7.5

CVE-2015-0292

Exploit
Integer underflow in the EVP_DecodeUpdate function in crypto/evp/encode.c in the base64-decoding implementation in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via crafted base64 data that triggers a buffer overflow.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
OpenSSL ≫ OpenSSL Version <= 0.9.8z
OpenSSL ≫ OpenSSL Version1.0.0
OpenSSL ≫ OpenSSL Version1.0.0a
OpenSSL ≫ OpenSSL Version1.0.0b
OpenSSL ≫ OpenSSL Version1.0.0c
OpenSSL ≫ OpenSSL Version1.0.0d
OpenSSL ≫ OpenSSL Version1.0.0e
OpenSSL ≫ OpenSSL Version1.0.0f
OpenSSL ≫ OpenSSL Version1.0.0g
OpenSSL ≫ OpenSSL Version1.0.0h
OpenSSL ≫ OpenSSL Version1.0.0i
OpenSSL ≫ OpenSSL Version1.0.0j
OpenSSL ≫ OpenSSL Version1.0.0k
OpenSSL ≫ OpenSSL Version1.0.0l
OpenSSL ≫ OpenSSL Version1.0.1
OpenSSL ≫ OpenSSL Version1.0.1a
OpenSSL ≫ OpenSSL Version1.0.1b
OpenSSL ≫ OpenSSL Version1.0.1c
OpenSSL ≫ OpenSSL Version1.0.1d
OpenSSL ≫ OpenSSL Version1.0.1e
OpenSSL ≫ OpenSSL Version1.0.1f
OpenSSL ≫ OpenSSL Version1.0.1g
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 44.5% 0.986
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html
http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html
http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00027.html
http://marc.info/?l=bugtraq&m=144050155601375&w=2
http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html
https://support.citrix.com/article/CTX216642
http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html
http://marc.info/?l=bugtraq&m=143748090628601&w=2
http://marc.info/?l=bugtraq&m=144050297101809&w=2
http://rhn.redhat.com/errata/RHSA-2015-0800.html
http://marc.info/?l=bugtraq&m=143213830203296&w=2
https://kc.mcafee.com/corporate/index?page=content&id=SB10110
https://security.gentoo.org/glsa/201503-11
https://www.openssl.org/news/secadv_20150319.txt
Vendor Advisory
http://www.securitytracker.com/id/1031929
https://bto.bluecoat.com/security-advisory/sa92
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10680
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152733.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152734.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152844.html
http://rhn.redhat.com/errata/RHSA-2015-0715.html
http://rhn.redhat.com/errata/RHSA-2015-0716.html
http://rhn.redhat.com/errata/RHSA-2015-0752.html
http://www.debian.org/security/2015/dsa-3197
http://www.ubuntu.com/usn/USN-2537-1
https://access.redhat.com/articles/1384453
http://www.fortiguard.com/advisory/2015-03-24-openssl-vulnerabilities-march-2015
http://www.securityfocus.com/bid/73228
https://bugzilla.redhat.com/show_bug.cgi?id=1202395
https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commit%3Bh=d0666f289ac013094bbbf547bfbcd616199b7d2d
https://rt.openssl.org/Ticket/Display.html?id=2608&user=guest&pass=guest
Exploit