6.5

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Oracle ≫ Supply Chain Products Suite Version6.1.2.2
Oracle ≫ Supply Chain Products Suite Version6.1.3.0
OpenSSL ≫ OpenSSL Version1.0.1n
OpenSSL ≫ OpenSSL Version1.0.1o
OpenSSL ≫ OpenSSL Version1.0.2b
OpenSSL ≫ OpenSSL Version1.0.2c
Oracle ≫ Opus 10g Ethernet Switch Family Version <= 2.0.0.6
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 61.8% 0.991
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.5 3.9 2.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
nvd@nist.gov 6.4 10 4.9
AV:N/AC:L/Au:N/C:P/I:P/A:N
Es wurden noch keine Informationen zu CWE veröffentlicht.
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
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/cpuoct2016-2881722.html
http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html
http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html
Patch
https://help.ecostruxureit.com/display/public/UADCO8x/StruxureWare+Data+Center+Operation+Software+Vulnerability+Fixes
http://www.securityfocus.com/bid/91787
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05045763
http://fortiguard.com/advisory/2015-07-09-cve-2015-1793-openssl-alternative-chains-certificate-forgery
http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2015-008.txt.asc
http://marc.info/?l=bugtraq&m=143880121627664&w=2
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05184351
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10694
http://lists.fedoraproject.org/pipermail/package-announce/2015-July/161747.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-July/161782.html
http://marc.info/?l=bugtraq&m=144370846326989&w=2
http://openssl.org/news/secadv_20150709.txt
Vendor Advisory
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150710-openssl
http://www.fortiguard.com/advisory/2015-07-09-cve-2015-1793-openssl-alternative-chains-certificate-forgery
http://www.securityfocus.com/bid/75652
http://www.securitytracker.com/id/1032817
http://www.slackware.com/security/viewer.php?l=slackware-security&y=2015&m=slackware-security.561427
http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-454058.htm
https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=9a0db453ba017ebcaccbee933ee6511a9ae4d1c8
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
https://www.exploit-db.com/exploits/38640/
https://www.freebsd.org/security/advisories/FreeBSD-SA-15:12.openssl.asc