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redhatcveRedhat.comRH:CVE-2021-29418
HistoryMar 30, 2021 - 5:56 p.m.

CVE-2021-29418

2021-03-3017:56:56
redhat.com
access.redhat.com
13

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

0.043 Low

EPSS

Percentile

92.2%

JSON

The netmask package before 2.0.1 for Node.js mishandles certain unexpected characters in an IP address string, such as an octal digit of 9. This (in some situations) allows attackers to bypass access control that is based on IP addresses. NOTE: this issue exists because of an incomplete fix for CVE-2021-28918.

Related

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K25521404 : Node.js netmask vulnerability CVE-2021-28918 and CVE-2021-29418
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Input validation
2021-04-01 13:15:00
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2021-04-14 15:03:16
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2021-03-31 02:12:59
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2021-03-31 00:33:39
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Security Bulletin: A security vulnerability in Node.js netmask module affects IBM Cloud Automation Manager
2021-05-19 17:16:39
Security Bulletin: A security vulnerability in Node.js netmask module affects IBM Cloud Pak for Multicloud Management Managed Service
2021-05-19 17:05:04
Security Bulletin: A security vulnerability in Node.js braces and netmask module affects IBM Cloud Automation Manager
2021-05-19 17:07:37
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netmask npm package vulnerable to octal input data
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(RHSA-2021:1499) Moderate: Red Hat Advanced Cluster Management 2.2.3 security and bug fix update
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(RHSA-2021:3016) Important: Red Hat Advanced Cluster Management for Kubernetes version 2.3
2021-08-05 12:52:42
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2021-06-16 15:19:08
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2022-09-02 00:00:00

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

0.043 Low

EPSS

Percentile

92.2%

JSON
Related for RH:CVE-2021-29418
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