7.5

CVE-2016-2179

The DTLS implementation in OpenSSL before 1.1.0 does not properly restrict the lifetime of queue entries associated with unused out-of-order messages, which allows remote attackers to cause a denial of service (memory consumption) by maintaining many crafted DTLS sessions simultaneously, related to d1_lib.c, statem_dtls.c, statem_lib.c, and statem_srvr.c.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
OpenSSL ≫ OpenSSL Version1.0.1
OpenSSL ≫ OpenSSL Version1.0.1a
OpenSSL ≫ OpenSSL Version1.0.1b
OpenSSL ≫ OpenSSL Version1.0.1c
OpenSSL ≫ OpenSSL Version1.0.1d
OpenSSL ≫ OpenSSL Version1.0.1e
OpenSSL ≫ OpenSSL Version1.0.1f
OpenSSL ≫ OpenSSL Version1.0.1g
OpenSSL ≫ OpenSSL Version1.0.1h
OpenSSL ≫ OpenSSL Version1.0.1i
OpenSSL ≫ OpenSSL Version1.0.1j
OpenSSL ≫ OpenSSL Version1.0.1k
OpenSSL ≫ OpenSSL Version1.0.1l
OpenSSL ≫ OpenSSL Version1.0.1m
OpenSSL ≫ OpenSSL Version1.0.1n
OpenSSL ≫ OpenSSL Version1.0.1o
OpenSSL ≫ OpenSSL Version1.0.1p
OpenSSL ≫ OpenSSL Version1.0.1q
OpenSSL ≫ OpenSSL Version1.0.1r
OpenSSL ≫ OpenSSL Version1.0.1s
OpenSSL ≫ OpenSSL Version1.0.1t
OpenSSL ≫ OpenSSL Version1.0.2
OpenSSL ≫ OpenSSL Version1.0.2a
OpenSSL ≫ OpenSSL Version1.0.2b
OpenSSL ≫ OpenSSL Version1.0.2c
OpenSSL ≫ OpenSSL Version1.0.2d
OpenSSL ≫ OpenSSL Version1.0.2e
OpenSSL ≫ OpenSSL Version1.0.2f
OpenSSL ≫ OpenSSL Version1.0.2g
OpenSSL ≫ OpenSSL Version1.0.2h
Oracle ≫ Linux Version6
Oracle ≫ Linux Version7
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 26.56% 0.978
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
Third Party Advisory
https://www.tenable.com/security/tns-2016-20
http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html
http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html
Third Party Advisory
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759
Third Party Advisory
http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html
Third Party Advisory
http://www-01.ibm.com/support/docview.wss?uid=swg21995039
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-1940.html
http://www.splunk.com/view/SP-CAAAPSV
Third Party Advisory
http://www.splunk.com/view/SP-CAAAPUE
Third Party Advisory
https://bto.bluecoat.com/security-advisory/sa132
Third Party Advisory
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40312
Third Party Advisory
https://security.FreeBSD.org/advisories/FreeBSD-SA-16:26.openssl.asc
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03856en_us
https://www.tenable.com/security/tns-2016-16
Third Party Advisory
https://www.tenable.com/security/tns-2016-21
http://www.securityfocus.com/bid/92987
Third Party Advisory
http://www.securitytracker.com/id/1036689
https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=f5c7f5dfbaf0d2f7d946d0fe86f08e6bcb36ed0d