FKIE_CVE-2018-1129

Vulnerability from fkie_nvd - Published: 2018-07-10 14:29 - Updated: 2024-11-21 03:59
Severity ?
6.5 (Medium) - CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Summary
A flaw was found in the way signature calculation was handled by cephx authentication protocol. An attacker having access to ceph cluster network who is able to alter the message payload was able to bypass signature checks done by cephx protocol. Ceph branches master, mimic, luminous and jewel are believed to be vulnerable.
References
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2019-04/msg00100.htmlThird Party Advisory
secalert@redhat.comhttp://packetstormsecurity.com/files/154245/Kernel-Live-Patch-Security-Notice-LSN-0054-1.html
secalert@redhat.comhttp://tracker.ceph.com/issues/24837Issue Tracking, Vendor Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2018:2177Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2018:2179Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2018:2261Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2018:2274Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1576057Issue Tracking, Patch, Third Party Advisory
secalert@redhat.comhttps://github.com/ceph/ceph/commit/8f396cf35a3826044b089141667a196454c0a587Patch, Third Party Advisory
secalert@redhat.comhttps://lists.debian.org/debian-lts-announce/2019/03/msg00017.htmlMailing List, Third Party Advisory
secalert@redhat.comhttps://www.debian.org/security/2018/dsa-4339Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00100.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/154245/Kernel-Live-Patch-Security-Notice-LSN-0054-1.html
af854a3a-2127-422b-91ae-364da2661108http://tracker.ceph.com/issues/24837Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2018:2177Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2018:2179Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2018:2261Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2018:2274Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1576057Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/ceph/ceph/commit/8f396cf35a3826044b089141667a196454c0a587Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2019/03/msg00017.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2018/dsa-4339Third Party Advisory
Impacted products
Vendor Product Version
redhat ceph_storage 1.3
redhat ceph_storage 3
redhat ceph_storage_mon 2
redhat ceph_storage_mon 3
redhat ceph_storage_osd 2
redhat ceph_storage_osd 3
redhat enterprise_linux 7.0
redhat enterprise_linux_desktop 7.0
redhat enterprise_linux_server 7.0
redhat enterprise_linux_workstation 7.0
ceph ceph 10.2.0
ceph ceph 10.2.1
ceph ceph 10.2.2
ceph ceph 10.2.3
ceph ceph 10.2.4
ceph ceph 10.2.5
ceph ceph 10.2.6
ceph ceph 10.2.7
ceph ceph 10.2.8
ceph ceph 10.2.9
ceph ceph 10.2.10
ceph ceph 10.2.11
ceph ceph 12.2.0
ceph ceph 12.2.1
ceph ceph 12.2.2
ceph ceph 12.2.3
ceph ceph 12.2.4
ceph ceph 12.2.5
ceph ceph 12.2.6
ceph ceph 12.2.7
ceph ceph 13.2.0
ceph ceph 13.2.1
debian debian_linux 8.0
debian debian_linux 9.0
opensuse leap 15.0
To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in the way signature calculation was handled by cephx authentication protocol. An attacker having access to ceph cluster network who is able to alter the message payload was able to bypass signature checks done by cephx protocol. Ceph branches master, mimic, luminous and jewel are believed to be vulnerable."
    },
    {
      "lang": "es",
      "value": "Se ha encontrado un error en la forma en la que el c\u00e1lculo de firmas es gestionado por el protocolo de autenticaci\u00f3n cephx. Un atacante que tenga acceso a la red de cl\u00fasters ceph y que pueda alterar la carga \u00fatil de los mensajes podr\u00eda omitir las comprobaciones de firma realizadas por el protocolo cephx. Se cree que las ramas de ceph master, mimic, luminous y jewel son vulnerables."
    }
  ],
  "id": "CVE-2018-1129",
  "lastModified": "2024-11-21T03:59:15.087",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
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          "accessVector": "ADJACENT_NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 3.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:A/AC:L/Au:N/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 6.5,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
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        "source": "nvd@nist.gov",
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  "published": "2018-07-10T14:29:00.417",
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  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-284"
        }
      ],
      "source": "secalert@redhat.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.