CVE-2018-1129 (GCVE-0-2018-1129)

Vulnerability from cvelistv5 – Published: 2018-07-10 14:00 – Updated: 2024-09-17 01:45
VLAI
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.
Severity
No CVSS data available.
CWE
Assigner
References
Impacted products
Vendor Product Version
Red Hat, Inc. ceph Affected: all versions in branches master, mimic, luminous and jewel
Create a notification for this product.
Date Public
2018-07-09 00:00
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      "published": "2018-07-10T14:29:00.417",
      "references": "[{\"url\": \"http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00100.html\", \"source\": \"secalert@redhat.com\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"http://packetstormsecurity.com/files/154245/Kernel-Live-Patch-Security-Notice-LSN-0054-1.html\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://tracker.ceph.com/issues/24837\", \"source\": \"secalert@redhat.com\", \"tags\": [\"Issue Tracking\", \"Vendor Advisory\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2018:2177\", \"source\": \"secalert@redhat.com\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2018:2179\", \"source\": \"secalert@redhat.com\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2018:2261\", \"source\": \"secalert@redhat.com\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2018:2274\", \"source\": \"secalert@redhat.com\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://bugzilla.redhat.com/show_bug.cgi?id=1576057\", \"source\": \"secalert@redhat.com\", \"tags\": [\"Issue Tracking\", \"Patch\", \"Third Party Advisory\"]}, {\"url\": \"https://github.com/ceph/ceph/commit/8f396cf35a3826044b089141667a196454c0a587\", \"source\": \"secalert@redhat.com\", \"tags\": [\"Patch\", \"Third Party Advisory\"]}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2019/03/msg00017.html\", \"source\": \"secalert@redhat.com\", \"tags\": [\"Mailing List\", \"Third Party Advisory\"]}, {\"url\": \"https://www.debian.org/security/2018/dsa-4339\", \"source\": \"secalert@redhat.com\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00100.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"http://packetstormsecurity.com/files/154245/Kernel-Live-Patch-Security-Notice-LSN-0054-1.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://tracker.ceph.com/issues/24837\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Issue Tracking\", \"Vendor Advisory\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2018:2177\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2018:2179\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2018:2261\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2018:2274\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://bugzilla.redhat.com/show_bug.cgi?id=1576057\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Issue Tracking\", \"Patch\", \"Third Party Advisory\"]}, {\"url\": \"https://github.com/ceph/ceph/commit/8f396cf35a3826044b089141667a196454c0a587\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\", \"Third Party Advisory\"]}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2019/03/msg00017.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Mailing List\", \"Third Party Advisory\"]}, {\"url\": \"https://www.debian.org/security/2018/dsa-4339\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\"]}]",
      "sourceIdentifier": "secalert@redhat.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"secalert@redhat.com\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-284\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-287\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2018-1129\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2018-07-10T14:29:00.417\",\"lastModified\":\"2024-11-21T03:59:15.087\",\"vulnStatus\":\"Modified\",\"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.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N\",\"baseScore\":6.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"ADJACENT_NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.8,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:A/AC:L/Au:N/C:N/I:P/A:N\",\"baseScore\":3.3,\"accessVector\":\"ADJACENT_NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"LOW\",\"exploitabilityScore\":6.5,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"secalert@redhat.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-284\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-287\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:redhat:ceph_storage:1.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"26E67C3A-4458-4DC9-B40E-C0B285C87211\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:redhat:ceph_storage:3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E9184616-421F-4EA9-AC1A-A4C95BBAAC99\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:redhat:ceph_storage_mon:2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8C2EBAD9-F0D5-4176-9C4D-001B230E699E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:redhat:ceph_storage_mon:3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CD2F9BA8-FE0A-43DE-A756-C35A24C3D96E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:redhat:ceph_storage_osd:2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"AA5F5227-DBDA-4C01-BF7C-4D53F455404F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:redhat:ceph_storage_osd:3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A80BACB5-7A56-4BC6-9261-58A3860F4E8C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"142AD0DD-4CF3-4D74-9442-459CE3347E3A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"33C068A4-3780-4EAB-A937-6082DF847564\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"51EF4996-72F4-4FA4-814F-F5991E7A8318\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"825ECE2D-E232-46E0-A047-074B34DB1E97\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ceph:ceph:10.2.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8901022A-8A84-494A-A5BF-358F2CBBDFFF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ceph:ceph:10.2.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"76788B0A-7776-4D0C-B0D7-C855E9A0231E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ceph:ceph:10.2.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7A925DB4-83DC-45D1-A48B-1675A111213B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ceph:ceph:10.2.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D22BA440-CB28-445C-A7F8-CBD6E8965B2E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ceph:ceph:10.2.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A503C653-AFEB-4E5A-872B-AD033C0E2259\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ceph:ceph:10.2.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7C00462A-A1B8-42A7-9336-DE1BF5510B6B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ceph:ceph:10.2.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3505D4E2-4EA8-40A4-A57C-46CCA9922EF3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ceph:ceph:10.2.7:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"09EC481B-79F0-41DB-B95F-D1A221C96F4B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ceph:ceph:10.2.8:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"31F159B5-AF02-48BE-B994-749F21B9D362\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ceph:ceph:10.2.9:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D9684039-7938-405D-B833-4C54BFBD6476\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ceph:ceph:10.2.10:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8FAE4350-8F39-4E78-AB25-17DE76FD57AF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ceph:ceph:10.2.11:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3B2369D2-4413-447C-A0A8-84CA37B1F5B8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ceph:ceph:12.2.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3515BF53-4921-462F-820E-B842BB3FF066\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ceph:ceph:12.2.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"48067E54-2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Party Advisory\"]},{\"url\":\"http://packetstormsecurity.com/files/154245/Kernel-Live-Patch-Security-Notice-LSN-0054-1.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://tracker.ceph.com/issues/24837\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Issue Tracking\",\"Vendor Advisory\"]},{\"url\":\"https://access.redhat.com/errata/RHSA-2018:2177\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://access.redhat.com/errata/RHSA-2018:2179\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://access.redhat.com/errata/RHSA-2018:2261\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://access.redhat.com/errata/RHSA-2018:2274\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=1576057\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Issue Tracking\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/ceph/ceph/commit/8f396cf35a3826044b089141667a196454c0a587\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2019/03/msg00017.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"https://www.debian.org/security/2018/dsa-4339\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00100.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://packetstormsecurity.com/files/154245/Kernel-Live-Patch-Security-Notice-LSN-0054-1.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://tracker.ceph.com/issues/24837\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Issue Tracking\",\"Vendor Advisory\"]},{\"url\":\"https://access.redhat.com/errata/RHSA-2018:2177\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://access.redhat.com/errata/RHSA-2018:2179\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://access.redhat.com/errata/RHSA-2018:2261\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://access.redhat.com/errata/RHSA-2018:2274\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=1576057\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Issue Tracking\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/ceph/ceph/commit/8f396cf35a3826044b089141667a196454c0a587\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2019/03/msg00017.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"https://www.debian.org/security/2018/dsa-4339\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]}]}}"
  }
}


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Tags
Taxonomy of the tags.




Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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.