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ubuntucveUbuntu.comUB:CVE-2021-22959
HistoryNov 15, 2021 - 12:00 a.m.

CVE-2021-22959

2021-11-1500:00:00
ubuntu.com
ubuntu.com
14

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

6.4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:P/A:N

0.003 Low

EPSS

Percentile

65.2%

JSON

The parser in accepts requests with a space (SP) right after the header
name before the colon. This can lead to HTTP Request Smuggling (HRS) in
llhttp < v2.1.4 and < v6.0.6.

Related

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veracode 1
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alpinelinux 1
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openvas 15
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freebsd 1
archlinux 3
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nodejsblog 1
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debian 1
redhat 5
rocky 3
suse 5
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oraclelinux 2
oracle 1
ibm
ibm
Security Bulletin: Vulnerability in Node.js affects IBM Event Streams (CVE-2021-22959)
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Security Bulletin: A security vulnerability in Node.js affects IBM Cloud Pak for Multicloud Management Managed Services
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Security Bulletin: IBM App Connect Enterprise Certified Container may be vulnerable to HTTP request smuggling due to CVE-2021-22959
2022-03-31 14:10:14
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2021-10-30 00:00:00
Fedora: Security Advisory for nodejs (FEDORA-2021-9807b754d9)
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[SECURITY] Fedora 33 Update: nodejs-14.18.1-1.fc33
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[SECURITY] Fedora 35 Update: nodejs-16.11.1-1.fc35
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2021-10-12 00:00:00
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2021-12-07 00:00:00
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almalinux
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Moderate: nodejs:16 security, bug fix, and enhancement update
2021-12-15 19:09:29
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2022-02-01 20:08:39
oraclelinux
oraclelinux
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2021-12-16 00:00:00
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oracle
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Oracle Critical Patch Update Advisory - January 2022
2022-01-18 00:00:00

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

6.4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:P/A:N

0.003 Low

EPSS

Percentile

65.2%

JSON
Related for UB:CVE-2021-22959
ibm24veracode1cve1prion1hackerone1redhatcve1osv6debiancve1alpinelinux1nessus27openvas15fedora3freebsd1archlinux3altlinux1nodejsblog1mageia1debian1redhat5rocky3suse5almalinux2oraclelinux2oracle1