vulnwire
9.8crit

CVE-2016-6303in critical feed

Integer overflow in the MDC2_Update function in crypto/mdc2/mdc2dgst.c in OpenSSL before 1.1.0 allows remote attackers to cause a denial of…

Published 10 y ago · modified 4 mo ago · JSON

CVSS
9.8
v3.1 · NVD
CISA KEV
No
not known exploited
EPSS
32.0%
percentile 98%
Public exploits
0
none known

Integer overflow in the MDC2_Update function in crypto/mdc2/mdc2dgst.c in OpenSSL before 1.1.0 allows remote attackers to cause a denial of service (out-of-bounds write and application crash) or possibly have unspecified other impact via unknown vectors.

Exploit prediction (EPSS)

31.99% probability of exploitation in the next 30 days, higher than 98% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD3.19.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD2.07.5AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Weakness
Technology feeds
Node.js (RSS, critical only) · OpenSSL (RSS, critical only)

References

  • tenable.com /security/tns-2016-20 · x_transferred
  • oracle.com /technetwork/security-advisory/cpujan2018-3236628.html · x_transferred
  • kb.pulsesecure.net /articles/Pulse_Security_Advisories/SA40312 · x_transferred
  • www-01.ibm.com /support/docview.wss?uid=swg21995039 · x_transferred
  • securitytracker.com /id/1036885 · vdb-entry, x_transferred
  • oracle.com /technetwork/security-advisory/cpuoct2016-2881722.html · x_transferred
  • nodejs.org /en/blog/vulnerability/september-2016-security-releases/ · x_transferred
  • tenable.com /security/tns-2016-16 · x_transferred
  • tenable.com /security/tns-2016-21 · x_transferred
  • oracle.com /technetwork/security-advisory/cpuoct2017-3236626.html · x_transferred
  • securityfocus.com /bid/92984 · vdb-entry, x_transferred
  • oracle.com /technetwork/security-advisory/cpuapr2018-3678067.html · x_transferred
  • bugzilla.redhat.com /show_bug.cgi?id=1370146 · x_transferred
  • bto.bluecoat.com /security-advisory/sa132 · x_transferred
  • oracle.com /technetwork/security-advisory/cpujul2017-3236622.html · x_transferred
  • security.freebsd.org /advisories/FreeBSD-SA-16:26.openssl.asc · vendor-advisory, x_transferred
  • git.openssl.org /?p=openssl.git%3Ba=commit%3Bh=55d83bf7c10c7b205fffa23fa7c3977491e56c07 · x_transferred
  • kb.juniper.net /InfoCenter/index?page=content&id=JSA10759 · x_transferred
  • cert-portal.siemens.com /productcert/pdf/ssa-412672.pdf · x_transferred

Sources

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