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Vulnerability details: VCID-k7y3-nr4h-aaaq
Vulnerability ID VCID-k7y3-nr4h-aaaq
Aliases CVE-2019-5737
Summary In Node.js including 6.x before 6.17.0, 8.x before 8.15.1, 10.x before 10.15.2, and 11.x before 11.10.1, an attacker can cause a Denial of Service (DoS) by establishing an HTTP or HTTPS connection in keep-alive mode and by sending headers very slowly. This keeps the connection and associated resources alive for a long period of time. Potential attacks are mitigated by the use of a load balancer or other proxy layer. This vulnerability is an extension of CVE-2018-12121, addressed in November and impacts all active Node.js release lines including 6.x before 6.17.0, 8.x before 8.15.1, 10.x before 10.15.2, and 11.x before 11.10.1.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-770 Allocation of Resources Without Limits or Throttling
CWE-400 Uncontrolled Resource Consumption
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-5737.html
rhas Important https://access.redhat.com/errata/RHSA-2019:1821
cvssv3 5.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-5737.json
epss 0.01142 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.01142 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.01142 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.01142 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.01348 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.01348 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.01348 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.01348 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.01348 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.01348 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.01348 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.01348 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.01348 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.01348 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.01348 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.29342 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.29342 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.29342 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.29342 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.29342 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.29342 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.29342 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.30291 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.30291 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.30291 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.30291 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.36856 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.36856 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.38829 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
epss 0.60509 https://api.first.org/data/v1/epss?cve=CVE-2019-5737
rhbs low https://bugzilla.redhat.com/show_bug.cgi?id=1690808
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5737
cvssv3 5.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
generic_textual Medium https://nodejs.org/en/blog/vulnerability/february-2019-security-releases/
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2019-5737
cvssv3 7.5 https://nvd.nist.gov/vuln/detail/CVE-2019-5737
cvssv3.1 7.5 https://nvd.nist.gov/vuln/detail/CVE-2019-5737
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
http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00041.html
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00046.html
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00059.html
http://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-5737.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-5737.json
https://api.first.org/data/v1/epss?cve=CVE-2019-5737
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5737
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://nodejs.org/en/blog/vulnerability/february-2019-security-releases/
https://security.gentoo.org/glsa/202003-48
https://security.netapp.com/advisory/ntap-20190502-0008/
1690808 https://bugzilla.redhat.com/show_bug.cgi?id=1690808
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:*:*:*:*:-:*:*:*
cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:*
cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*
CVE-2019-5737 https://nvd.nist.gov/vuln/detail/CVE-2019-5737
RHSA-2019:1821 https://access.redhat.com/errata/RHSA-2019:1821
USN-USN-4796-1 https://usn.ubuntu.com/USN-4796-1/
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-5737.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:N/AC:L/PR:N/UI:N/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: AV:N/AC:L/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2019-5737
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-2019-5737
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-2019-5737
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 0.84518
EPSS Score 0.01142
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.