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opensslOpenSSLOPENSSL:CVE-2016-7053
HistoryNov 10, 2016 - 12:00 a.m.

Vulnerability in OpenSSL - CMS Null dereference

2016-11-1000:00:00
www.openssl-library.org
23

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

6.4

Confidence

High

EPSS

0.787

Percentile

98.3%

JSON

Applications parsing invalid CMS structures can crash with a NULL pointer dereference. This is caused by a bug in the handling of the ASN.1 CHOICE type in OpenSSL 1.1.0 which can result in a NULL value being passed to the structure callback if an attempt is made to free certain invalid encodings. Only CHOICE structures using a callback which do not handle NULL value are affected.

Found by Tyler Nighswander (ForAllSecure).

Affected configurations

Vulners
Node
opensslopensslRange1.1.0–1.1.0c
VendorProductVersionCPE
opensslopenssl*cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*

Related

ubuntucve 1
cve 1
nvd 1
debiancve 1
redhatcve 1
prion 1
osv 1
cvelist 1
f5 2
openvas 2
thn 1
ibm 3
freebsd 1
nessus 5
cisco 1
symantec 1
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K32460441 : OpenSSL vulnerabilities CVE-2016-7053 and CVE-2016-7054
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SOL32460441 - OpenSSL vulnerabilities CVE-2016-7053 and CVE-2016-7054
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2016-11-11 00:00:00
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2016-11-10 07:02:00
ibm
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2018-06-18 00:34:55
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2018-06-18 01:34:26
Security Bulletin: Multiple vulnerabilities in OpenSSL affects IBM InfoSphere Master Data Management
2022-04-27 09:58:00
freebsd
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2016-11-10 00:00:00
nessus
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OpenSSL 1.1.0 < 1.1.0c Multiple Vulnerabilities
2016-11-18 00:00:00
OpenSSL 1.1.0 < 1.1.0c Multiple Vulnerabilities
2016-11-18 00:00:00
FreeBSD : openssl -- multiple vulnerabilities (50751310-a763-11e6-a881-b499baebfeaf)
2016-11-11 00:00:00
cisco
cisco
Multiple Vulnerabilities in OpenSSL Affecting Cisco Products: November 2016
2016-11-14 16:00:00
symantec
symantec
SA135 : OpenSSL Vulnerabilities 10-Nov-2016
2016-11-30 08:00:00

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

6.4

Confidence

High

EPSS

0.787

Percentile

98.3%

JSON
Related for OPENSSL:CVE-2016-7053
ubuntucve1cve1nvd1debiancve1redhatcve1prion1osv1cvelist1f52openvas2thn1ibm3freebsd1nessus5cisco1symantec1