Description
LibEtPan through 1.9.4, as used in MailCore 2 through 0.6.3 and other products, has a STARTTLS buffering issue that affects IMAP, SMTP, and POP3. When a server sends a "begin TLS" response, the client reads additional data (e.g., from a meddler-in-the-middle attacker) and evaluates it in a TLS context, aka "response injection."
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-2329-1 | libetpan security update |
EUVD |
EUVD-2020-7924 | LibEtPan through 1.9.4, as used in MailCore 2 through 0.6.3 and other products, has a STARTTLS buffering issue that affects IMAP, SMTP, and POP3. When a server sends a "begin TLS" response, the client reads additional data (e.g., from a meddler-in-the-middle attacker) and evaluates it in a TLS context, aka "response injection." |
Ubuntu USN |
USN-4598-1 | LibEtPan vulnerability |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T13:30:23.456Z
Reserved: 2020-07-27T00:00:00.000Z
Link: CVE-2020-15953
No data.
Status : Modified
Published: 2020-07-27T07:15:10.910
Modified: 2024-11-21T05:06:31.700
Link: CVE-2020-15953
No data.
OpenCVE Enrichment
No data.
Weaknesses
Debian DLA
EUVD
Ubuntu USN