CVE-2016-7052

crypto/x509/x509_vfy.c in OpenSSL 1.0.2i allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) by triggering a CRL operation.

CVSS v3.0 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://git.openssl.org/?p=openssl.git;a=commit;h=6e629b5be45face20b4ca71c4fcbfed78b864a2e	Issue Tracking Vendor Advisory
https://www.openssl.org/news/secadv/20160926.txt	Vendor Advisory
http://www.securityfocus.com/bid/93171	Third Party Advisory VDB Entry
http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00013.html	Third Party Advisory
http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html	Patch Third Party Advisory
https://security.gentoo.org/glsa/201612-16	Third Party Advisory
https://kc.mcafee.com/corporate/index?page=content&id=SB10171	Third Party Advisory
https://bto.bluecoat.com/security-advisory/sa132	Third Party Advisory
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759	Third Party Advisory
https://www.tenable.com/security/tns-2016-16	Third Party Advisory
http://www-01.ibm.com/support/docview.wss?uid=swg21995039	Third Party Advisory
http://www.securitytracker.com/id/1036885	Third Party Advisory VDB Entry
http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html	Patch Third Party Advisory
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html	Patch Third Party Advisory
https://www.tenable.com/security/tns-2016-20	Third Party Advisory
https://www.tenable.com/security/tns-2016-19	Third Party Advisory
https://security.FreeBSD.org/advisories/FreeBSD-SA-16:27.openssl.asc	Third Party Advisory
http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html	Patch Third Party Advisory
http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html	Patch Third Party Advisory
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03856en_us	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:novell:suse_linux_enterprise_module_for_web_scripting:12.0:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:a:openssl:openssl:1.0.2i:*:*:*:*:*:*:*

Configuration 3 (hide)

OR	cpe:2.3:a:nodejs:node.js:::::-:::*
	cpe:2.3:a:nodejs:node.js:::::-:::*
	cpe:2.3:a:nodejs:node.js:::::lts:::*

Information

Published : 2016-09-26 12:59

Updated : 2022-08-16 06:17

NVD link : CVE-2016-7052

Mitre link : CVE-2016-7052

JSON object : View

CWE

CWE-476

NULL Pointer Dereference

Products Affected

novell

suse_linux_enterprise_module_for_web_scripting

nodejs

node.js

openssl

openssl

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://git.openssl.org/?p=openssl.git;a=commit;h=6e629b5be45face20b4ca71c4fcbfed78b864a2e", "name": "https://git.openssl.org/?p=openssl.git;a=commit;h=6e629b5be45face20b4ca71c4fcbfed78b864a2e", "tags": ["Issue Tracking", "Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "https://www.openssl.org/news/secadv/20160926.txt", "name": "https://www.openssl.org/news/secadv/20160926.txt", "tags": ["Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "http://www.securityfocus.com/bid/93171", "name": "93171", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "BID"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00013.html", "name": "SUSE-SU-2016:2470", "tags": ["Third Party Advisory"], "refsource": "SUSE"}, {"url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html", "name": "http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html", "tags": ["Patch", "Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "https://security.gentoo.org/glsa/201612-16", "name": "GLSA-201612-16", "tags": ["Third Party Advisory"], "refsource": "GENTOO"}, {"url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10171", "name": "https://kc.mcafee.com/corporate/index?page=content&id=SB10171", "tags": ["Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "https://bto.bluecoat.com/security-advisory/sa132", "name": "https://bto.bluecoat.com/security-advisory/sa132", "tags": ["Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759", "name": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759", "tags": ["Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "https://www.tenable.com/security/tns-2016-16", "name": "https://www.tenable.com/security/tns-2016-16", "tags": ["Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "http://www-01.ibm.com/support/docview.wss?uid=swg21995039", "name": "http://www-01.ibm.com/support/docview.wss?uid=swg21995039", "tags": ["Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "http://www.securitytracker.com/id/1036885", "name": "1036885", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "SECTRACK"}, {"url": "http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html", "name": "http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html", "tags": ["Patch", "Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html", "name": "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html", "tags": ["Patch", "Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "https://www.tenable.com/security/tns-2016-20", "name": "https://www.tenable.com/security/tns-2016-20", "tags": ["Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "https://www.tenable.com/security/tns-2016-19", "name": "https://www.tenable.com/security/tns-2016-19", "tags": ["Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-16:27.openssl.asc", "name": "FreeBSD-SA-16:27", "tags": ["Third Party Advisory"], "refsource": "FREEBSD"}, {"url": "http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html", "name": "http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html", "tags": ["Patch", "Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html", "name": "http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html", "tags": ["Patch", "Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03856en_us", "name": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03856en_us", "tags": ["Third Party Advisory"], "refsource": "CONFIRM"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "crypto/x509/x509_vfy.c in OpenSSL 1.0.2i allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) by triggering a CRL operation."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-476"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2016-7052", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}}, "publishedDate": "2016-09-26T19:59Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:novell:suse_linux_enterprise_module_for_web_scripting:12.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:openssl:openssl:1.0.2i:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "4.1.2", "versionStartIncluding": "4.0.0"}, {"cpe23Uri": "cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "6.7.0", "versionStartIncluding": "6.0.0"}, {"cpe23Uri": "cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "4.6.0", "versionStartIncluding": "4.2.0"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2022-08-16T13:17Z"}

7.5 /10

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0 /10

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

JSON object

Attach tags to CVE-2016-7052

7.5^/10

5.0^/10

Attach tags to `CVE-2016-7052`