CVE-2016-0797

HIGH

OpenSSL 1.0.1-1.0.1s and 1.0.2-1.0.2g - Denial of Service via BN_dec2bn and BN_hex2bn Integer Overflow

Title source: llm

Description

Multiple integer overflows in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g allow remote attackers to cause a denial of service (heap memory corruption or NULL pointer dereference) or possibly have unspecified other impact via a long digit string that is mishandled by the (1) BN_dec2bn or (2) BN_hex2bn function, related to crypto/bn/bn.h and crypto/bn/bn_print.c.

References (44)

Core 44

Core References

Third Party Advisory, VDB Entry vdb-entry

http://www.securityfocus.com/bid/83763

Mailing List, Third Party Advisory vendor-advisory

http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00010.html

Third Party Advisory vendor-advisory

https://security.FreeBSD.org/advisories/FreeBSD-SA-16:12.openssl.asc

Mailing List, Third Party Advisory vendor-advisory

http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00015.html

Mailing List, Third Party Advisory vendor-advisory

http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00003.html

Mailing List, Third Party Advisory vendor-advisory

http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.html

Mailing List, Third Party Advisory vendor-advisory

http://marc.info/?l=bugtraq&m=145889460330120&w=2

Third Party Advisory vendor-advisory

http://www.ubuntu.com/usn/USN-2914-1

Mailing List, Third Party Advisory vendor-advisory

http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00038.html

Mailing List, Third Party Advisory vendor-advisory

http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00019.html

Mailing List, Third Party Advisory vendor-advisory

http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00017.html

Third Party Advisory vendor-advisory

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160302-openssl

Mailing List, Third Party Advisory vendor-advisory

http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00025.html

Mailing List, Third Party Advisory vendor-advisory

http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00004.html

Third Party Advisory vendor-advisory

http://www.debian.org/security/2016/dsa-3500

Mailing List, Third Party Advisory vendor-advisory

http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00007.html

Third Party Advisory, VDB Entry vdb-entry

http://www.securityfocus.com/bid/91787

Mailing List, Third Party Advisory vendor-advisory

http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00001.html

Third Party Advisory vendor-advisory

http://rhn.redhat.com/errata/RHSA-2016-2957.html

Third Party Advisory vendor-advisory

https://security.gentoo.org/glsa/201603-15

Mailing List, Third Party Advisory vendor-advisory

http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00006.html

Third Party Advisory, VDB Entry vdb-entry

http://www.securitytracker.com/id/1035133

Mailing List, Third Party Advisory vendor-advisory

http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00017.html

Mailing List, Third Party Advisory vendor-advisory

http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00002.html

Mailing List, Third Party Advisory vendor-advisory

http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00009.html

Mailing List, Third Party Advisory vendor-advisory

http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00005.html

Mailing List, Third Party Advisory vendor-advisory

http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00012.html

Third Party Advisory

http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759

Vendor Advisory

http://openssl.org/news/secadv/20160301.txt

Patch, Third Party Advisory

http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html

Patch, Third Party Advisory

http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html

Third Party Advisory

http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html

Third Party Advisory

http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html

Third Party Advisory

http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html

Third Party Advisory

http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html

Third Party Advisory

https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03741en_us

Third Party Advisory

https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05052990

Third Party Advisory

https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05376917

Third Party Advisory

https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722

Third Party Advisory

https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40168

Third Party Advisory

https://kc.mcafee.com/corporate/index?page=content&id=SB10156

Vendor Advisory

https://www.openssl.org/news/secadv/20160301.txt

Vendor Advisory

https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf

Vendor Advisory

https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=c175308407858afff3fc8c2e5e085d94d12edc7d

Scores

CVSS v3 7.5

EPSS 0.3419

EPSS Percentile 97.0%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

Status published

Products (34)

canonical/ubuntu_linux 12.04

canonical/ubuntu_linux 14.04

canonical/ubuntu_linux 15.10

debian/debian_linux 7.0

debian/debian_linux 8.0

nodejs/node.js 4.0.0 - 4.1.2

nodejs/node.js 4.2.0 - 4.3.2

nodejs/node.js 5.0.0 - 5.7.1

openssl/openssl 1.0.1 (4 CPE variants)

openssl/openssl 1.0.1a

... and 24 more

Published Mar 03, 2016

Tracked Since Feb 18, 2026