Search for vulnerabilities
Vulnerability details: VCID-7z9b-u5c4-aaad
Vulnerability ID VCID-7z9b-u5c4-aaad
Aliases CVE-2017-3733
VC-OPENSSL-20170216-CVE-2017-3733
Summary 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 to crash (dependent on ciphersuite). Both clients and servers are affected.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-20 Improper Input Validation
System Score Found at
generic_textual High http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-3733.html
cvssv3 5.9 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-3733.json
epss 0.02407 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.02407 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.02407 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.02407 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.02601 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.02601 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.02601 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.02601 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.02601 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.02601 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.02601 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.02601 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.02601 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.02601 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.02601 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03297 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03526 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03526 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03526 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03526 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03526 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03526 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.03526 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.06301 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.06301 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.06301 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.06301 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.06301 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.06301 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.06301 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.06301 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.06301 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.06301 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.06301 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.06301 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.06301 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.06301 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.06301 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.06301 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.06301 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.06301 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.06301 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.06301 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.06301 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.06301 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.06301 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.06301 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
epss 0.10299 https://api.first.org/data/v1/epss?cve=CVE-2017-3733
rhbs high https://bugzilla.redhat.com/show_bug.cgi?id=1421695
generic_textual High https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-3733
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2017-3733
cvssv3 7.5 https://nvd.nist.gov/vuln/detail/CVE-2017-3733
generic_textual High https://www.openssl.org/news/secadv/20170216.txt
cvssv3.1 9.8 https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
generic_textual LOW https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
cvssv3.1 7.5 http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
generic_textual HIGH http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
cvssv3.1 7.5 http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
generic_textual HIGH http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-3733.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-3733.json
https://api.first.org/data/v1/epss?cve=CVE-2017-3733
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-3733
https://github.com/openssl/openssl/commit/4ad93618d26a3ea23d36ad5498ff4f59eff3a4d2
https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbgn03728en_us
https://www.openssl.org/news/secadv/20170216.txt
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
http://www.securityfocus.com/bid/96269
http://www.securitytracker.com/id/1037846
1421695 https://bugzilla.redhat.com/show_bug.cgi?id=1421695
cpe:2.3:a:hp:operations_agent:11.14:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:hp:operations_agent:11.14:*:*:*:*:*:*:*
cpe:2.3:a:hp:operations_agent:11.15:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:hp:operations_agent:11.15:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.1.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.1.0:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.1.0a:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.1.0a:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.1.0b:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.1.0b:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.1.0c:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.1.0c:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.1.0d:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.1.0d:*:*:*:*:*:*:*
CVE-2017-3733 https://nvd.nist.gov/vuln/detail/CVE-2017-3733
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-3733.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2017-3733
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2017-3733
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Found at http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Found at http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.89614
EPSS Score 0.02407
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.