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Vulnerability details: VCID-wdvv-5wyx-aaaa

Essentials
Severities (82)
References (40)
Severity details (15)
Exploits (0)
EPSS
History (0)

Vulnerability ID	VCID-wdvv-5wyx-aaaa
Aliases	CVE-2016-2176 VC-OPENSSL-20160503-CVE-2016-2176
Summary	The X509_NAME_oneline function in crypto/x509/x509_obj.c in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h allows remote attackers to obtain sensitive information from process stack memory or cause a denial of service (buffer over-read) via crafted EBCDIC ASN.1 data.
Status	Published
Exploitability	0.5
Weighted Severity	7.4
Risk	3.7
Affected and Fixed Packages	Package Details

Weaknesses (2)

CWE-119	Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-125	Out-of-bounds Read

System	Score	Found at
generic_textual	Medium	http://lists.apple.com/archives/security-announce/2016/Jul/msg00000.html
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09401	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09523	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09523	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09523	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09523	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09523	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09523	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09523	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09523	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09523	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09523	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.09523	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.1155	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.1155	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.1155	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.1155	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.1155	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.1155	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.11731	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.60503	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.60503	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.60503	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.65267	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.65267	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.65267	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.65267	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.65267	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.65267	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.65267	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.65267	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
epss	0.65267	https://api.first.org/data/v1/epss?cve=CVE-2016-2176
rhbs	low	https://bugzilla.redhat.com/show_bug.cgi?id=1331563
cvssv2	6.4	https://nvd.nist.gov/vuln/detail/CVE-2016-2176
cvssv3	8.2	https://nvd.nist.gov/vuln/detail/CVE-2016-2176
generic_textual	Medium	https://support.apple.com/HT206903
generic_textual	Low	https://www.openssl.org/news/secadv/20160503.txt
cvssv3.1	6.1	https://www.tenable.com/security/tns-2016-18
generic_textual	HIGH	https://www.tenable.com/security/tns-2016-18
cvssv3.1	9.8	http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
generic_textual	CRITICAL	http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
cvssv3.1	9.8	http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
generic_textual	CRITICAL	http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
cvssv3.1	8.1	http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
generic_textual	HIGH	http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
cvssv3.1	8.8	http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
generic_textual	HIGH	http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html

Reference id	Reference type	URL
		http://lists.apple.com/archives/security-announce/2016/Jul/msg00000.html
		http://packetstormsecurity.com/files/136912/Slackware-Security-Advisory-openssl-Updates.html
		https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-2176.json
		https://api.first.org/data/v1/epss?cve=CVE-2016-2176
		https://bto.bluecoat.com/security-advisory/sa123
		https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
		https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=2919516136a4227d9e6d8f2fe66ef976aaf8c561
		https://git.openssl.org/?p=openssl.git;a=commit;h=2919516136a4227d9e6d8f2fe66ef976aaf8c561
		https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03756en_us
		https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03765en_us
		https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40202
		https://kc.mcafee.com/corporate/index?page=content&id=SB10160
		https://security.gentoo.org/glsa/201612-16
		https://security.netapp.com/advisory/ntap-20160504-0001/
		https://support.apple.com/HT206903
		https://www.openssl.org/news/secadv/20160503.txt
		https://www.tenable.com/security/tns-2016-18
		http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160504-openssl
		http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
		http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
		http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
		http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
		http://www.securityfocus.com/bid/89746
		http://www.securityfocus.com/bid/91787
		http://www.securitytracker.com/id/1035721
		http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.542103
1331563		https://bugzilla.redhat.com/show_bug.cgi?id=1331563
cpe:2.3:a:openssl:openssl::::::::		https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl::::::::
cpe:2.3:a:openssl:openssl:1.0.2:::::::*		https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.2:::::::*
cpe:2.3:a:openssl:openssl:1.0.2a:::::::*		https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.2a:::::::*
cpe:2.3:a:openssl:openssl:1.0.2b:::::::*		https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.2b:::::::*
cpe:2.3:a:openssl:openssl:1.0.2:beta1::::::		https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.2:beta1::::::
cpe:2.3:a:openssl:openssl:1.0.2:beta2::::::		https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.2:beta2::::::
cpe:2.3:a:openssl:openssl:1.0.2:beta3::::::		https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.2:beta3::::::
cpe:2.3:a:openssl:openssl:1.0.2c:::::::*		https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.2c:::::::*
cpe:2.3:a:openssl:openssl:1.0.2d:::::::*		https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.2d:::::::*
cpe:2.3:a:openssl:openssl:1.0.2e:::::::*		https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.2e:::::::*
cpe:2.3:a:openssl:openssl:1.0.2f:::::::*		https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.2f:::::::*
cpe:2.3:a:openssl:openssl:1.0.2g:::::::*		https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.2g:::::::*
CVE-2016-2176		https://nvd.nist.gov/vuln/detail/CVE-2016-2176

No exploits are available.

Vector: AV:N/AC:L/Au:N/C:P/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2016-2176

Exploitability (E)	Access Vector (AV)	Access Complexity (AC)	Authentication (Au)	Confidentiality Impact (C)	Integrity Impact (I)	Availability Impact (A)
high functional unproven proof_of_concept not_defined	local adjacent_network network	high medium low	multiple single none	none partial complete	none partial complete	none partial complete

Exploitability (E)

Access Vector (AV)

Access Complexity (AC)

Authentication (Au)

Confidentiality Impact (C)

Integrity Impact (I)

Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

partial

complete

none

partial

complete

none

partial

complete

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2016-2176

Attack Vector (AV)	Attack Complexity (AC)	Privileges Required (PR)	User Interaction (UI)	Scope (S)	Confidentiality Impact (C)	Integrity Impact (I)	Availability Impact (A)
network adjacent_network local physical	low high	none low high	none required	unchanged changed	high low none	high low none	high low none

Attack Vector (AV)

Attack Complexity (AC)

Privileges Required (PR)

User Interaction (UI)

Scope (S)

Confidentiality Impact (C)

Integrity Impact (I)

Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://www.tenable.com/security/tns-2016-18

Attack Vector (AV)	Attack Complexity (AC)	Privileges Required (PR)	User Interaction (UI)	Scope (S)	Confidentiality Impact (C)	Integrity Impact (I)	Availability Impact (A)
network adjacent_network local physical	low high	none low high	none required	unchanged changed	high low none	high low none	high low none

Attack Vector (AV)

Attack Complexity (AC)

Privileges Required (PR)

User Interaction (UI)

Scope (S)

Confidentiality Impact (C)

Integrity Impact (I)

Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html

Attack Vector (AV)	Attack Complexity (AC)	Privileges Required (PR)	User Interaction (UI)	Scope (S)	Confidentiality Impact (C)	Integrity Impact (I)	Availability Impact (A)
network adjacent_network local physical	low high	none low high	none required	unchanged changed	high low none	high low none	high low none

Attack Vector (AV)

Attack Complexity (AC)

Privileges Required (PR)

User Interaction (UI)

Scope (S)

Confidentiality Impact (C)

Integrity Impact (I)

Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html

Attack Vector (AV)	Attack Complexity (AC)	Privileges Required (PR)	User Interaction (UI)	Scope (S)	Confidentiality Impact (C)	Integrity Impact (I)	Availability Impact (A)
network adjacent_network local physical	low high	none low high	none required	unchanged changed	high low none	high low none	high low none

Attack Vector (AV)

Attack Complexity (AC)

Privileges Required (PR)

User Interaction (UI)

Scope (S)

Confidentiality Impact (C)

Integrity Impact (I)

Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Found at http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html

Attack Vector (AV)	Attack Complexity (AC)	Privileges Required (PR)	User Interaction (UI)	Scope (S)	Confidentiality Impact (C)	Integrity Impact (I)	Availability Impact (A)
network adjacent_network local physical	low high	none low high	none required	unchanged changed	high low none	high low none	high low none

Attack Vector (AV)

Attack Complexity (AC)

Privileges Required (PR)

User Interaction (UI)

Scope (S)

Confidentiality Impact (C)

Integrity Impact (I)

Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html

Attack Vector (AV)	Attack Complexity (AC)	Privileges Required (PR)	User Interaction (UI)	Scope (S)	Confidentiality Impact (C)	Integrity Impact (I)	Availability Impact (A)
network adjacent_network local physical	low high	none low high	none required	unchanged changed	high low none	high low none	high low none

Attack Vector (AV)

Attack Complexity (AC)

Privileges Required (PR)

User Interaction (UI)

Scope (S)

Confidentiality Impact (C)

Integrity Impact (I)

Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Exploit Prediction Scoring System (EPSS)

Percentile	0.92058
EPSS Score	0.09401
Published At	April 13, 2025, 12:55 p.m.

Date	Actor	Action	Source	VulnerableCode Version
There are no relevant records.