CVE-2015-1793

The X509_verify_cert function in crypto/x509/x509_vfy.c in OpenSSL 1.0.1n, 1.0.1o, 1.0.2b, and 1.0.2c does not properly process X.509 Basic Constraints cA values during identification of alternative certificate chains, which allows remote attackers to spoof a Certification Authority role and trigger unintended certificate verifications via a valid leaf certificate.
References
Link Resource
https://git.openssl.org/?p=openssl.git;a=commit;h=9a0db453ba017ebcaccbee933ee6511a9ae4d1c8 Vendor Advisory
http://openssl.org/news/secadv_20150709.txt Vendor Advisory
http://marc.info/?l=bugtraq&m=143880121627664&w=2
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10694
http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html Patch
http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html Patch
http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html Patch
http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
http://www.securityfocus.com/bid/91787
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05184351
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05045763
http://marc.info/?l=bugtraq&m=144370846326989&w=2
http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html
http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
http://www.securityfocus.com/bid/75652
http://fortiguard.com/advisory/2015-07-09-cve-2015-1793-openssl-alternative-chains-certificate-forgery
http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-454058.htm
http://www.fortiguard.com/advisory/2015-07-09-cve-2015-1793-openssl-alternative-chains-certificate-forgery
https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04822825
https://kc.mcafee.com/corporate/index?page=content&id=SB10125
https://security.gentoo.org/glsa/201507-15
http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2015-008.txt.asc
https://www.freebsd.org/security/advisories/FreeBSD-SA-15:12.openssl.asc
http://www.slackware.com/security/viewer.php?l=slackware-security&y=2015&m=slackware-security.561427
http://www.securitytracker.com/id/1032817
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150710-openssl
http://lists.fedoraproject.org/pipermail/package-announce/2015-July/161782.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-July/161747.html
https://www.exploit-db.com/exploits/38640/
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
https://help.ecostruxureit.com/display/public/UADCO8x/StruxureWare+Data+Center+Operation+Software+Vulnerability+Fixes
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Configurations

Configuration 1 (hide)

OR cpe:2.3:a:oracle:supply_chain_products_suite:6.1.3.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:supply_chain_products_suite:6.2.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:supply_chain_products_suite:6.1.2.2:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.2:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:a:openssl:openssl:1.0.2b:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.2c:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.1n:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.1o:*:*:*:*:*:*:*

Configuration 4 (hide)

cpe:2.3:o:oracle:opus_10g_ethernet_switch_family:*:*:*:*:*:*:*:*

Information

Published : 2015-07-09 12:17

Updated : 2018-11-30 13:30


NVD link : CVE-2015-1793

Mitre link : CVE-2015-1793


JSON object : View

CWE
CWE-254

7PK - Security Features

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Products Affected

oracle

  • opus_10g_ethernet_switch_family
  • supply_chain_products_suite
  • jd_edwards_enterpriseone_tools

openssl

  • openssl