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Vulnerability details: VCID-1tvm-ca88-aaaj
Vulnerability ID VCID-1tvm-ca88-aaaj
Aliases CVE-2018-7164
Summary Node.js versions 9.7.0 and later and 10.x are vulnerable and the severity is MEDIUM. A bug introduced in 9.7.0 increases the memory consumed when reading from the network into JavaScript using the net.Socket object directly as a stream. An attacker could use this cause a denial of service by sending tiny chunks of data in short succession. This vulnerability was restored by reverting to the prior behaviour.
Status Published
Exploitability 0.5
Weighted Severity 6.8
Risk 3.4
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-400 Uncontrolled Resource Consumption
System Score Found at
cvssv3 7.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-7164.json
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epss 0.00270 https://api.first.org/data/v1/epss?cve=CVE-2018-7164
epss 0.00693 https://api.first.org/data/v1/epss?cve=CVE-2018-7164
epss 0.00693 https://api.first.org/data/v1/epss?cve=CVE-2018-7164
epss 0.00693 https://api.first.org/data/v1/epss?cve=CVE-2018-7164
epss 0.00693 https://api.first.org/data/v1/epss?cve=CVE-2018-7164
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epss 0.00693 https://api.first.org/data/v1/epss?cve=CVE-2018-7164
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epss 0.00735 https://api.first.org/data/v1/epss?cve=CVE-2018-7164
epss 0.02424 https://api.first.org/data/v1/epss?cve=CVE-2018-7164
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1591023
generic_textual Medium https://nodejs.org/en/blog/vulnerability/june-2018-security-releases/
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2018-7164
cvssv3 7.5 https://nvd.nist.gov/vuln/detail/CVE-2018-7164
cvssv3.1 7.5 https://nvd.nist.gov/vuln/detail/CVE-2018-7164
cvssv3.1 7.7 https://security.gentoo.org/glsa/202003-48
generic_textual HIGH https://security.gentoo.org/glsa/202003-48
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-7164.json
https://api.first.org/data/v1/epss?cve=CVE-2018-7164
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7164
https://nodejs.org/en/blog/vulnerability/june-2018-security-releases/
https://security.gentoo.org/glsa/202003-48
http://www.securityfocus.com/bid/104463
1591023 https://bugzilla.redhat.com/show_bug.cgi?id=1591023
cpe:2.3:a:nodejs:node.js:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:nodejs:node.js:*:*:*:*:*:*:*:*
CVE-2018-7164 https://nvd.nist.gov/vuln/detail/CVE-2018-7164
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-7164.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-2018-7164
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:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2018-7164
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://nvd.nist.gov/vuln/detail/CVE-2018-7164
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:H/PR:L/UI:R/S:C/C:H/I:H/A:N Found at https://security.gentoo.org/glsa/202003-48
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 0.64053
EPSS Score 0.00250
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.