library/std/src/net/parser.rs in Rust before 1.53.0 does not properly consider extraneous zero characters at the beginning of an IP address string, which (in some situations) allows attackers to bypass access control that is based on IP addresses, because of unexpected octal interpretation.
Advisories
Source ID Title
EUVD EUVD EUVD-2021-16396 library/std/src/net/parser.rs in Rust before 1.53.0 does not properly consider extraneous zero characters at the beginning of an IP address string, which (in some situations) allows attackers to bypass access control that is based on IP addresses, because of unexpected octal interpretation.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-03T22:18:03.280Z

Reserved: 2021-04-01T00:00:00

Link: CVE-2021-29922

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-08-07T17:15:06.907

Modified: 2024-11-21T06:01:59.377

Link: CVE-2021-29922

cve-icon Redhat

Severity : Moderate

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

Links: CVE-2021-29922 - Bugzilla

cve-icon OpenCVE Enrichment

No data.