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Vulnerabilities

Vulnerable Software

Vulnerability Details 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.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.196

EPSS Ranking 95.1%

CVSS Severity

CVSS v3 Score 7.5

CVSS v2 Score 5.0

References

Products affected by CVE-2016-2179

Openssl » Openssl » Version: 1.0.1

cpe:2.3:a:openssl:openssl:1.0.1
Openssl » Openssl » Version: 1.0.1a

cpe:2.3:a:openssl:openssl:1.0.1a
Openssl » Openssl » Version: 1.0.1b

cpe:2.3:a:openssl:openssl:1.0.1b
Openssl » Openssl » Version: 1.0.1c

cpe:2.3:a:openssl:openssl:1.0.1c
Openssl » Openssl » Version: 1.0.1d

cpe:2.3:a:openssl:openssl:1.0.1d
Openssl » Openssl » Version: 1.0.1e

cpe:2.3:a:openssl:openssl:1.0.1e
Openssl » Openssl » Version: 1.0.1f

cpe:2.3:a:openssl:openssl:1.0.1f
Openssl » Openssl » Version: 1.0.1g

cpe:2.3:a:openssl:openssl:1.0.1g
Openssl » Openssl » Version: 1.0.1h

cpe:2.3:a:openssl:openssl:1.0.1h
Openssl » Openssl » Version: 1.0.1i

cpe:2.3:a:openssl:openssl:1.0.1i
Openssl » Openssl » Version: 1.0.1j

cpe:2.3:a:openssl:openssl:1.0.1j
Openssl » Openssl » Version: 1.0.1k

cpe:2.3:a:openssl:openssl:1.0.1k
Openssl » Openssl » Version: 1.0.1l

cpe:2.3:a:openssl:openssl:1.0.1l
Openssl » Openssl » Version: 1.0.1m

cpe:2.3:a:openssl:openssl:1.0.1m
Openssl » Openssl » Version: 1.0.1n

cpe:2.3:a:openssl:openssl:1.0.1n
Openssl » Openssl » Version: 1.0.1o

cpe:2.3:a:openssl:openssl:1.0.1o
Openssl » Openssl » Version: 1.0.1p

cpe:2.3:a:openssl:openssl:1.0.1p
Openssl » Openssl » Version: 1.0.1q

cpe:2.3:a:openssl:openssl:1.0.1q
Openssl » Openssl » Version: 1.0.1r

cpe:2.3:a:openssl:openssl:1.0.1r
Openssl » Openssl » Version: 1.0.1s

cpe:2.3:a:openssl:openssl:1.0.1s
Openssl » Openssl » Version: 1.0.1t

cpe:2.3:a:openssl:openssl:1.0.1t
Openssl » Openssl » Version: 1.0.2

cpe:2.3:a:openssl:openssl:1.0.2
Openssl » Openssl » Version: 1.0.2a

cpe:2.3:a:openssl:openssl:1.0.2a
Openssl » Openssl » Version: 1.0.2b

cpe:2.3:a:openssl:openssl:1.0.2b
Openssl » Openssl » Version: 1.0.2c

cpe:2.3:a:openssl:openssl:1.0.2c
Openssl » Openssl » Version: 1.0.2d

cpe:2.3:a:openssl:openssl:1.0.2d
Openssl » Openssl » Version: 1.0.2e

cpe:2.3:a:openssl:openssl:1.0.2e
Openssl » Openssl » Version: 1.0.2f

cpe:2.3:a:openssl:openssl:1.0.2f
Openssl » Openssl » Version: 1.0.2g

cpe:2.3:a:openssl:openssl:1.0.2g
Openssl » Openssl » Version: 1.0.2h

cpe:2.3:a:openssl:openssl:1.0.2h
Oracle » Linux » Version: 6

cpe:2.3:o:oracle:linux:6
Oracle » Linux » Version: 7

cpe:2.3:o:oracle:linux:7

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2016-2179

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