CVE-2016-2181
8Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 23%
exploitation probability
23%top 2% of all CVEs
observed exploitation
nono source reports it
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.
Affected products
n/a · n/aReferences
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00022.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-09/msg00023.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-09/msg00024.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-09/msg00031.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-10/msg00005.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-10/msg00011.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-10/msg00012.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-10/msg00029.htmlhttp://lists.opensuse.org/opensuse-security-announce/2017-10/msg00010.htmlhttp://lists.opensuse.org/opensuse-security-announce/2017-10/msg00011.htmlhttp://lists.opensuse.org/opensuse-security-announce/2018-02/msg00032.html