ghsa-h9vm-qp4h-23fm
Vulnerability from github
Published
2022-05-13 01:29
Modified
2022-05-13 01:29
Severity ?
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details

The tls_decrypt_ticket function in ssl/t1_lib.c in OpenSSL before 1.1.0 does not consider the HMAC size during validation of the ticket length, which allows remote attackers to cause a denial of service via a ticket that is too short.

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{
   affected: [],
   aliases: [
      "CVE-2016-6302",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-20",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2016-09-16T05:59:00Z",
      severity: "HIGH",
   },
   details: "The tls_decrypt_ticket function in ssl/t1_lib.c in OpenSSL before 1.1.0 does not consider the HMAC size during validation of the ticket length, which allows remote attackers to cause a denial of service via a ticket that is too short.",
   id: "GHSA-h9vm-qp4h-23fm",
   modified: "2022-05-13T01:29:32Z",
   published: "2022-05-13T01:29:31Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2016-6302",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2018:2185",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2018:2186",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2018:2187",
      },
      {
         type: "WEB",
         url: "https://bto.bluecoat.com/security-advisory/sa132",
      },
      {
         type: "WEB",
         url: "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf",
      },
      {
         type: "WEB",
         url: "https://git.openssl.org/?p=openssl.git;a=commit;h=e97763c92c655dcf4af2860b3abd2bc4c8a267f9",
      },
      {
         type: "WEB",
         url: "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40312",
      },
      {
         type: "WEB",
         url: "https://security.FreeBSD.org/advisories/FreeBSD-SA-16:26.openssl.asc",
      },
      {
         type: "WEB",
         url: "https://www.openssl.org/news/vulnerabilities.html#y2017",
      },
      {
         type: "WEB",
         url: "https://www.tenable.com/security/tns-2016-16",
      },
      {
         type: "WEB",
         url: "https://www.tenable.com/security/tns-2016-20",
      },
      {
         type: "WEB",
         url: "https://www.tenable.com/security/tns-2016-21",
      },
      {
         type: "WEB",
         url: "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759",
      },
      {
         type: "WEB",
         url: "http://rhn.redhat.com/errata/RHSA-2016-1940.html",
      },
      {
         type: "WEB",
         url: "http://www-01.ibm.com/support/docview.wss?uid=swg21995039",
      },
      {
         type: "WEB",
         url: "http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html",
      },
      {
         type: "WEB",
         url: "http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html",
      },
      {
         type: "WEB",
         url: "http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html",
      },
      {
         type: "WEB",
         url: "http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html",
      },
      {
         type: "WEB",
         url: "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html",
      },
      {
         type: "WEB",
         url: "http://www.oracle.com/technetwork/topics/security/bulletinoct2016-3090566.html",
      },
      {
         type: "WEB",
         url: "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html",
      },
      {
         type: "WEB",
         url: "http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html",
      },
      {
         type: "WEB",
         url: "http://www.securityfocus.com/bid/92628",
      },
      {
         type: "WEB",
         url: "http://www.securitytracker.com/id/1036885",
      },
      {
         type: "WEB",
         url: "http://www.splunk.com/view/SP-CAAAPSV",
      },
      {
         type: "WEB",
         url: "http://www.splunk.com/view/SP-CAAAPUE",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
         type: "CVSS_V3",
      },
   ],
}


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