Vulnerability-Lookup

BDU:2016-02168 (CVE-2016-2181)

Vulnerability from fstec – Published: 2016-09-22 – Updated: 2021-03-23 – View on bdu.fstec.ru Fixed

Title

Уязвимость библиотеки OpenSSL, позволяющая нарушителю вызвать отказ в обслуживании

Summary

Уязвимость функции Anti-Replay реализации DTLS библиотеки OpenSSL связана с неправильным использованием больших порядковых номеров. Эксплуатация уязвимости может позволить нарушителю, действующему удалённо, вызвать отказ в обслуживании с помощью поддельных записей DTLS

Severity

5.0 (Medium) CVSS 2.0


                      
                        AV:N/AC:L/Au:N/C:N/I:N/A:P

Class

Code vulnerability

Status

Potential vulnerability

Exploitation

Being clarified

Incidents

Being clarified

Remediation

Being clarified

CWE

CWE-189 - Ошибки, возникающие при обработке чисел

Aliases

CVE-2016-2181

References

1 reference

URL
https://git.openssl.org/?p=openssl.git;a=commit;h=1fb9fdc3027b27d8eb6a1e6a84643…

Impacted products

1 product from 1 vendor

Vendors

OpenSSL Software Foundation

Products

OpenSSL

Versions

до 1.1.0 (OpenSSL)

Product types

Security software

Platforms

Сообщество свободного программного обеспечения Linux . 64-bit, Сообщество свободного программного обеспечения Linux . 32-bit, Apple Inc. MacOS 10 32-bit, Сообщество свободного программного обеспечения Linux . PowerPC, Microsoft Corp Windows - 64-bit, Microsoft Corp Windows - 32-bit, Apple Inc. MacOS 10 64-bit, Apple Inc. MacOS 10 PowerPC, IBM Corp. IBM i . 64-bit, IBM Corp. IBM i . Power, FreeBSD Project FreeBSD . 64-bit, FreeBSD Project FreeBSD . 32-bit, FreeBSD Project FreeBSD . PowerPC, The OpenBSD Project OpenBSD . 64-bit, The OpenBSD Project OpenBSD . 32-bit, HP Inc. OpenVMS . 64-bit, HP Inc. OpenVMS . 32-bit, HP Inc. OpenVMS . PowerPC

Mitigations

Использование рекомендаций производителя: https://git.openssl.org/?p=openssl.git;a=commit;h=1fb9fdc3027b27d8eb6a1e6a846435b070980770

Credits

JSON

To clipboard

{
  "CVSS 2.0": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
  "CVSS 3.0": null,
  "CVSS 4.0": null,
  "remediation_\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": null,
  "remediation_\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435": null,
  "\u0412\u0435\u043d\u0434\u043e\u0440 \u041f\u041e": "OpenSSL Software Foundation",
  "\u0412\u0435\u0440\u0441\u0438\u044f \u041f\u041e": "\u0434\u043e 1.1.0 (OpenSSL)",
  "\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0435 \u043c\u0435\u0440\u044b \u043f\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044e": "\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044f:\nhttps://git.openssl.org/?p=openssl.git;a=commit;h=1fb9fdc3027b27d8eb6a1e6a846435b070980770",
  "\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "16.09.2016",
  "\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "23.03.2021",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "22.09.2016",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2016-02168",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "CVE-2016-2181",
  "\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430",
  "\u041a\u043b\u0430\u0441\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u0434\u0430",
  "\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u041f\u041e": "OpenSSL",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u041e\u0421 \u0438 \u0442\u0438\u043f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b": "\u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f Linux . 64-bit, \u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f Linux . 32-bit, Apple Inc. MacOS 10 32-bit, \u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f Linux . PowerPC, Microsoft Corp Windows - 64-bit, Microsoft Corp Windows - 32-bit, Apple Inc. MacOS 10 64-bit, Apple Inc. MacOS 10 PowerPC, IBM Corp. IBM i . 64-bit, IBM Corp. IBM i . Power, FreeBSD Project FreeBSD . 64-bit, FreeBSD Project FreeBSD . 32-bit, FreeBSD Project FreeBSD . PowerPC, The OpenBSD Project OpenBSD . 64-bit, The OpenBSD Project OpenBSD . 32-bit, HP Inc. OpenVMS . 64-bit, HP Inc. OpenVMS . 32-bit, HP Inc. OpenVMS . PowerPC",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 OpenSSL, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438",
  "\u041d\u0430\u043b\u0438\u0447\u0438\u0435 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "\u041e\u0448\u0438\u0431\u043a\u0438, \u0432\u043e\u0437\u043d\u0438\u043a\u0430\u044e\u0449\u0438\u0435 \u043f\u0440\u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u0447\u0438\u0441\u0435\u043b (CWE-189)",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0444\u0443\u043d\u043a\u0446\u0438\u0438 Anti-Replay \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 DTLS \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 OpenSSL \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u043d\u0435\u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u044b\u043c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0431\u043e\u043b\u044c\u0448\u0438\u0445 \u043f\u043e\u0440\u044f\u0434\u043a\u043e\u0432\u044b\u0445 \u043d\u043e\u043c\u0435\u0440\u043e\u0432. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e, \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u043f\u043e\u0434\u0434\u0435\u043b\u044c\u043d\u044b\u0445 \u0437\u0430\u043f\u0438\u0441\u0435\u0439 DTLS",
  "\u041f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": null,
  "\u041f\u0440\u043e\u0447\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f": "-",
  "\u0421\u0432\u044f\u0437\u044c \u0441 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u043c\u0438 \u0418\u0411": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "https://git.openssl.org/?p=openssl.git;a=commit;h=1fb9fdc3027b27d8eb6a1e6a846435b070980770",
  "\u0421\u0442\u0430\u0442\u0443\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041f\u043e\u0442\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u0430\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c",
  "\u0422\u0438\u043f \u041f\u041e": "\u041f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0435 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u043e \u0437\u0430\u0449\u0438\u0442\u044b",
  "\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-189",
  "\u0423\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0421\u0440\u0435\u0434\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 2.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 5)"
}

CVE-2016-2181 (GCVE-0-2016-2181)

Vulnerability from cvelistv5 – Published: 2016-09-16 00:00 – Updated: 2024-08-05 23:17

Summary

The Anti-Replay feature in the DTLS implementation in OpenSSL before 1.1.0 mishandles early use of a new epoch number in conjunction with a large sequence number, which allows remote attackers to cause a denial of service (false-positive packet drops) via spoofed DTLS records, related to rec_layer_d1.c and ssl3_record.c.

Severity

No CVSS data available.

CWE

Assigner

redhat redhat root

References

41 references

URL	Tags
http://www.securityfocus.com/bid/92982	vdb-entry
https://www.tenable.com/security/tns-2016-20
http://www.splunk.com/view/SP-CAAAPUE
http://www.oracle.com/technetwork/security-adviso…
http://rhn.redhat.com/errata/RHSA-2016-1940.html	vendor-advisory
http://www.oracle.com/technetwork/topics/security…
https://kb.pulsesecure.net/articles/Pulse_Securit…
http://www.splunk.com/view/SP-CAAAPSV
http://www-01.ibm.com/support/docview.wss?uid=swg…
http://www.oracle.com/technetwork/security-adviso…
https://www.tenable.com/security/tns-2016-16
https://www.tenable.com/security/tns-2016-21
http://www.securitytracker.com/id/1036690	vdb-entry
http://www.oracle.com/technetwork/security-adviso…
http://www.oracle.com/technetwork/security-adviso…
https://git.openssl.org/?p=openssl.git%3Ba=commit…
http://www.oracle.com/technetwork/topics/security…
https://bto.bluecoat.com/security-advisory/sa132
http://www.oracle.com/technetwork/security-adviso…
https://security.FreeBSD.org/advisories/FreeBSD-S…	vendor-advisory
http://kb.juniper.net/InfoCenter/index?page=conte…
https://kc.mcafee.com/corporate/index?page=conten…
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisory
http://www.ubuntu.com/usn/USN-3087-1	vendor-advisory
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisory
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisory
http://www.ubuntu.com/usn/USN-3087-2	vendor-advisory
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisory
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisory
http://seclists.org/fulldisclosure/2017/Jul/31	mailing-list
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisory
https://support.f5.com/csp/article/K59298921
http://www.debian.org/security/2016/dsa-3673	vendor-advisory
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisory
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisory
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisory
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisory
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisory
http://www.huawei.com/en/psirt/security-advisorie…
https://www.arista.com/en/support/advisories-noti…
https://cert-portal.siemens.com/productcert/pdf/s…

Date Public

2016-08-19 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T23:17:50.606Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "92982",
            "tags": [
              "vdb-entry",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/92982"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.tenable.com/security/tns-2016-20"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://www.splunk.com/view/SP-CAAAPUE"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html"
          },
          {
            "name": "RHSA-2016:1940",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "http://rhn.redhat.com/errata/RHSA-2016-1940.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40312"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://www.splunk.com/view/SP-CAAAPSV"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21995039"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.tenable.com/security/tns-2016-16"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.tenable.com/security/tns-2016-21"
          },
          {
            "name": "1036690",
            "tags": [
              "vdb-entry",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1036690"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=1fb9fdc3027b27d8eb6a1e6a846435b070980770"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://bto.bluecoat.com/security-advisory/sa132"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html"
          },
          {
            "name": "FreeBSD-SA-16:26",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-16:26.openssl.asc"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10759"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10215"
          },
          {
            "name": "SUSE-SU-2017:2700",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00011.html"
          },
          {
            "name": "USN-3087-1",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-3087-1"
          },
          {
            "name": "SUSE-SU-2016:2469",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00012.html"
          },
          {
            "name": "openSUSE-SU-2016:2537",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00029.html"
          },
          {
            "name": "USN-3087-2",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-3087-2"
          },
          {
            "name": "SUSE-SU-2017:2699",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00010.html"
          },
          {
            "name": "openSUSE-SU-2016:2407",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00031.html"
          },
          {
            "name": "20170717 Orion Elite Hidden IP Browser Pro - All Versions - Multiple Known Vulnerabilities",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "http://seclists.org/fulldisclosure/2017/Jul/31"
          },
          {
            "name": "SUSE-SU-2016:2458",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00005.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://support.f5.com/csp/article/K59298921"
          },
          {
            "name": "DSA-3673",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2016/dsa-3673"
          },
          {
            "name": "openSUSE-SU-2016:2391",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00023.html"
          },
          {
            "name": "openSUSE-SU-2018:0458",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00032.html"
          },
          {
            "name": "SUSE-SU-2016:2387",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00022.html"
          },
          {
            "name": "SUSE-SU-2016:2468",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00011.html"
          },
          {
            "name": "SUSE-SU-2016:2394",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00024.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170322-01-openssl-en"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.arista.com/en/support/advisories-notices/security-advisories/1749-security-advisory-24"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2016-08-19T00:00:00.000Z",
      "descriptions": [
        {
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          "value": "The Anti-Replay feature in the DTLS implementation in OpenSSL before 1.1.0 mishandles early use of a new epoch number in conjunction with a large sequence number, which allows remote attackers to cause a denial of service (false-positive packet drops) via spoofed DTLS records, related to rec_layer_d1.c and ssl3_record.c."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-12-13T00:00:00.000Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "name": "92982",
          "tags": [
            "vdb-entry"
          ],
          "url": "http://www.securityfocus.com/bid/92982"
        },
        {
          "url": "https://www.tenable.com/security/tns-2016-20"
        },
        {
          "url": "http://www.splunk.com/view/SP-CAAAPUE"
        },
        {
          "url": "http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html"
        },
        {
          "name": "RHSA-2016:1940",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://rhn.redhat.com/errata/RHSA-2016-1940.html"
        },
        {
          "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html"
        },
        {
          "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40312"
        },
        {
          "url": "http://www.splunk.com/view/SP-CAAAPSV"
        },
        {
          "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21995039"
        },
        {
          "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html"
        },
        {
          "url": "https://www.tenable.com/security/tns-2016-16"
        },
        {
          "url": "https://www.tenable.com/security/tns-2016-21"
        },
        {
          "name": "1036690",
          "tags": [
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          ],
          "url": "http://www.securitytracker.com/id/1036690"
        },
        {
          "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html"
        },
        {
          "url": "http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html"
        },
        {
          "url": "https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=1fb9fdc3027b27d8eb6a1e6a846435b070980770"
        },
        {
          "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html"
        },
        {
          "url": "https://bto.bluecoat.com/security-advisory/sa132"
        },
        {
          "url": "http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html"
        },
        {
          "name": "FreeBSD-SA-16:26",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-16:26.openssl.asc"
        },
        {
          "url": "http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10759"
        },
        {
          "url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10215"
        },
        {
          "name": "SUSE-SU-2017:2700",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00011.html"
        },
        {
          "name": "USN-3087-1",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://www.ubuntu.com/usn/USN-3087-1"
        },
        {
          "name": "SUSE-SU-2016:2469",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00012.html"
        },
        {
          "name": "openSUSE-SU-2016:2537",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00029.html"
        },
        {
          "name": "USN-3087-2",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://www.ubuntu.com/usn/USN-3087-2"
        },
        {
          "name": "SUSE-SU-2017:2699",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00010.html"
        },
        {
          "name": "openSUSE-SU-2016:2407",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00031.html"
        },
        {
          "name": "20170717 Orion Elite Hidden IP Browser Pro - All Versions - Multiple Known Vulnerabilities",
          "tags": [
            "mailing-list"
          ],
          "url": "http://seclists.org/fulldisclosure/2017/Jul/31"
        },
        {
          "name": "SUSE-SU-2016:2458",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00005.html"
        },
        {
          "url": "https://support.f5.com/csp/article/K59298921"
        },
        {
          "name": "DSA-3673",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://www.debian.org/security/2016/dsa-3673"
        },
        {
          "name": "openSUSE-SU-2016:2391",
          "tags": [
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          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00023.html"
        },
        {
          "name": "openSUSE-SU-2018:0458",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00032.html"
        },
        {
          "name": "SUSE-SU-2016:2387",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00022.html"
        },
        {
          "name": "SUSE-SU-2016:2468",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00011.html"
        },
        {
          "name": "SUSE-SU-2016:2394",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00024.html"
        },
        {
          "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170322-01-openssl-en"
        },
        {
          "url": "https://www.arista.com/en/support/advisories-notices/security-advisories/1749-security-advisory-24"
        },
        {
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2016-2181",
    "datePublished": "2016-09-16T00:00:00.000Z",
    "dateReserved": "2016-01-29T00:00:00.000Z",
    "dateUpdated": "2024-08-05T23:17:50.606Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

BDU:2016-02168 (CVE-2016-2181)

CVE-2016-2181 (GCVE-0-2016-2181)

Tags

Sightings

Nomenclature

Related by attack behaviour