rhsa-2010_0518
Vulnerability from csaf_redhat
Published
2010-07-08 15:07
Modified
2024-11-14 10:49
Summary
Red Hat Security Advisory: scsi-target-utils security update

Notes

Topic
An updated scsi-target-utils package that fixes multiple security issues is now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having important 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
The scsi-target-utils package contains the daemon and tools to set up and monitor SCSI targets. Currently, iSCSI software and iSER targets are supported. Multiple buffer overflow flaws were found in scsi-target-utils' tgtd daemon. A remote attacker could trigger these flaws by sending a carefully-crafted Internet Storage Name Service (iSNS) request, causing the tgtd daemon to crash. (CVE-2010-2221) Red Hat would like to thank the Vulnerability Research Team at TELUS Security Labs and Fujita Tomonori for responsibly reporting these flaws. All scsi-target-utils users should upgrade to this updated package, which contains a backported patch to correct these issues. All running scsi-target-utils services must be restarted for the update to take effect.
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": "Important"
    },
    "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": "An updated scsi-target-utils package that fixes multiple security issues is\nnow available for Red Hat Enterprise Linux 5.\n\nThe Red Hat Security Response Team has rated this update as having\nimportant security impact. A Common Vulnerability Scoring System (CVSS)\nbase score, which gives a detailed severity rating, is available from the\nCVE link in the References section.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "The scsi-target-utils package contains the daemon and tools to set up and\nmonitor SCSI targets. Currently, iSCSI software and iSER targets are\nsupported.\n\nMultiple buffer overflow flaws were found in scsi-target-utils\u0027 tgtd\ndaemon. A remote attacker could trigger these flaws by sending a\ncarefully-crafted Internet Storage Name Service (iSNS) request, causing the\ntgtd daemon to crash. (CVE-2010-2221)\n\nRed Hat would like to thank the Vulnerability Research Team at TELUS\nSecurity Labs and Fujita Tomonori for responsibly reporting these flaws.\n\nAll scsi-target-utils users should upgrade to this updated package, which\ncontains a backported patch to correct these issues. All running\nscsi-target-utils services must be restarted for the update to take effect.",
        "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-2010:0518",
        "url": "https://access.redhat.com/errata/RHSA-2010:0518"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/security/updates/classification/#important",
        "url": "https://access.redhat.com/security/updates/classification/#important"
      },
      {
        "category": "external",
        "summary": "593877",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=593877"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2010/rhsa-2010_0518.json"
      }
    ],
    "title": "Red Hat Security Advisory: scsi-target-utils security update",
    "tracking": {
      "current_release_date": "2024-11-14T10:49:41+00:00",
      "generator": {
        "date": "2024-11-14T10:49:41+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.2.0"
        }
      },
      "id": "RHSA-2010:0518",
      "initial_release_date": "2010-07-08T15:07:00+00:00",
      "revision_history": [
        {
          "date": "2010-07-08T15:07:00+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2010-07-08T11:07:47+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2024-11-14T10:49:41+00:00",
          "number": "3",
          "summary": "Last generated version"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Red Hat Enterprise Linux Cluster-Storage (v. 5 server)",
                "product": {
                  "name": "Red Hat Enterprise Linux Cluster-Storage (v. 5 server)",
                  "product_id": "5Server-ClusterStorage",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:rhel_cluster_storage:5"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Red Hat Enterprise Linux"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.ia64",
                "product": {
                  "name": "scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.ia64",
                  "product_id": "scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.ia64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/scsi-target-utils@0.0-6.20091205snap.el5_5.3?arch=ia64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.ia64",
                "product": {
                  "name": "scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.ia64",
                  "product_id": "scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.ia64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/scsi-target-utils-debuginfo@0.0-6.20091205snap.el5_5.3?arch=ia64"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "ia64"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.ppc",
                "product": {
                  "name": "scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.ppc",
                  "product_id": "scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.ppc",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/scsi-target-utils@0.0-6.20091205snap.el5_5.3?arch=ppc"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.ppc",
                "product": {
                  "name": "scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.ppc",
                  "product_id": "scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.ppc",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/scsi-target-utils-debuginfo@0.0-6.20091205snap.el5_5.3?arch=ppc"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "ppc"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.src",
                "product": {
                  "name": "scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.src",
                  "product_id": "scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.src",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/scsi-target-utils@0.0-6.20091205snap.el5_5.3?arch=src"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "src"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.x86_64",
                "product": {
                  "name": "scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.x86_64",
                  "product_id": "scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/scsi-target-utils@0.0-6.20091205snap.el5_5.3?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.x86_64",
                "product": {
                  "name": "scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.x86_64",
                  "product_id": "scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/scsi-target-utils-debuginfo@0.0-6.20091205snap.el5_5.3?arch=x86_64"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.i386",
                "product": {
                  "name": "scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.i386",
                  "product_id": "scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.i386",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/scsi-target-utils@0.0-6.20091205snap.el5_5.3?arch=i386"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.i386",
                "product": {
                  "name": "scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.i386",
                  "product_id": "scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.i386",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/scsi-target-utils-debuginfo@0.0-6.20091205snap.el5_5.3?arch=i386"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "i386"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.i386 as a component of Red Hat Enterprise Linux Cluster-Storage (v. 5 server)",
          "product_id": "5Server-ClusterStorage:scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.i386"
        },
        "product_reference": "scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.i386",
        "relates_to_product_reference": "5Server-ClusterStorage"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.ia64 as a component of Red Hat Enterprise Linux Cluster-Storage (v. 5 server)",
          "product_id": "5Server-ClusterStorage:scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.ia64"
        },
        "product_reference": "scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.ia64",
        "relates_to_product_reference": "5Server-ClusterStorage"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.ppc as a component of Red Hat Enterprise Linux Cluster-Storage (v. 5 server)",
          "product_id": "5Server-ClusterStorage:scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.ppc"
        },
        "product_reference": "scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.ppc",
        "relates_to_product_reference": "5Server-ClusterStorage"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.src as a component of Red Hat Enterprise Linux Cluster-Storage (v. 5 server)",
          "product_id": "5Server-ClusterStorage:scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.src"
        },
        "product_reference": "scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.src",
        "relates_to_product_reference": "5Server-ClusterStorage"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.x86_64 as a component of Red Hat Enterprise Linux Cluster-Storage (v. 5 server)",
          "product_id": "5Server-ClusterStorage:scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.x86_64"
        },
        "product_reference": "scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.x86_64",
        "relates_to_product_reference": "5Server-ClusterStorage"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.i386 as a component of Red Hat Enterprise Linux Cluster-Storage (v. 5 server)",
          "product_id": "5Server-ClusterStorage:scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.i386"
        },
        "product_reference": "scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.i386",
        "relates_to_product_reference": "5Server-ClusterStorage"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.ia64 as a component of Red Hat Enterprise Linux Cluster-Storage (v. 5 server)",
          "product_id": "5Server-ClusterStorage:scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.ia64"
        },
        "product_reference": "scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.ia64",
        "relates_to_product_reference": "5Server-ClusterStorage"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.ppc as a component of Red Hat Enterprise Linux Cluster-Storage (v. 5 server)",
          "product_id": "5Server-ClusterStorage:scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.ppc"
        },
        "product_reference": "scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.ppc",
        "relates_to_product_reference": "5Server-ClusterStorage"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.x86_64 as a component of Red Hat Enterprise Linux Cluster-Storage (v. 5 server)",
          "product_id": "5Server-ClusterStorage:scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.x86_64"
        },
        "product_reference": "scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.x86_64",
        "relates_to_product_reference": "5Server-ClusterStorage"
      }
    ]
  },
  "vulnerabilities": [
    {
      "acknowledgments": [
        {
          "names": [
            "Vulnerability Research Team at TELUS Security Labs",
            "Fujita Tomonori"
          ]
        }
      ],
      "cve": "CVE-2010-2221",
      "cwe": {
        "id": "CWE-121",
        "name": "Stack-based Buffer Overflow"
      },
      "discovery_date": "2010-05-19T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "593877"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Multiple buffer overflows in the iSNS implementation in isns.c in (1) Linux SCSI target framework (aka tgt or scsi-target-utils) before 1.0.6, (2) iSCSI Enterprise Target (aka iscsitarget or IET) 1.4.20.1 and earlier, and (3) Generic SCSI Target Subsystem for Linux (aka SCST or iscsi-scst) 1.0.1.1 and earlier allow remote attackers to cause a denial of service (memory corruption and daemon crash) or possibly execute arbitrary code via (a) a long iSCSI Name string in an SCN message or (b) an invalid PDU.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "scsi-target-utils: stack buffer overflow vulnerability",
          "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-ClusterStorage:scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.i386",
          "5Server-ClusterStorage:scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.ia64",
          "5Server-ClusterStorage:scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.ppc",
          "5Server-ClusterStorage:scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.src",
          "5Server-ClusterStorage:scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.x86_64",
          "5Server-ClusterStorage:scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.i386",
          "5Server-ClusterStorage:scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.ia64",
          "5Server-ClusterStorage:scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.ppc",
          "5Server-ClusterStorage:scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2010-2221"
        },
        {
          "category": "external",
          "summary": "RHBZ#593877",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=593877"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2010-2221",
          "url": "https://www.cve.org/CVERecord?id=CVE-2010-2221"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2010-2221",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2010-2221"
        }
      ],
      "release_date": "2010-07-01T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2010-07-08T15:07:00+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\nhttp://kbase.redhat.com/faq/docs/DOC-11259",
          "product_ids": [
            "5Server-ClusterStorage:scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.i386",
            "5Server-ClusterStorage:scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.ia64",
            "5Server-ClusterStorage:scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.ppc",
            "5Server-ClusterStorage:scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.src",
            "5Server-ClusterStorage:scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.x86_64",
            "5Server-ClusterStorage:scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.i386",
            "5Server-ClusterStorage:scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.ia64",
            "5Server-ClusterStorage:scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.ppc",
            "5Server-ClusterStorage:scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2010:0518"
        }
      ],
      "scores": [
        {
          "cvss_v2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.8,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "products": [
            "5Server-ClusterStorage:scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.i386",
            "5Server-ClusterStorage:scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.ia64",
            "5Server-ClusterStorage:scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.ppc",
            "5Server-ClusterStorage:scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.src",
            "5Server-ClusterStorage:scsi-target-utils-0:0.0-6.20091205snap.el5_5.3.x86_64",
            "5Server-ClusterStorage:scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.i386",
            "5Server-ClusterStorage:scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.ia64",
            "5Server-ClusterStorage:scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.ppc",
            "5Server-ClusterStorage:scsi-target-utils-debuginfo-0:0.0-6.20091205snap.el5_5.3.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "scsi-target-utils: stack buffer overflow vulnerability"
    }
  ]
}


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.