrv.src",
          "4ES-DirServ8:redhat-ds-base-0:8.0.3-16.el4dsrv.x86_64",
          "4ES-DirServ8:redhat-ds-base-debuginfo-0:8.0.3-16.el4dsrv.i386",
          "4ES-DirServ8:redhat-ds-base-debuginfo-0:8.0.3-16.el4dsrv.x86_64",
          "4ES-DirServ8:redhat-ds-base-devel-0:8.0.3-16.el4dsrv.i386",
          "4ES-DirServ8:redhat-ds-base-devel-0:8.0.3-16.el4dsrv.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2008-1677"
        },
        {
          "category": "external",
          "summary": "RHBZ#444712",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=444712"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2008-1677",
          "url": "https://www.cve.org/CVERecord?id=CVE-2008-1677"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2008-1677",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2008-1677"
        }
      ],
      "release_date": "2006-02-23T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2008-05-09T17:23:00+00:00",
          "details": "Users running Red Hat Directory Server on Red Hat Enterprise Linux:\n\nBefore applying this update, make sure that all previously-released\nerrata relevant to your system have been applied.  \n\nThis update is available via Red Hat Network.  Details on how to use \nthe Red Hat Network to apply this update are available at\nhttp://kbase.redhat.com/faq/FAQ_58_10188\n\nUsers running Red Hat Directory Server on Sun Solaris:\n\nAn updated Solaris packages in .pkg format are available in the Red Hat\nDirectory Server 8.0 Solaris channel on the Red Hat Network. This packages\nshould be installed/upgraded using Solaris native package management tools.\n\nSee also Red Hat Directory Server 8.0 Installation Guide for installation\ninstructions:\nhttp://www.redhat.com/docs/manuals/dir-server/install/8.0/",
          "product_ids": [
            "5Server-RHDirServ-8:redhat-ds-base-0:8.0.3-16.el5dsrv.i386",
            "5Server-RHDirServ-8:redhat-ds-base-0:8.0.3-16.el5dsrv.src",
            "5Server-RHDirServ-8:redhat-ds-base-0:8.0.3-16.el5dsrv.x86_64",
            "5Server-RHDirServ-8:redhat-ds-base-debuginfo-0:8.0.3-16.el5dsrv.i386",
            "5Server-RHDirServ-8:redhat-ds-base-debuginfo-0:8.0.3-16.el5dsrv.x86_64",
            "5Server-RHDirServ-8:redhat-ds-base-devel-0:8.0.3-16.el5dsrv.i386",
            "5Server-RHDirServ-8:redhat-ds-base-devel-0:8.0.3-16.el5dsrv.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2008:0269"
        }
      ],
      "scores": [
        {
          "cvss_v2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 7.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "products": [
            "5Server-RHDirServ-8:redhat-ds-base-0:8.0.3-16.el5dsrv.i386",
            "5Server-RHDirServ-8:redhat-ds-base-0:8.0.3-16.el5dsrv.src",
            "5Server-RHDirServ-8:redhat-ds-base-0:8.0.3-16.el5dsrv.x86_64",
            "5Server-RHDirServ-8:redhat-ds-base-debuginfo-0:8.0.3-16.el5dsrv.i386",
            "5Server-RHDirServ-8:redhat-ds-base-debuginfo-0:8.0.3-16.el5dsrv.x86_64",
            "5Server-RHDirServ-8:redhat-ds-base-devel-0:8.0.3-16.el5dsrv.i386",
            "5Server-RHDirServ-8:redhat-ds-base-devel-0:8.0.3-16.el5dsrv.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Critical"
        }
      ],
      "title": "Server: insufficient buffer size for search patterns"
    }
  ]
}


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