CVE-2016-2176

MEDIUM

Description

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.

References

http://lists.apple.com/archives/security-announce/2016/Jul/msg00000.html

http://packetstormsecurity.com/files/136912/Slackware-Security-Advisory-openssl-Updates.html

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

https://bto.bluecoat.com/security-advisory/sa123

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

Details

Source: MITRE

Published: 2016-05-05

Updated: 2018-07-19

Type: CWE-119

Risk Information

CVSS v2.0

Base Score: 6.4

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

Impact Score: 4.9

Exploitability Score: 10

Severity: MEDIUM

CVSS v3.0

Base Score: 8.2

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H

Impact Score: 4.2

Exploitability Score: 3.9

Severity: HIGH