{
  "threat_severity" : "Moderate",
  "public_date" : "2017-09-14T00:00:00Z",
  "bugzilla" : {
    "description" : "ruby: Escape sequence injection vulnerability in the Basic authentication of WEBrick",
    "id" : "1492012",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1492012"
  },
  "cvss3" : {
    "cvss3_base_score" : "5.4",
    "cvss3_scoring_vector" : "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L",
    "status" : "verified"
  },
  "cwe" : "CWE-117",
  "details" : [ "The Basic authentication code in WEBrick library in Ruby before 2.2.8, 2.3.x before 2.3.5, and 2.4.x through 2.4.1 allows remote attackers to inject terminal emulator escape sequences into its log and possibly execute arbitrary commands via a crafted user name.", "It was found that WEBrick did not sanitize all its log messages. If logs were printed in a terminal, an attacker could interact with the terminal via the use of escape sequences." ],
  "statement" : "This issue affects the versions of ruby as shipped with Red Hat Enterprise Linux 5, 6, and 7, as well as the versions of rh-ruby22-ruby and  rh-ruby23-ruby as shipped with Red Hat Software Collections 3. Red Hat Product Security has rated this issue as having Moderate security impact. A future update may address this issue. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 7",
    "release_date" : "2018-02-28T00:00:00Z",
    "advisory" : "RHSA-2018:0378",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7",
    "package" : "ruby-0:2.0.0.648-33.el7_4"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 6",
    "release_date" : "2017-12-19T00:00:00Z",
    "advisory" : "RHSA-2017:3485",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el6",
    "package" : "rh-ruby24-ruby-0:2.4.2-86.el6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 6",
    "release_date" : "2018-03-26T00:00:00Z",
    "advisory" : "RHSA-2018:0583",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el6",
    "package" : "rh-ruby22-ruby-0:2.2.9-19.el6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 6",
    "release_date" : "2018-03-26T00:00:00Z",
    "advisory" : "RHSA-2018:0585",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el6",
    "package" : "rh-ruby23-ruby-0:2.3.6-67.el6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS",
    "release_date" : "2017-12-19T00:00:00Z",
    "advisory" : "RHSA-2017:3485",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el6",
    "package" : "rh-ruby24-ruby-0:2.4.2-86.el6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS",
    "release_date" : "2018-03-26T00:00:00Z",
    "advisory" : "RHSA-2018:0583",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el6",
    "package" : "rh-ruby22-ruby-0:2.2.9-19.el6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS",
    "release_date" : "2018-03-26T00:00:00Z",
    "advisory" : "RHSA-2018:0585",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el6",
    "package" : "rh-ruby23-ruby-0:2.3.6-67.el6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7",
    "release_date" : "2017-12-19T00:00:00Z",
    "advisory" : "RHSA-2017:3485",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-ruby24-ruby-0:2.4.2-86.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7",
    "release_date" : "2018-03-26T00:00:00Z",
    "advisory" : "RHSA-2018:0583",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-ruby22-ruby-0:2.2.9-19.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7",
    "release_date" : "2018-03-26T00:00:00Z",
    "advisory" : "RHSA-2018:0585",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-ruby23-ruby-0:2.3.6-67.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.3 EUS",
    "release_date" : "2017-12-19T00:00:00Z",
    "advisory" : "RHSA-2017:3485",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-ruby24-ruby-0:2.4.2-86.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.3 EUS",
    "release_date" : "2018-03-26T00:00:00Z",
    "advisory" : "RHSA-2018:0583",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-ruby22-ruby-0:2.2.9-19.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.3 EUS",
    "release_date" : "2018-03-26T00:00:00Z",
    "advisory" : "RHSA-2018:0585",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-ruby23-ruby-0:2.3.6-67.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.4 EUS",
    "release_date" : "2017-12-19T00:00:00Z",
    "advisory" : "RHSA-2017:3485",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-ruby24-ruby-0:2.4.2-86.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.4 EUS",
    "release_date" : "2018-03-26T00:00:00Z",
    "advisory" : "RHSA-2018:0583",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-ruby22-ruby-0:2.2.9-19.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.4 EUS",
    "release_date" : "2018-03-26T00:00:00Z",
    "advisory" : "RHSA-2018:0585",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-ruby23-ruby-0:2.3.6-67.el7"
  } ],
  "package_state" : [ {
    "product_name" : "CloudForms Management Engine 5",
    "fix_state" : "Not affected",
    "package_name" : "rh-ruby22-ruby",
    "cpe" : "cpe:/a:redhat:cloudforms_managementengine:5"
  }, {
    "product_name" : "CloudForms Management Engine 5",
    "fix_state" : "Not affected",
    "package_name" : "ruby-200-ruby",
    "cpe" : "cpe:/a:redhat:cloudforms_managementengine:5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 5",
    "fix_state" : "Will not fix",
    "package_name" : "ruby",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Will not fix",
    "package_name" : "ruby",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Subscription Asset Manager",
    "fix_state" : "Will not fix",
    "package_name" : "ruby193-ruby",
    "cpe" : "cpe:/a:rhel_sam:1"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2017-10784\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-10784\nhttps://www.ruby-lang.org/en/news/2017/09/14/webrick-basic-auth-escape-sequence-injection-cve-2017-10784/" ],
  "name" : "CVE-2017-10784",
  "csaw" : false
}