vulnwire
7.5high

CVE-2016-2109in critical feed

The asn1_d2i_read_bio function in crypto/asn1/a_d2i_fp.c in the ASN.1 BIO implementation in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h a…

Published 10 y ago · modified 4 mo ago · JSON

CVSS
7.5
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
29.2%
percentile 98%
Public exploits
0
none known

The asn1_d2i_read_bio function in crypto/asn1/a_d2i_fp.c in the ASN.1 BIO implementation in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h allows remote attackers to cause a denial of service (memory consumption) via a short invalid encoding.

Exploit prediction (EPSS)

29.21% probability of exploitation in the next 30 days, higher than 98% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD3.07.5CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD2.07.8AV:N/AC:L/Au:N/C:N/I:N/A:C

Classification

Weakness
Technology feeds
OpenSSL (RSS, critical only)

References

  • oracle.com /technetwork/topics/security/ovmbulletinjul2016-3090546.html · x_transferred
  • h20566.www2.hpe.com /portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05320149 · x_transferred
  • slackware.com /security/viewer.php?l=slackware-security&y=2016&m=slackware-security.542103 · vendor-advisory, x_transferred
  • rhn.redhat.com /errata/RHSA-2016-2056.html · vendor-advisory, x_transferred
  • lists.opensuse.org /opensuse-security-announce/2016-05/msg00014.html · vendor-advisory, x_transferred
  • lists.opensuse.org /opensuse-security-announce/2016-05/msg00018.html · vendor-advisory, x_transferred
  • oracle.com /technetwork/security-advisory/cpujul2018-4258247.html · x_transferred
  • oracle.com /technetwork/security-advisory/cpujan2018-3236628.html · x_transferred
  • lists.opensuse.org /opensuse-security-announce/2016-05/msg00029.html · vendor-advisory, x_transferred
  • rhn.redhat.com /errata/RHSA-2016-2073.html · vendor-advisory, x_transferred
  • h20566.www2.hpe.com /hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03765en_us · x_transferred
  • oracle.com /technetwork/topics/security/linuxbulletinjul2016-3090544.html · x_transferred
  • debian.org /security/2016/dsa-3566 · vendor-advisory, x_transferred
  • oracle.com /technetwork/topics/security/linuxbulletinapr2016-2952096.html · x_transferred
  • packetstormsecurity.com /files/136912/Slackware-Security-Advisory-openssl-Updates.html · x_transferred
  • oracle.com /technetwork/security-advisory/cpujul2016-2881720.html · x_transferred
  • kc.mcafee.com /corporate/index?page=content&id=SB10160 · x_transferred
  • lists.opensuse.org /opensuse-security-announce/2016-05/msg00019.html · vendor-advisory, x_transferred
  • source.android.com /security/bulletin/2017-07-01 · x_transferred
  • security.gentoo.org /glsa/201612-16 · vendor-advisory, x_transferred
  • lists.opensuse.org /opensuse-security-announce/2016-05/msg00008.html · vendor-advisory, x_transferred
  • securitytracker.com /id/1035721 · vdb-entry, x_transferred
  • lists.opensuse.org /opensuse-security-announce/2016-05/msg00015.html · vendor-advisory, x_transferred
  • lists.opensuse.org /opensuse-security-announce/2016-05/msg00001.html · vendor-advisory, x_transferred
  • tools.cisco.com /security/center/content/CiscoSecurityAdvisory/cisco-sa-20160504-openssl · vendor-advisory, x_transferred
  • oracle.com /technetwork/security-advisory/cpuoct2016-2881722.html · x_transferred
  • lists.opensuse.org /opensuse-security-announce/2016-05/msg00010.html · vendor-advisory, x_transferred
  • h20566.www2.hpe.com /hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03756en_us · x_transferred
  • oracle.com /technetwork/topics/security/bulletinapr2016-2952098.html · x_transferred
  • lists.opensuse.org /opensuse-security-announce/2016-05/msg00016.html · vendor-advisory, x_transferred
  • lists.opensuse.org /opensuse-security-announce/2016-05/msg00017.html · vendor-advisory, x_transferred
  • lists.apple.com /archives/security-announce/2016/Jul/msg00000.html · vendor-advisory, x_transferred
  • lists.opensuse.org /opensuse-security-announce/2016-05/msg00055.html · vendor-advisory, x_transferred
  • tenable.com /security/tns-2016-18 · x_transferred
  • h20566.www2.hpe.com /portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722 · x_transferred
  • lists.opensuse.org /opensuse-security-announce/2016-05/msg00011.html · vendor-advisory, x_transferred
  • lists.opensuse.org /opensuse-security-announce/2016-05/msg00013.html · vendor-advisory, x_transferred
  • kb.pulsesecure.net /articles/Pulse_Security_Advisories/SA40202 · x_transferred
  • rhn.redhat.com /errata/RHSA-2016-0996.html · vendor-advisory, x_transferred
  • security.netapp.com /advisory/ntap-20160504-0001/ · x_transferred
  • kb.juniper.net /InfoCenter/index?page=content&id=JSA10759
  • lists.opensuse.org /opensuse-security-announce/2016-05/msg00030.html
  • lists.opensuse.org /opensuse-security-announce/2016-05/msg00036.html
  • rhn.redhat.com /errata/RHSA-2016-0722.html
  • rhn.redhat.com /errata/RHSA-2016-2957.html
  • oracle.com /technetwork/security-advisory/cpujul2017-3236622.html
  • securityfocus.com /bid/87940
  • securityfocus.com /bid/91787
  • ubuntu.com /usn/USN-2959-1
  • bto.bluecoat.com /security-advisory/sa123

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.