rhsa-2005_283
Vulnerability from csaf_redhat
Published
2005-04-28 15:05
Modified
2024-11-21 23:39
Summary
Red Hat Security Advisory: kernel security update

Notes

Topic
Updated kernel packages are now available as part of ongoing support and maintenance of Red Hat Enterprise Linux version 2.1. This is the seventh regular update. This security advisory has been rated as having important security impact by the Red Hat Security Response Team.
Details
The Linux kernel handles the basic functions of the operating system. This is the seventh regular kernel update to Red Hat Enterprise Linux 2.1 The following security updates were made: A flaw in fragment queuing was discovered that affected the Linux 2.4 and Linux 2.6 kernel netfilter subsystem. On systems configured to filter or process network packets (for example those configured to do firewalling), a remote attacker could send a carefully crafted set of fragmented packets to a machine and cause a denial of service (system crash). In order to sucessfully exploit this flaw, the attacker would need to know (or guess) some aspects of the firewall ruleset in place on the target system to be able to craft the right fragmented packets. (CAN-2005-0449) A flaw was discovered in the Linux PPP driver. On systems allowing remote users to connect to a server using ppp, a remote client could cause a denial of service (system crash). (CAN-2005-0384) A flaw was discovered in the bluetooth driver system. On system where the bluetooth modules are loaded, a local user could use this flaw to gain elevated (root) privileges. (CAN-2005-0750) An integer overflow flaw was discovered in the ubsec_keysetup function in the Broadcom 5820 cryptonet driver. On systems using this driver, a local user could cause a denial of service (crash) or possibly gain elevated privileges. (CAN-2004-0619) Please note that this update contains an unpatched kernel module called bcm5820_old for backwards compatibility which is still vulnerable to CAN-2004-0619. The following device drivers have been updated to new versions: mptfusion: 2.05.16 -> 2.05.16.02 bcm5820: 1.17 -> 1.81 cciss: 2.4.52 -> 2.4.54 qla2x00: 6.04.01 -> 7.01.01 There were many bug fixes in various parts of the kernel. The ongoing effort to resolve these problems has resulted in a marked improvement in the reliability and scalability of Red Hat Enterprise Linux 2.1. Bug fixes include: - Fixes an incorrect and ever-changing physical_id field in /proc/cpuinfo. - Now recognizes a particular e1000 device (PCI ID 8086:1014) - Fixes a panic in disk quota code - Fixes a bug in which msync(...MS_SYNC) returns before the data is written to disk - Adds new devices to the SCSI scan list so they can be initialized and handled properly: LSI ProFibre 4000R, HP HSV200/210, HP MSA, STK OPENstorage D178. - Fixes a potential format overflow in /proc/partitions - Restores module parameters to the e100 driver for compatibility with existing customer scripts. - Fixes a bug in which cat'ing /proc/mdstat while adding/removing devices can cause a kernel oops All Red Hat Enterprise Linux 2.1 users are advised to upgrade their kernels to the packages associated with their machine architectures and configurations as listed in this erratum. Please note that a vulnerability addressed by this update (CAN-2005-0449) required a change to the kernel module ABI which could cause third party modules to not work. However, Red Hat is currently not aware of any module that would be affected by this change.
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": "Updated kernel packages are now available as part of ongoing support and\nmaintenance of Red Hat Enterprise Linux version 2.1. This is the seventh\nregular update.\n\nThis security advisory has been rated as having important security impact\nby the Red Hat Security Response Team.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "The Linux kernel handles the basic functions of the operating system.\n\nThis is the seventh regular kernel update to Red Hat Enterprise Linux 2.1\n\nThe following security updates were made:\n\nA flaw in fragment queuing was discovered that affected the Linux 2.4 and\nLinux 2.6 kernel netfilter subsystem. On systems configured to filter or\nprocess network packets (for example those configured to do firewalling),\na remote attacker could send a carefully crafted set of fragmented packets\nto a machine and cause a denial of service (system crash). In order to\nsucessfully exploit this flaw, the attacker would need to know (or guess)\nsome aspects of the firewall ruleset in place on the target system to be\nable to craft the right fragmented packets. (CAN-2005-0449)\n\nA flaw was discovered in the Linux PPP driver. On systems allowing remote\nusers to connect to a server using ppp, a remote client could cause a\ndenial of service (system crash). (CAN-2005-0384)\n\nA flaw was discovered in the bluetooth driver system. On system where the\nbluetooth modules are loaded, a local user could use this flaw to gain\nelevated (root) privileges. (CAN-2005-0750)\n\nAn integer overflow flaw was discovered in the ubsec_keysetup function\nin the Broadcom 5820 cryptonet driver. On systems using this driver,\na local user could cause a denial of service (crash) or possibly gain\nelevated privileges. (CAN-2004-0619) Please note that this update contains\nan unpatched kernel module called bcm5820_old for backwards compatibility\nwhich is still vulnerable to CAN-2004-0619. \n\nThe following device drivers have been updated to new versions:\n\n    mptfusion: 2.05.16 -\u003e 2.05.16.02\n    bcm5820: 1.17 -\u003e 1.81\n    cciss: 2.4.52 -\u003e 2.4.54\n    qla2x00: 6.04.01 -\u003e 7.01.01\n\nThere were many bug fixes in various parts of the kernel. The ongoing\neffort to resolve these problems has resulted in a marked improvement\nin the reliability and scalability of Red Hat Enterprise Linux 2.1.\n\nBug fixes include:\n    - Fixes an incorrect and ever-changing physical_id field in\n      /proc/cpuinfo.\n    - Now recognizes a particular e1000 device (PCI ID 8086:1014)\n    - Fixes a panic in disk quota code\n    - Fixes a bug in which msync(...MS_SYNC) returns before the data\n      is written to disk\n    - Adds new devices to the SCSI scan list so they can\n      be initialized and handled properly: LSI ProFibre 4000R, HP\n      HSV200/210, HP MSA, STK OPENstorage D178.\n    - Fixes a potential format overflow in /proc/partitions\n    - Restores module parameters to the e100 driver for compatibility with     \n      existing customer scripts.\n    - Fixes a bug in which cat\u0027ing /proc/mdstat while adding/removing\n      devices can cause a kernel oops\n\nAll Red Hat Enterprise Linux 2.1 users are advised to upgrade their\nkernels to the packages associated with their machine architectures\nand configurations as listed in this erratum.\n\nPlease note that a vulnerability addressed by this update (CAN-2005-0449)\nrequired a change to the kernel module ABI which could cause third party\nmodules to not work. However, Red Hat is currently not aware of any module\nthat would be affected by this change.",
        "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-2005:283",
        "url": "https://access.redhat.com/errata/RHSA-2005:283"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/security/updates/classification/#important",
        "url": "https://access.redhat.com/security/updates/classification/#important"
      },
      {
        "category": "external",
        "summary": "86222",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=86222"
      },
      {
        "category": "external",
        "summary": "127256",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=127256"
      },
      {
        "category": "external",
        "summary": "147674",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=147674"
      },
      {
        "category": "external",
        "summary": "150162",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=150162"
      },
      {
        "category": "external",
        "summary": "151242",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=151242"
      },
      {
        "category": "external",
        "summary": "151803",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=151803"
      },
      {
        "category": "external",
        "summary": "152179",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=152179"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2005/rhsa-2005_283.json"
      }
    ],
    "title": "Red Hat Security Advisory: kernel security update",
    "tracking": {
      "current_release_date": "2024-11-21T23:39:55+00:00",
      "generator": {
        "date": "2024-11-21T23:39:55+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.2.1"
        }
      },
      "id": "RHSA-2005:283",
      "initial_release_date": "2005-04-28T15:05:00+00:00",
      "revision_history": [
        {
          "date": "2005-04-28T15:05:00+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2005-04-28T00:00:00+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2024-11-21T23:39:55+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 AS (Advanced Server) version 2.1 ",
                "product": {
                  "name": "Red Hat Enterprise Linux AS (Advanced Server) version 2.1 ",
                  "product_id": "Red Hat Enterprise Linux AS (Advanced Server) version 2.1 ",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:2.1::as"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Red Hat Enterprise Linux ES version 2.1",
                "product": {
                  "name": "Red Hat Enterprise Linux ES version 2.1",
                  "product_id": "Red Hat Enterprise Linux ES version 2.1",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:2.1::es"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Red Hat Enterprise Linux WS version 2.1",
                "product": {
                  "name": "Red Hat Enterprise Linux WS version 2.1",
                  "product_id": "Red Hat Enterprise Linux WS version 2.1",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:2.1::ws"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Red Hat Enterprise Linux"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2004-0619",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1617240"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Integer overflow in the ubsec_keysetup function for Linux Broadcom 5820 cryptonet driver allows local users to cause a denial of service (crash) and possibly execute arbitrary code via a negative add_dsa_buf_bytes variable, which leads to a buffer overflow.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "security flaw",
          "title": "Vulnerability summary"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Enterprise Linux AS (Advanced Server) version 2.1 ",
          "Red Hat Enterprise Linux ES version 2.1",
          "Red Hat Enterprise Linux WS version 2.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2004-0619"
        },
        {
          "category": "external",
          "summary": "RHBZ#1617240",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1617240"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2004-0619",
          "url": "https://www.cve.org/CVERecord?id=CVE-2004-0619"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2004-0619",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2004-0619"
        }
      ],
      "release_date": "2004-06-23T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2005-04-28T15:05:00+00:00",
          "details": "Before applying this update, make sure that all previously-released\nerrata relevant to your system have been applied.  Use Red Hat\nNetwork to download and update your packages.  To launch the Red Hat\nUpdate Agent, use the following command:\n\n    up2date\n\nFor information on how to install packages manually, refer to the\nfollowing Web page for the System Administration or Customization\nguide specific to your system:\n\n    http://www.redhat.com/docs/manuals/enterprise",
          "product_ids": [
            "Red Hat Enterprise Linux AS (Advanced Server) version 2.1 ",
            "Red Hat Enterprise Linux ES version 2.1",
            "Red Hat Enterprise Linux WS version 2.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2005:283"
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "security flaw"
    },
    {
      "cve": "CVE-2005-0384",
      "discovery_date": "2005-02-15T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1617513"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Unknown vulnerability in the PPP driver for the Linux kernel 2.6.8.1 allows remote attackers to cause a denial of service (kernel crash) via a pppd client.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "security flaw",
          "title": "Vulnerability summary"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Enterprise Linux AS (Advanced Server) version 2.1 ",
          "Red Hat Enterprise Linux ES version 2.1",
          "Red Hat Enterprise Linux WS version 2.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2005-0384"
        },
        {
          "category": "external",
          "summary": "RHBZ#1617513",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1617513"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2005-0384",
          "url": "https://www.cve.org/CVERecord?id=CVE-2005-0384"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2005-0384",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2005-0384"
        }
      ],
      "release_date": "2005-03-15T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2005-04-28T15:05:00+00:00",
          "details": "Before applying this update, make sure that all previously-released\nerrata relevant to your system have been applied.  Use Red Hat\nNetwork to download and update your packages.  To launch the Red Hat\nUpdate Agent, use the following command:\n\n    up2date\n\nFor information on how to install packages manually, refer to the\nfollowing Web page for the System Administration or Customization\nguide specific to your system:\n\n    http://www.redhat.com/docs/manuals/enterprise",
          "product_ids": [
            "Red Hat Enterprise Linux AS (Advanced Server) version 2.1 ",
            "Red Hat Enterprise Linux ES version 2.1",
            "Red Hat Enterprise Linux WS version 2.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2005:283"
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "security flaw"
    },
    {
      "cve": "CVE-2005-0449",
      "discovery_date": "2005-02-07T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1617525"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "The netfilter/iptables module in Linux before 2.6.8.1 allows remote attackers to cause a denial of service (kernel crash) or bypass firewall rules via crafted packets, which are not properly handled by the skb_checksum_help function.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "security flaw",
          "title": "Vulnerability summary"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Enterprise Linux AS (Advanced Server) version 2.1 ",
          "Red Hat Enterprise Linux ES version 2.1",
          "Red Hat Enterprise Linux WS version 2.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2005-0449"
        },
        {
          "category": "external",
          "summary": "RHBZ#1617525",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1617525"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2005-0449",
          "url": "https://www.cve.org/CVERecord?id=CVE-2005-0449"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2005-0449",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2005-0449"
        }
      ],
      "release_date": "2005-01-24T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2005-04-28T15:05:00+00:00",
          "details": "Before applying this update, make sure that all previously-released\nerrata relevant to your system have been applied.  Use Red Hat\nNetwork to download and update your packages.  To launch the Red Hat\nUpdate Agent, use the following command:\n\n    up2date\n\nFor information on how to install packages manually, refer to the\nfollowing Web page for the System Administration or Customization\nguide specific to your system:\n\n    http://www.redhat.com/docs/manuals/enterprise",
          "product_ids": [
            "Red Hat Enterprise Linux AS (Advanced Server) version 2.1 ",
            "Red Hat Enterprise Linux ES version 2.1",
            "Red Hat Enterprise Linux WS version 2.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2005:283"
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "security flaw"
    },
    {
      "cve": "CVE-2005-0750",
      "discovery_date": "2005-03-24T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1617567"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "The bluez_sock_create function in the Bluetooth stack for Linux kernel 2.4.6 through 2.4.30-rc1 and 2.6 through 2.6.11.5 allows local users to gain privileges via (1) socket or (2) socketpair call with a negative protocol value.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "security flaw",
          "title": "Vulnerability summary"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Enterprise Linux AS (Advanced Server) version 2.1 ",
          "Red Hat Enterprise Linux ES version 2.1",
          "Red Hat Enterprise Linux WS version 2.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2005-0750"
        },
        {
          "category": "external",
          "summary": "RHBZ#1617567",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1617567"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2005-0750",
          "url": "https://www.cve.org/CVERecord?id=CVE-2005-0750"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2005-0750",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2005-0750"
        }
      ],
      "release_date": "2005-03-24T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2005-04-28T15:05:00+00:00",
          "details": "Before applying this update, make sure that all previously-released\nerrata relevant to your system have been applied.  Use Red Hat\nNetwork to download and update your packages.  To launch the Red Hat\nUpdate Agent, use the following command:\n\n    up2date\n\nFor information on how to install packages manually, refer to the\nfollowing Web page for the System Administration or Customization\nguide specific to your system:\n\n    http://www.redhat.com/docs/manuals/enterprise",
          "product_ids": [
            "Red Hat Enterprise Linux AS (Advanced Server) version 2.1 ",
            "Red Hat Enterprise Linux ES version 2.1",
            "Red Hat Enterprise Linux WS version 2.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2005:283"
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "security flaw"
    }
  ]
}


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.