Description
Improper input validation of octal strings in netmask npm package v1.0.6 and below allows unauthenticated remote attackers to perform indeterminate SSRF, RFI, and LFI attacks on many of the dependent packages. A remote unauthenticated attacker can bypass packages relying on netmask to filter IPs and reach critical VPN or LAN hosts.
Published: 2021-04-01
Score: 9.1 Critical
EPSS: 87.2% High
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories
Source ID Title
Github GHSA Github GHSA GHSA-4c7m-wxvm-r7gc Improper parsing of octal bytes in netmask
History

Sun, 08 Sep 2024 18:30:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:acm:2.2::el7

Mon, 19 Aug 2024 22:15:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:acm:2.2::el7
cpe:/a:redhat:acm:2.2::el8

Subscriptions

Netmask Project Netmask
Redhat Acm
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-03T21:55:11.828Z

Reserved: 2021-03-19T00:00:00.000Z

Link: CVE-2021-28918

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-04-01T13:15:14.460

Modified: 2024-11-21T06:00:23.850

Link: CVE-2021-28918

cve-icon Redhat

Severity : Important

Publid Date: 2021-03-29T00:00:00Z

Links: CVE-2021-28918 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses