CVE-2016-2181
high · 7.5The 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.
7.5
CVSS
22.6%
EPSS (exploit prob.)
98th
EPSS percentile
2016-09-16
Published
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-189
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| openssl | openssl | 1.0.1 |
| openssl | openssl | 1.0.1a |
| openssl | openssl | 1.0.1b |
| openssl | openssl | 1.0.1c |
| openssl | openssl | 1.0.1d |
| openssl | openssl | 1.0.1e |
| openssl | openssl | 1.0.1f |
| openssl | openssl | 1.0.1g |
| openssl | openssl | 1.0.1h |
| openssl | openssl | 1.0.1i |
| openssl | openssl | 1.0.1j |
| openssl | openssl | 1.0.1k |
| openssl | openssl | 1.0.1l |
| openssl | openssl | 1.0.1m |
| openssl | openssl | 1.0.1n |
| openssl | openssl | 1.0.1o |
| openssl | openssl | 1.0.1p |
| openssl | openssl | 1.0.1q |
| openssl | openssl | 1.0.1r |
| openssl | openssl | 1.0.1s |
| openssl | openssl | 1.0.1t |
| openssl | openssl | 1.0.2 |
| openssl | openssl | 1.0.2a |
| openssl | openssl | 1.0.2b |
| openssl | openssl | 1.0.2c |
| openssl | openssl | 1.0.2d |
| openssl | openssl | 1.0.2e |
| openssl | openssl | 1.0.2f |
| openssl | openssl | 1.0.2g |
| openssl | openssl | 1.0.2h |
| oracle | linux | 6 |
| oracle | linux | 7 |
Check a specific version with /api/v1/cve/match.
References
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759
- http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00022.html
- http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00023.html
- http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00024.html
- http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00031.html
- http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00005.html
- http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00011.html
- http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00012.html
- http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00029.html
- http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00010.html
- http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00011.html
- http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00032.html
- http://rhn.redhat.com/errata/RHSA-2016-1940.html
- http://seclists.org/fulldisclosure/2017/Jul/31
- http://www-01.ibm.com/support/docview.wss?uid=swg21995039
- http://www.debian.org/security/2016/dsa-3673
- http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170322-01-openssl-en
- http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html
- http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
- http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html
- http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
- http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html
- http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html
- http://www.securityfocus.com/bid/92982
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2016-2181