CVE-2016-2181

Summary

CVECVE-2016-2181
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2016-09-16 05:59:00 UTC
Updated2023-11-07 02:31:00 UTC
DescriptionThe 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.

Risk And Classification

Problem Types: CWE-189

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Openssl Openssl 1.0.1 All All All
Application Openssl Openssl 1.0.1a All All All
Application Openssl Openssl 1.0.1b All All All
Application Openssl Openssl 1.0.1c All All All
Application Openssl Openssl 1.0.1d All All All
Application Openssl Openssl 1.0.1e All All All
Application Openssl Openssl 1.0.1f All All All
Application Openssl Openssl 1.0.1g All All All
Application Openssl Openssl 1.0.1h All All All
Application Openssl Openssl 1.0.1i All All All
Application Openssl Openssl 1.0.1j All All All
Application Openssl Openssl 1.0.1k All All All
Application Openssl Openssl 1.0.1l All All All
Application Openssl Openssl 1.0.1m All All All
Application Openssl Openssl 1.0.1n All All All
Application Openssl Openssl 1.0.1o All All All
Application Openssl Openssl 1.0.1p All All All
Application Openssl Openssl 1.0.1q All All All
Application Openssl Openssl 1.0.1r All All All
Application Openssl Openssl 1.0.1s All All All
Application Openssl Openssl 1.0.1t All All All
Application Openssl Openssl 1.0.2 All All All
Application Openssl Openssl 1.0.2a All All All
Application Openssl Openssl 1.0.2b All All All
Application Openssl Openssl 1.0.2c All All All
Application Openssl Openssl 1.0.2d All All All
Application Openssl Openssl 1.0.2e All All All
Application Openssl Openssl 1.0.2f All All All
Application Openssl Openssl 1.0.2g All All All
Application Openssl Openssl 1.0.2h All All All
Application Openssl Openssl 1.0.1 All All All
Application Openssl Openssl 1.0.1a All All All
Application Openssl Openssl 1.0.1b All All All
Application Openssl Openssl 1.0.1c All All All
Application Openssl Openssl 1.0.1d All All All
Application Openssl Openssl 1.0.1e All All All
Application Openssl Openssl 1.0.1f All All All
Application Openssl Openssl 1.0.1g All All All
Application Openssl Openssl 1.0.1h All All All
Application Openssl Openssl 1.0.1i All All All
Application Openssl Openssl 1.0.1j All All All
Application Openssl Openssl 1.0.1k All All All
Application Openssl Openssl 1.0.1l All All All
Application Openssl Openssl 1.0.1m All All All
Application Openssl Openssl 1.0.1n All All All
Application Openssl Openssl 1.0.1o All All All
Application Openssl Openssl 1.0.1p All All All
Application Openssl Openssl 1.0.1q All All All
Application Openssl Openssl 1.0.1r All All All
Application Openssl Openssl 1.0.1s All All All
Application Openssl Openssl 1.0.1t All All All
Application Openssl Openssl 1.0.2 All All All
Application Openssl Openssl 1.0.2a All All All
Application Openssl Openssl 1.0.2b All All All
Application Openssl Openssl 1.0.2c All All All
Application Openssl Openssl 1.0.2d All All All
Application Openssl Openssl 1.0.2e All All All
Application Openssl Openssl 1.0.2f All All All
Application Openssl Openssl 1.0.2g All All All
Application Openssl Openssl 1.0.2h All All All
Operating System Oracle Linux 6 All All All
Operating System Oracle Linux 7 All All All
Operating System Oracle Linux 6 All All All
Operating System Oracle Linux 7 All All All

References

ReferenceSourceLinkTags
[security-announce] openSUSE-SU-2016:2537-1: important: Security update for compat-openssl098 - openSUSE Security Announce - openSUSE Mailing Lists SUSE lists.opensuse.org
[security-announce] SUSE-SU-2016:2394-1: important: Security update for SUSE lists.opensuse.org
OpenSSL CVE-2016-2181 Denial of Service Vulnerability BID www.securityfocus.com Third Party Advisory, VDB Entry
[security-announce] SUSE-SU-2016:2458-1: important: Security update for SUSE lists.opensuse.org
[security-announce] SUSE-SU-2016:2468-1: important: Security update for SUSE lists.opensuse.org
/news/vulnerabilities.html MISC www.openssl.org Vendor Advisory
Oracle Critical Patch Update - January 2018 CONFIRM www.oracle.com
Oracle Critical Patch Update - April 2018 CONFIRM www.oracle.com
USN-3087-1: OpenSSL vulnerabilities | Ubuntu UBUNTU www.ubuntu.com
Splunk Enterprise 6.4.5 addresses multiple vulnerabilities | Splunk CONFIRM www.splunk.com Third Party Advisory
Oracle Linux Bulletin - October 2016 CONFIRM www.oracle.com Third Party Advisory
Oracle Critical Patch Update - October 2016 CONFIRM www.oracle.com Third Party Advisory
[security-announce] openSUSE-SU-2018:0458-1: important: Security update SUSE lists.opensuse.org
git.openssl.org Git - openssl.git/commit CONFIRM git.openssl.org Issue Tracking, Patch, Third Party Advisory
Debian -- Security Information -- DSA-3673-1 openssl DEBIAN www.debian.org
Public KB - SA40312 - September 22 2016 OpenSSL Security Advisory CONFIRM kb.pulsesecure.net Third Party Advisory
[security-announce] openSUSE-SU-2016:2407-1: important: Security update SUSE lists.opensuse.org
[security-announce] SUSE-SU-2016:2469-1: important: Security update for SUSE lists.opensuse.org
OpenSSL DTLS Replace Protection Sequence Number Processing Errors Let Remote Users Deny Service - SecurityTracker SECTRACK www.securitytracker.com
[security-announce] openSUSE-SU-2016:2391-1: important: Security update SUSE lists.opensuse.org
Knowledge Center CONFIRM kc.mcafee.com
Security Advisory 0024 - Arista MISC www.arista.com
Red Hat Customer Portal REDHAT rhn.redhat.com
[R5] Nessus 6.9 Fixes Multiple Vulnerabilities - Security Advisory | Tenable Network Security CONFIRM www.tenable.com Third Party Advisory
[security-announce] SUSE-SU-2017:2700-1: important: Security update for SLES 12-SP1 Docker image - openSUSE Security Announce - openSUSE Mailing Lists SUSE lists.opensuse.org
USN-3087-2: OpenSSL regression | Ubuntu UBUNTU www.ubuntu.com
SA132 : OpenSSL Vulnerabilities 22-Sep-2016 and 26-Sep-2016 CONFIRM bto.bluecoat.com Third Party Advisory
cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf CONFIRM cert-portal.siemens.com
Splunk Enterprise 6.5.1 addresses multiple OpenSSL vulnerabilities | Splunk CONFIRM www.splunk.com Third Party Advisory
Oracle VM Server for x86 Bulletin - October 2016 CONFIRM www.oracle.com Third Party Advisory
git.openssl.org Git - openssl.git/commit git.openssl.org
[R2] PVS 5.2.0 Fixes Multiple Third-party Library Vulnerabilities - Security Advisory | Tenable Network Security CONFIRM www.tenable.com
Full Disclosure: Orion Elite Hidden IP Browser Pro - All Versions - Multiple Known Vulnerabilities FULLDISC seclists.org
Juniper Networks - 2016-10 Security Bulletin: OpenSSL security updates CONFIRM kb.juniper.net Third Party Advisory
[security-announce] SUSE-SU-2017:2699-1: important: Security update for SUSE lists.opensuse.org
Security Advisory - Sixteen OpenSSL Vulnerabilities on Some Huawei products CONFIRM www.huawei.com
[security-announce] SUSE-SU-2016:2387-1: important: Security update for SUSE lists.opensuse.org
IBM Security Bulletin: Vulnerabilities in OpenSSL, OpenVPN and GNU glibc affect IBM Security Virtual Server Protection for VMware - United States CONFIRM www-01.ibm.com Third Party Advisory
support.f5.com/csp/article/K59298921 CONFIRM support.f5.com
Oracle Critical Patch Update - July 2017 CONFIRM www.oracle.com
[R1] LCE 4.8.2 Fixes Multiple Third-party Library Vulnerabilities - Security Advisory | Tenable Network Security CONFIRM www.tenable.com
Oracle Critical Patch Update - October 2017 CONFIRM www.oracle.com
FreeBSD-SA-16:26 FREEBSD security.FreeBSD.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 390226 Oracle Managed Virtualization (VM) Server for x86 Security Update for Open Secure Sockets Layer (OpenSSL) (OVMSA-2021-0011)
  • 390284 Oracle Managed Virtualization (VM) Server for x86 Security Update for Open Secure Sockets Layer (OpenSSL) (OVMSA-2023-0013)
  • 591280 Siemens SCALANCE X-200RNA Switch Devices Denial of Service (DoS) Multiple Vulnerabilities (ICSA-22-349-21, SSA-412672)
  • 671073 EulerOS Security Update for Open Secure Sockets Layer098e (OpenSSL098e) (EulerOS-SA-2019-2643)
  • 671109 EulerOS Security Update for Open Secure Sockets Layer098e (OpenSSL098e) (EulerOS-SA-2019-2509)
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