An issue was discovered in the lettre crate before 0.9.6 for Rust. In an e-mail message body, an attacker can place a . character after two <CR><LF> sequences and then inject arbitrary SMTP commands.
Advisories
Source ID Title
EUVD EUVD EUVD-2021-1485 An issue was discovered in the lettre crate before 0.9.6 for Rust. In an e-mail message body, an attacker can place a . character after two <CR><LF> sequences and then inject arbitrary SMTP commands.
Github GHSA Github GHSA GHSA-qc36-q22q-cjw3 SMTP command injection in lettre
Fixes

Solution

No solution given by the vendor.


Workaround

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History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T01:37:15.947Z

Reserved: 2021-08-08T00:00:00

Link: CVE-2021-38189

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-08-08T06:15:08.893

Modified: 2024-11-21T06:16:36.260

Link: CVE-2021-38189

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses