Staging Environment: Content and features may be unstable or change without notice.
Search for vulnerabilities
Vulnerability details: VCID-6c1k-vgv4-93ad
Vulnerability ID VCID-6c1k-vgv4-93ad
Aliases CVE-2022-44570
GHSA-65f5-mfpf-vfhj
GMS-2023-64
Summary Duplicate This advisory duplicates another.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (4)
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-1333 Inefficient Regular Expression Complexity
CWE-400 Uncontrolled Resource Consumption
System Score Found at
cvssv3 7.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-44570.json
epss 0.03289 https://api.first.org/data/v1/epss?cve=CVE-2022-44570
epss 0.03289 https://api.first.org/data/v1/epss?cve=CVE-2022-44570
epss 0.03355 https://api.first.org/data/v1/epss?cve=CVE-2022-44570
epss 0.03355 https://api.first.org/data/v1/epss?cve=CVE-2022-44570
epss 0.03355 https://api.first.org/data/v1/epss?cve=CVE-2022-44570
epss 0.03631 https://api.first.org/data/v1/epss?cve=CVE-2022-44570
epss 0.03631 https://api.first.org/data/v1/epss?cve=CVE-2022-44570
epss 0.03631 https://api.first.org/data/v1/epss?cve=CVE-2022-44570
cvssv3.1 7.5 https://discuss.rubyonrails.org/t/cve-2022-44570-possible-denial-of-service-vulnerability-in-racks-range-header-parsing/82125
generic_textual HIGH https://discuss.rubyonrails.org/t/cve-2022-44570-possible-denial-of-service-vulnerability-in-racks-range-header-parsing/82125
cvssv3.1 5.9 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1_qr HIGH https://github.com/advisories/GHSA-65f5-mfpf-vfhj
cvssv3.1 7.5 https://github.com/rack/rack
generic_textual HIGH https://github.com/rack/rack
cvssv3 7.5 https://github.com/rack/rack/releases/tag/v3.0.4.1
cvssv3.1 7.5 https://github.com/rack/rack/releases/tag/v3.0.4.1
generic_textual HIGH https://github.com/rack/rack/releases/tag/v3.0.4.1
cvssv3.1 7.5 https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2022-44570.yml
generic_textual HIGH https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2022-44570.yml
cvssv3.1 7.5 https://nvd.nist.gov/vuln/detail/CVE-2022-44570
generic_textual HIGH https://nvd.nist.gov/vuln/detail/CVE-2022-44570
cvssv3.1 7.5 https://security.netapp.com/advisory/ntap-20231208-0010
generic_textual HIGH https://security.netapp.com/advisory/ntap-20231208-0010
cvssv3.1 7.5 https://www.debian.org/security/2023/dsa-5530
generic_textual HIGH https://www.debian.org/security/2023/dsa-5530
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-44570.json
https://api.first.org/data/v1/epss?cve=CVE-2022-44570
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-30122
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-30123
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-44570
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-44571
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-44572
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-27530
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-27539
https://discuss.rubyonrails.org/t/cve-2022-44570-possible-denial-of-service-vulnerability-in-racks-range-header-parsing/82125
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://github.com/rack/rack
https://github.com/rack/rack/releases/tag/v3.0.4.1
https://security.netapp.com/advisory/ntap-20231208-0010
https://www.debian.org/security/2023/dsa-5530
1029832 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1029832
2164719 https://bugzilla.redhat.com/show_bug.cgi?id=2164719
CVE-2022-44570 https://nvd.nist.gov/vuln/detail/CVE-2022-44570
CVE-2022-44570.YML https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2022-44570.yml
GHSA-65f5-mfpf-vfhj https://github.com/advisories/GHSA-65f5-mfpf-vfhj
RHSA-2023:6818 https://access.redhat.com/errata/RHSA-2023:6818
USN-5910-1 https://usn.ubuntu.com/5910-1/
USN-7036-1 https://usn.ubuntu.com/7036-1/
No exploits are available.
Vector: CVSS:3.1/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-2022-44570.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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://discuss.rubyonrails.org/t/cve-2022-44570-possible-denial-of-service-vulnerability-in-racks-range-header-parsing/82125
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:N/UI:N/S:U/C:N/I:N/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: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://github.com/rack/rack
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://github.com/rack/rack/releases/tag/v3.0.4.1
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
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2022-44570.yml
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-2022-44570
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://security.netapp.com/advisory/ntap-20231208-0010
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://www.debian.org/security/2023/dsa-5530
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 0.87155
EPSS Score 0.03289
Published At April 2, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T12:50:46.671073+00:00 GitLab Importer Import https://gitlab.com/gitlab-org/advisories-community/-/blob/main/gem/rack/GMS-2023-64.yml 38.0.0