{
  "threat_severity" : "Moderate",
  "public_date" : "2023-12-18T00:00:00Z",
  "bugzilla" : {
    "description" : "kernel: CIFS Filesystem Decryption Improper Input Validation Remote Code Execution Vulnerability in function receive_encrypted_standard of client",
    "id" : "2258518",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2258518"
  },
  "cvss3" : {
    "cvss3_base_score" : "6.8",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H",
    "status" : "verified"
  },
  "cwe" : "CWE-191",
  "details" : [ "An out-of-bounds memory read flaw was found in receive_encrypted_standard in fs/smb/client/smb2ops.c in the SMB Client sub-component in the Linux Kernel. This issue occurs due to integer underflow on the memcpy length, leading to a denial of service.", "An out-of-bounds memory read flaw was found in receive_encrypted_standard in fs/smb/client/smb2ops.c in the SMB Client sub-component in the Linux Kernel. This issue occurs due to integer underflow on the memcpy length, leading to a denial of service." ],
  "statement" : "This vulnerability considered being Moderate impact because of limitations for attack scenario.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 8",
    "release_date" : "2024-04-02T00:00:00Z",
    "advisory" : "RHSA-2024:1614",
    "cpe" : "cpe:/a:redhat:enterprise_linux:8::nfv",
    "package" : "kernel-rt-0:4.18.0-513.24.1.rt7.326.el8_9"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "release_date" : "2024-04-02T00:00:00Z",
    "advisory" : "RHSA-2024:1607",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8",
    "package" : "kernel-0:4.18.0-513.24.1.el8_9"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.6 Extended Update Support",
    "release_date" : "2024-03-06T00:00:00Z",
    "advisory" : "RHSA-2024:1188",
    "cpe" : "cpe:/o:redhat:rhel_eus:8.6",
    "package" : "kernel-0:4.18.0-372.95.1.el8_6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.8 Extended Update Support",
    "release_date" : "2024-03-19T00:00:00Z",
    "advisory" : "RHSA-2024:1404",
    "cpe" : "cpe:/o:redhat:rhel_eus:8.8",
    "package" : "kernel-0:4.18.0-477.51.1.el8_8"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9",
    "release_date" : "2024-04-30T00:00:00Z",
    "advisory" : "RHSA-2024:2394",
    "cpe" : "cpe:/a:redhat:enterprise_linux:9",
    "package" : "kernel-0:5.14.0-427.13.1.el9_4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9",
    "release_date" : "2024-04-30T00:00:00Z",
    "advisory" : "RHSA-2024:2394",
    "cpe" : "cpe:/o:redhat:enterprise_linux:9",
    "package" : "kernel-0:5.14.0-427.13.1.el9_4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9.2 Extended Update Support",
    "release_date" : "2024-03-27T00:00:00Z",
    "advisory" : "RHSA-2024:1532",
    "cpe" : "cpe:/a:redhat:rhel_eus:9.2",
    "package" : "kernel-0:5.14.0-284.59.1.el9_2"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9.2 Extended Update Support",
    "release_date" : "2024-03-27T00:00:00Z",
    "advisory" : "RHSA-2024:1533",
    "cpe" : "cpe:/a:redhat:rhel_eus:9.2::nfv",
    "package" : "kernel-rt-0:5.14.0-284.59.1.rt14.344.el9_2"
  }, {
    "product_name" : "Red Hat Virtualization 4 for Red Hat Enterprise Linux 8",
    "release_date" : "2024-03-06T00:00:00Z",
    "advisory" : "RHSA-2024:1188",
    "cpe" : "cpe:/o:redhat:rhev_hypervisor:4.4::el8",
    "package" : "kernel-0:4.18.0-372.95.1.el8_6"
  }, {
    "product_name" : "RHOL-5.7-RHEL-8",
    "release_date" : "2024-05-01T00:00:00Z",
    "advisory" : "RHSA-2024:2093",
    "cpe" : "cpe:/a:redhat:logging:5.7::el8",
    "package" : "openshift-logging/cluster-logging-operator-bundle:v5.7.13-16"
  }, {
    "product_name" : "RHOL-5.7-RHEL-8",
    "release_date" : "2024-05-01T00:00:00Z",
    "advisory" : "RHSA-2024:2093",
    "cpe" : "cpe:/a:redhat:logging:5.7::el8",
    "package" : "openshift-logging/cluster-logging-rhel8-operator:v5.7.13-7"
  }, {
    "product_name" : "RHOL-5.7-RHEL-8",
    "release_date" : "2024-05-01T00:00:00Z",
    "advisory" : "RHSA-2024:2093",
    "cpe" : "cpe:/a:redhat:logging:5.7::el8",
    "package" : "openshift-logging/elasticsearch6-rhel8:v6.8.1-408"
  }, {
    "product_name" : "RHOL-5.7-RHEL-8",
    "release_date" : "2024-05-01T00:00:00Z",
    "advisory" : "RHSA-2024:2093",
    "cpe" : "cpe:/a:redhat:logging:5.7::el8",
    "package" : "openshift-logging/elasticsearch-operator-bundle:v5.7.13-19"
  }, {
    "product_name" : "RHOL-5.7-RHEL-8",
    "release_date" : "2024-05-01T00:00:00Z",
    "advisory" : "RHSA-2024:2093",
    "cpe" : "cpe:/a:redhat:logging:5.7::el8",
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  }, {
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    "release_date" : "2024-05-01T00:00:00Z",
    "advisory" : "RHSA-2024:2093",
    "cpe" : "cpe:/a:redhat:logging:5.7::el8",
    "package" : "openshift-logging/elasticsearch-rhel8-operator:v5.7.13-9"
  }, {
    "product_name" : "RHOL-5.7-RHEL-8",
    "release_date" : "2024-05-01T00:00:00Z",
    "advisory" : "RHSA-2024:2093",
    "cpe" : "cpe:/a:redhat:logging:5.7::el8",
    "package" : "openshift-logging/eventrouter-rhel8:v0.4.0-248"
  }, {
    "product_name" : "RHOL-5.7-RHEL-8",
    "release_date" : "2024-05-01T00:00:00Z",
    "advisory" : "RHSA-2024:2093",
    "cpe" : "cpe:/a:redhat:logging:5.7::el8",
    "package" : "openshift-logging/fluentd-rhel8:v1.14.6-215"
  }, {
    "product_name" : "RHOL-5.7-RHEL-8",
    "release_date" : "2024-05-01T00:00:00Z",
    "advisory" : "RHSA-2024:2093",
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    "package" : "openshift-logging/kibana6-rhel8:v6.8.1-431"
  }, {
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  }, {
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    "release_date" : "2024-05-01T00:00:00Z",
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  }, {
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    "release_date" : "2024-05-01T00:00:00Z",
    "advisory" : "RHSA-2024:2093",
    "cpe" : "cpe:/a:redhat:logging:5.7::el8",
    "package" : "openshift-logging/lokistack-gateway-rhel8:v0.1.0-527"
  }, {
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    "release_date" : "2024-05-01T00:00:00Z",
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  }, {
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    "release_date" : "2024-05-01T00:00:00Z",
    "advisory" : "RHSA-2024:2093",
    "cpe" : "cpe:/a:redhat:logging:5.7::el8",
    "package" : "openshift-logging/vector-rhel8:v0.28.1-57"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Not affected",
    "package_name" : "kernel",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Not affected",
    "package_name" : "kernel",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Not affected",
    "package_name" : "kernel-rt",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9",
    "fix_state" : "Affected",
    "package_name" : "kernel-rt",
    "cpe" : "cpe:/o:redhat:enterprise_linux:9"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2024-0565\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-0565\nhttps://www.spinics.net/lists/stable-commits/msg328851.html" ],
  "name" : "CVE-2024-0565",
  "mitigation" : {
    "value" : "To mitigate this issue, prevent module cifs from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.",
    "lang" : "en:us"
  },
  "csaw" : false
}