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Vulnerability details: VCID-6hn5-gv32-aaas
Vulnerability ID VCID-6hn5-gv32-aaas
Aliases CVE-2016-7440
Summary The C software implementation of AES Encryption and Decryption in wolfSSL (formerly CyaSSL) before 3.9.10 makes it easier for local users to discover AES keys by leveraging cache-bank timing differences.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-7440.html
cvssv3 5.1 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-7440.json
epss 0.00043 https://api.first.org/data/v1/epss?cve=CVE-2016-7440
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epss 0.00043 https://api.first.org/data/v1/epss?cve=CVE-2016-7440
epss 0.00043 https://api.first.org/data/v1/epss?cve=CVE-2016-7440
epss 0.00043 https://api.first.org/data/v1/epss?cve=CVE-2016-7440
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epss 0.00095 https://api.first.org/data/v1/epss?cve=CVE-2016-7440
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epss 0.00095 https://api.first.org/data/v1/epss?cve=CVE-2016-7440
epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2016-7440
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1386584
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3492
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5584
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5624
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5626
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5629
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6663
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7440
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8283
cvssv2 4 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 2.1 https://nvd.nist.gov/vuln/detail/CVE-2016-7440
cvssv3 5.5 https://nvd.nist.gov/vuln/detail/CVE-2016-7440
cvssv3.1 5.5 https://nvd.nist.gov/vuln/detail/CVE-2016-7440
generic_textual Medium https://ubuntu.com/security/notices/USN-3109-1
cvssv3.1 8.1 http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
generic_textual HIGH http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
generic_textual Medium http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html#AppendixMSQL
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-7440.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-7440.json
https://api.first.org/data/v1/epss?cve=CVE-2016-7440
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3492
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5584
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5624
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5626
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5629
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6663
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7440
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8283
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://mariadb.com/kb/en/mariadb/mariadb-10028-release-notes/
https://ubuntu.com/security/notices/USN-3109-1
https://wolfssl.com/wolfSSL/Blog/Entries/2016/9/26_wolfSSL_3.9.10_Vulnerability_Fixes.html
http://www.debian.org/security/2016/dsa-3706
http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html#AppendixMSQL
http://www.securityfocus.com/bid/93659
http://www.securitytracker.com/id/1037050
1386584 https://bugzilla.redhat.com/show_bug.cgi?id=1386584
841049 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=841049
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*
cpe:2.3:a:mariadb:mariadb:10.0.27:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mariadb:mariadb:10.0.27:*:*:*:*:*:*:*
cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*
cpe:2.3:a:oracle:mysql:5.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:oracle:mysql:5.1:*:*:*:*:*:*:*
cpe:2.3:a:wolfssl:wolfssl:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:wolfssl:wolfssl:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
CVE-2016-7440 https://nvd.nist.gov/vuln/detail/CVE-2016-7440
USN-3109-1 https://usn.ubuntu.com/3109-1/
No exploits are available.
Vector: CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-7440.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:L/AC:H/Au:N/C:C/I:N/A:N Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
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: AV:L/AC:L/Au:N/C:P/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2016-7440
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:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2016-7440
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:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2016-7440
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:H/PR:N/UI:N/S:U/C:H/I:H/A:H Found at http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.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 0.10667
EPSS Score 0.00043
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.