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Vulnerability details: VCID-nuy6-81wq-aaaa
Vulnerability ID VCID-nuy6-81wq-aaaa
Aliases CVE-2017-18258
GHSA-882p-jqgm-f45g
Summary Moderate severity vulnerability that affects nokogiri
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (4)
CWE-770 Allocation of Resources Without Limits or Throttling
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-400 Uncontrolled Resource Consumption
System Score Found at
generic_textual Low http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-18258.html
rhas Important https://access.redhat.com/errata/RHSA-2018:2486
rhas Moderate https://access.redhat.com/errata/RHSA-2020:1190
cvssv3 3.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-18258.json
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00724 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00744 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00744 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00744 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00744 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00744 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00744 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00744 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00744 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00744 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.00876 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.01018 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.01018 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.01018 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.01018 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.01047 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.01047 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.01047 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.01047 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.01047 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.01047 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.01047 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.01047 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.01047 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.01047 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.01726 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.01726 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.01726 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.01726 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.01726 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.01726 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.01726 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.01726 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.01726 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.01726 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.02353 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.02353 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.02353 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.02353 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
epss 0.02574 https://api.first.org/data/v1/epss?cve=CVE-2017-18258
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18258
cvssv3 3.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3 6.5 https://git.gnome.org/browse/libxml2/commit/?id=e2a9122b8dde53d320750451e9907a7dcb2ca8bb
cvssv3.1 6.5 https://git.gnome.org/browse/libxml2/commit/?id=e2a9122b8dde53d320750451e9907a7dcb2ca8bb
generic_textual MODERATE https://git.gnome.org/browse/libxml2/commit/?id=e2a9122b8dde53d320750451e9907a7dcb2ca8bb
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-882p-jqgm-f45g
cvssv3.1 4.3 https://kc.mcafee.com/corporate/index?page=content&id=SB10284
generic_textual MODERATE https://kc.mcafee.com/corporate/index?page=content&id=SB10284
cvssv3.1 7.5 https://lists.debian.org/debian-lts-announce/2018/09/msg00035.html
generic_textual HIGH https://lists.debian.org/debian-lts-announce/2018/09/msg00035.html
cvssv3.1 7.5 https://lists.debian.org/debian-lts-announce/2020/09/msg00009.html
generic_textual HIGH https://lists.debian.org/debian-lts-announce/2020/09/msg00009.html
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2017-18258
cvssv3 6.5 https://nvd.nist.gov/vuln/detail/CVE-2017-18258
archlinux Medium https://security.archlinux.org/AVG-671
cvssv3.1 6.5 https://security.netapp.com/advisory/ntap-20190719-0001
generic_textual MODERATE https://security.netapp.com/advisory/ntap-20190719-0001
generic_textual Medium https://ubuntu.com/security/notices/USN-3739-1
cvssv3.1 7.5 https://usn.ubuntu.com/3739-1
generic_textual HIGH https://usn.ubuntu.com/3739-1
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-18258.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-18258.json
https://api.first.org/data/v1/epss?cve=CVE-2017-18258
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18258
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://git.gnome.org/browse/libxml2/commit/?id=e2a9122b8dde53d320750451e9907a7dcb2ca8bb
https://kc.mcafee.com/corporate/index?page=content&id=SB10284
https://lists.debian.org/debian-lts-announce/2018/09/msg00035.html
https://lists.debian.org/debian-lts-announce/2020/09/msg00009.html
https://security.netapp.com/advisory/ntap-20190719-0001
https://security.netapp.com/advisory/ntap-20190719-0001/
https://ubuntu.com/security/notices/USN-3739-1
https://usn.ubuntu.com/3739-1
https://usn.ubuntu.com/3739-1/
895245 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=895245
AVG-671 https://security.archlinux.org/AVG-671
cpe:2.3:a:xmlsoft:libxml2:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:xmlsoft:libxml2:*:*:*:*:*:*:*:*
CVE-2017-18258 https://nvd.nist.gov/vuln/detail/CVE-2017-18258
CVE-2017-18258.YML https://github.com/rubysec/ruby-advisory-db/blob/master/gems/nokogiri/CVE-2017-18258.yml
GHSA-882p-jqgm-f45g https://github.com/advisories/GHSA-882p-jqgm-f45g
RHBA-2020:1540 https://bugzilla.redhat.com/show_bug.cgi?id=1566749
RHSA-2018:2486 https://access.redhat.com/errata/RHSA-2018:2486
RHSA-2020:1190 https://access.redhat.com/errata/RHSA-2020:1190
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-18258.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: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L 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: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://git.gnome.org/browse/libxml2/commit/?id=e2a9122b8dde53d320750451e9907a7dcb2ca8bb
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:R/S:U/C:N/I:L/A:N Found at https://kc.mcafee.com/corporate/index?page=content&id=SB10284
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:N/A:H Found at https://lists.debian.org/debian-lts-announce/2018/09/msg00035.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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://lists.debian.org/debian-lts-announce/2020/09/msg00009.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: AV:N/AC:M/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2017-18258
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:R/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2017-18258
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:R/S:U/C:N/I:N/A:H Found at https://security.netapp.com/advisory/ntap-20190719-0001
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:N/A:H Found at https://usn.ubuntu.com/3739-1
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 0.71288
EPSS Score 0.00724
Published At April 24, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.