Apache Airflow Providers SMTP: No certificate validation on SMTP STARTTLS connections in SMTP provider
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Apache Software Foundation | Apache Airflow Providers SMTP | unaffected |
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No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Apache | Airflow Providers Smtp |
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-x8mh-94wc-33gv | apache-airflow-providers-smtp: No certificate validation on SMTP STARTTLS connections in SMTP provider |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.268% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Apache airflow
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| CPEs | cpe:2.3:a:apache:airflow:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Apache airflow
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Apache
Apache airflow Providers Smtp |
|
| Vendors & Products |
Apache
Apache airflow Providers Smtp |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | Apache Airflow's SMTP provider `SmtpHook` called Python's `smtplib.SMTP.starttls()` without an SSL context, so no certificate validation was performed on the TLS upgrade. A man-in-the-middle between the Airflow worker and the SMTP server could present a self-signed certificate, complete the STARTTLS upgrade, and capture the SMTP credentials sent during the subsequent `login()` call. Users are advised to upgrade to the `apache-airflow-providers-smtp` version that contains the fix. | |
| Title | Apache Airflow Providers SMTP: No certificate validation on SMTP STARTTLS connections in SMTP provider | |
| Weaknesses | CWE-295 | |
| References |
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