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CVE-2020-12398

UNKNOWN
Published 2020-07-09T14:45:35
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No CVSS data available

Description

If Thunderbird is configured to use STARTTLS for an IMAP server, and the server sends a PREAUTH response, then Thunderbird will continue with an unencrypted connection, causing email data to be sent without protection. This vulnerability affects Thunderbird < 68.9.0.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Mozilla

Thunderbird

Affected Versions:

unspecified

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-jvxv-vphc-73rg

Advisory Details

If Thunderbird is configured to use STARTTLS for an IMAP server, and the server sends a PREAUTH response, then Thunderbird will continue with an unencrypted connection, causing email data to be sent without protection. This vulnerability affects Thunderbird < 68.9.0.

CVSS Scoring

CVSS Score

5.0

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2020-12398
WEB https://bugzilla.mozilla.org/show_bug.cgi?id=1613623
WEB https://usn.ubuntu.com/4421-1
WEB https://www.mozilla.org/security/advisories/mfsa2020-22

Advisory provided by GitHub Security Advisory Database. Published: May 24, 2022, Modified: May 24, 2022

References

https://www.mozilla.org/security/advisories/mfsa2020-22/
https://bugzilla.mozilla.org/show_bug.cgi?id=1613623
https://usn.ubuntu.com/4421-1/
Published: 2020-07-09T14:45:35
Last Modified: 2024-08-04T11:56:52.019Z
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