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githubGitHub Advisory DatabaseGHSA-VC47-6RQG-C7F5
HistoryNov 19, 2022 - 12:30 a.m.

HTTP response splitting in CGI

2022-11-1900:30:55
CWE-74
CWE-436
GitHub Advisory Database
github.com
26
http response splitting
cgi
ruby gem
http header injection
security issue
version 0.3.5
version 0.2.2
version 0.1.0.2
patched.

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

0.004 Low

EPSS

Percentile

74.8%

JSON

Ruby gem cgi.rb prior to versions 0.3.5, 0.2.2 and 0.1.0.2 allow HTTP header injection. If a CGI application using the CGI library inserts untrusted input into the HTTP response header, an attacker can exploit it to insert a newline character to split a header, and inject malicious content to deceive clients. This issue has been patched in versions 0.3.5, 0.2.2 and 0.1.0.2.

Affected configurations

Vulners
Node
cgi_rescuecgi_web_mailerRange<0.1.0.2
OR
cgi_rescuecgi_web_mailerRange<0.2.2
OR
cgi_rescuecgi_web_mailerRange<0.3.5
CPENameOperatorVersion
cgilt0.1.0.2
cgilt0.2.2
cgilt0.3.5

References

Related

osv 16
nessus 48
ubuntucve 1
cgr 1
openvas 20
nvd 1
debiancve 1
hackerone 4
ubuntu 4
fedora 3
cve 1
alpinelinux 1
redhatcve 1
veracode 1
slackware 1
freebsd 1
prion 1
cvelist 1
wolfi 1
cloudfoundry 1
mageia 1
amazon 1
photon 3
debian 1
rocky 3
oraclelinux 6
almalinux 6
redhat 6
ibm 2
gentoo 1
osv
osv
HTTP response splitting in CGI
2022-11-19 00:30:55
BIT-ruby-2021-33621
2024-03-06 11:05:00
ruby2.3 vulnerability
2023-01-17 15:59:06
nessus
nessus
Fedora 35 : ruby (2022-b9b710f199)
2022-12-22 00:00:00
RHEL 7 : ruby_cgi-gem (Unpatched Vulnerability)
2024-05-11 00:00:00
FreeBSD : rubygem-cgi -- HTTP response splitting vulnerability (84ab03b6-6c20-11ed-b519-080027f5fec9)
2022-11-25 00:00:00
ubuntucve
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CVE-2021-33621
2022-11-18 00:00:00
cgr
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CVE-2021-33621 vulnerabilities
2024-05-19 03:07:16
openvas
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Mageia: Security Advisory (MGASA-2022-0454)
2022-12-14 00:00:00
Huawei EulerOS: Security Advisory for ruby (EulerOS-SA-2023-1565)
2023-03-20 00:00:00
Huawei EulerOS: Security Advisory for ruby (EulerOS-SA-2023-1609)
2023-04-13 00:00:00
nvd
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CVE-2021-33621
2022-11-18 23:15:18
debiancve
debiancve
CVE-2021-33621
2022-11-18 23:15:18
hackerone
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Internet Bug Bounty: Security Unfavorable Specifications and Implementations in the CGI::Cookie Class
2023-03-01 08:03:28
Internet Bug Bounty: Ruby's CGI library has HTTP response splitting (HTTP header injection), leaking confidential information
2023-03-01 07:59:07
Ruby: CGI::Cookieクラスにおけるセキュリティ上好ましくない仕様および実装
2021-05-21 12:21:26
ubuntu
ubuntu
Ruby vulnerability
2023-03-20 00:00:00
Ruby vulnerability
2023-01-17 00:00:00
Ruby vulnerability
2023-01-23 00:00:00
fedora
fedora
[SECURITY] Fedora 35 Update: ruby-3.0.5-155.fc35
2022-12-09 00:49:28
[SECURITY] Fedora 37 Update: ruby-3.1.3-172.fc37
2022-12-08 02:06:38
[SECURITY] Fedora 36 Update: ruby-3.1.3-172.fc36
2022-12-08 01:56:31
cve
cve
CVE-2021-33621
2022-11-18 23:15:18
alpinelinux
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CVE-2021-33621
2022-11-18 23:15:18
redhatcve
redhatcve
CVE-2021-33621
2022-11-30 16:56:14
veracode
veracode
HTTP Response Splitting
2022-12-07 11:55:45
slackware
slackware
[slackware-security] ruby
2022-11-24 21:00:38
freebsd
freebsd
rubygem-cgi -- HTTP response splitting vulnerability
2022-11-22 00:00:00
prion
prion
Design/Logic Flaw
2022-11-18 23:15:00
cvelist
cvelist
CVE-2021-33621
2022-11-18 00:00:00
wolfi
wolfi
CVE-2021-33621 vulnerabilities
2024-07-05 21:08:40
cloudfoundry
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USN-5806-2: Ruby vulnerability | Cloud Foundry
2023-02-24 00:00:00
mageia
mageia
Updated ruby packages fix security vulnerability
2022-12-14 01:09:19
amazon
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Important: ruby
2024-03-13 20:26:00
photon
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Important Photon OS Security Update - PHSA-2024-5.0-0221
2024-03-04 00:00:00
Important Photon OS Security Update - PHSA-2024-4.0-0562
2024-02-08 00:00:00
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debian
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2023-06-09 10:23:43
rocky
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ruby:2.7 security, bug fix, and enhancement update
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2024-03-27 04:34:32
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2024-04-05 14:57:12
oraclelinux
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2023-07-08 00:00:00
ruby:3.1 security, bug fix, and enhancement update
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2023-11-18 00:00:00
almalinux
almalinux
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2023-06-27 00:00:00
Moderate: ruby:3.1 security, bug fix, and enhancement update
2024-03-19 00:00:00
Moderate: ruby:2.5 security update
2023-11-14 00:00:00
redhat
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(RHSA-2023:3291) Moderate: rh-ruby27-ruby security, bug fix, and enhancement update
2023-05-24 08:44:46
(RHSA-2023:3821) Moderate: ruby:2.7 security, bug fix, and enhancement update
2023-06-27 13:35:33
(RHSA-2024:1576) Moderate: ruby:3.1 security, bug fix, and enhancement update
2024-04-01 00:57:59
ibm
ibm
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2023-11-01 10:38:44
Security Bulletin: Netcool Operations Insights 1.6.9 addresses multiple security vulnerabilities.
2023-07-18 13:09:31
gentoo
gentoo
Ruby: Multiple vulnerabilities
2024-01-24 00:00:00

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

0.004 Low

EPSS

Percentile

74.8%

JSON
Related for GHSA-VC47-6RQG-C7F5
osv16nessus48ubuntucve1cgr1openvas20nvd1debiancve1hackerone4ubuntu4fedora3cve1alpinelinux1redhatcve1veracode1slackware1freebsd1prion1cvelist1wolfi1cloudfoundry1mageia1amazon1photon3debian1rocky3oraclelinux6almalinux6redhat6ibm2gentoo1