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NVD Vulnerability Details :
CVE-2017-3733
Deferred
More InfoOfficial Page
Source-openssl-security@openssl.org
View Known Exploited Vulnerability (KEV) details
Published At-04 May, 2017 | 19:29
Updated At-20 Apr, 2025 | 01:37

During a renegotiation handshake if the Encrypt-Then-Mac extension is negotiated where it was not in the original handshake (or vice-versa) then this can cause OpenSSL 1.1.0 before 1.1.0e to crash (dependent on ciphersuite). Both clients and servers are affected.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.07.5HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Primary2.05.0MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
Type: Primary
Version: 3.0
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Type: Primary
Version: 2.0
Base score: 5.0
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CPE Matches
OpenSSL
openssl
>>openssl>>1.1.0
cpe:2.3:a:openssl:openssl:1.1.0:*:*:*:*:*:*:*
OpenSSL
openssl
>>openssl>>1.1.0a
cpe:2.3:a:openssl:openssl:1.1.0a:*:*:*:*:*:*:*
OpenSSL
openssl
>>openssl>>1.1.0b
cpe:2.3:a:openssl:openssl:1.1.0b:*:*:*:*:*:*:*
OpenSSL
openssl
>>openssl>>1.1.0c
cpe:2.3:a:openssl:openssl:1.1.0c:*:*:*:*:*:*:*
OpenSSL
openssl
>>openssl>>1.1.0d
cpe:2.3:a:openssl:openssl:1.1.0d:*:*:*:*:*:*:*
HP Inc.
hp
>>operations_agent>>11.14
cpe:2.3:a:hp:operations_agent:11.14:*:*:*:*:*:*:*
HP Inc.
hp
>>operations_agent>>11.15
cpe:2.3:a:hp:operations_agent:11.15:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-20Primarynvd@nist.gov
CWE ID: CWE-20
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.htmlopenssl-security@openssl.org
N/A
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.htmlopenssl-security@openssl.org
N/A
http://www.securityfocus.com/bid/96269openssl-security@openssl.org
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1037846openssl-security@openssl.org
N/A
https://github.com/openssl/openssl/commit/4ad93618d26a3ea23d36ad5498ff4f59eff3a4d2openssl-security@openssl.org
N/A
https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbgn03728en_usopenssl-security@openssl.org
Third Party Advisory
VDB Entry
https://www.openssl.org/news/secadv/20170216.txtopenssl-security@openssl.org
Vendor Advisory
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.htmlopenssl-security@openssl.org
N/A
http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.htmlaf854a3a-2127-422b-91ae-364da2661108
N/A
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.htmlaf854a3a-2127-422b-91ae-364da2661108
N/A
http://www.securityfocus.com/bid/96269af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1037846af854a3a-2127-422b-91ae-364da2661108
N/A
https://github.com/openssl/openssl/commit/4ad93618d26a3ea23d36ad5498ff4f59eff3a4d2af854a3a-2127-422b-91ae-364da2661108
N/A
https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbgn03728en_usaf854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
VDB Entry
https://www.openssl.org/news/secadv/20170216.txtaf854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.htmlaf854a3a-2127-422b-91ae-364da2661108
N/A
Hyperlink: http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
Source: openssl-security@openssl.org
Resource: N/A
Hyperlink: http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
Source: openssl-security@openssl.org
Resource: N/A
Hyperlink: http://www.securityfocus.com/bid/96269
Source: openssl-security@openssl.org
Resource:
Third Party Advisory
VDB Entry
Hyperlink: http://www.securitytracker.com/id/1037846
Source: openssl-security@openssl.org
Resource: N/A
Hyperlink: https://github.com/openssl/openssl/commit/4ad93618d26a3ea23d36ad5498ff4f59eff3a4d2
Source: openssl-security@openssl.org
Resource: N/A
Hyperlink: https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbgn03728en_us
Source: openssl-security@openssl.org
Resource:
Third Party Advisory
VDB Entry
Hyperlink: https://www.openssl.org/news/secadv/20170216.txt
Source: openssl-security@openssl.org
Resource:
Vendor Advisory
Hyperlink: https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
Source: openssl-security@openssl.org
Resource: N/A
Hyperlink: http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://www.securityfocus.com/bid/96269
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
VDB Entry
Hyperlink: http://www.securitytracker.com/id/1037846
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: https://github.com/openssl/openssl/commit/4ad93618d26a3ea23d36ad5498ff4f59eff3a4d2
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbgn03728en_us
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
VDB Entry
Hyperlink: https://www.openssl.org/news/secadv/20170216.txt
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Vendor Advisory
Hyperlink: https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Change History
0Changes found
Details not found