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Vulnerability details: VCID-dk9d-5awh-aaac
Vulnerability ID VCID-dk9d-5awh-aaac
Aliases CVE-2017-11143
Summary In PHP before 5.6.31, an invalid free in the WDDX deserialization of boolean parameters could be used by attackers able to inject XML for deserialization to crash the PHP interpreter, related to an invalid free for an empty boolean element in ext/wddx/wddx.c.
Status Published
Exploitability 0.5
Weighted Severity 6.8
Risk 3.4
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-416 Use After Free
CWE-502 Deserialization of Untrusted Data
System Score Found at
generic_textual Medium http://openwall.com/lists/oss-security/2017/07/10/6
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-11143.html
generic_textual Medium http://php.net/ChangeLog-5.php
cvssv3 5.9 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-11143.json
epss 0.01075 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.01075 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.01075 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.01075 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.01187 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.01187 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.01187 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.01187 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.01187 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.01187 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.01187 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.01187 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
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epss 0.03113 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
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epss 0.03113 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.03113 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.03113 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.03113 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.03113 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
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epss 0.03113 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.03427 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.03427 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.03427 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.03427 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.03604 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.03604 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.03604 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.03604 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.03604 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.03604 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
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epss 0.03604 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.04461 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.04461 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
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epss 0.05063 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.05063 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.05063 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.05063 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.05063 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.05063 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.05063 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.05063 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.05063 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.05063 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.08243 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
epss 0.10827 https://api.first.org/data/v1/epss?cve=CVE-2017-11143
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1471824
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11142
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11143
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11144
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11145
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11628
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12933
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16642
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5711
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5712
cvssv2 5.8 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3 6.5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2017-11143
cvssv3 7.5 https://nvd.nist.gov/vuln/detail/CVE-2017-11143
generic_textual Medium https://ubuntu.com/security/notices/USN-3382-1
generic_textual Medium https://ubuntu.com/security/notices/USN-3382-2
Reference id Reference type URL
http://openwall.com/lists/oss-security/2017/07/10/6
http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-11143.html
http://php.net/ChangeLog-5.php
https://access.redhat.com/errata/RHSA-2018:1296
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-11143.json
https://api.first.org/data/v1/epss?cve=CVE-2017-11143
https://bugs.php.net/bug.php?id=74145
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11142
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11143
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11144
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11145
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11628
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12933
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16642
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5711
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5712
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://git.php.net/?p=php-src.git%3Ba=commit%3Bh=2aae60461c2ff7b7fbcdd194c789ac841d0747d7
https://git.php.net/?p=php-src.git;a=commit;h=2aae60461c2ff7b7fbcdd194c789ac841d0747d7
https://security.netapp.com/advisory/ntap-20180112-0001/
https://ubuntu.com/security/notices/USN-3382-1
https://ubuntu.com/security/notices/USN-3382-2
https://www.debian.org/security/2018/dsa-4081
https://www.tenable.com/security/tns-2017-12
http://www.securityfocus.com/bid/99553
1471824 https://bugzilla.redhat.com/show_bug.cgi?id=1471824
cpe:2.3:a:php:php:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
CVE-2017-11143 https://nvd.nist.gov/vuln/detail/CVE-2017-11143
USN-3382-1 https://usn.ubuntu.com/3382-1/
USN-3382-2 https://usn.ubuntu.com/3382-2/
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-2017-11143.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:M/Au:N/C:N/I:P/A:P 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: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
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-2017-11143
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-2017-11143
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 0.84018
EPSS Score 0.01075
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.