CVE-2021-32066
01.08.2021, 19:15
An issue was discovered in Ruby through 2.6.7, 2.7.x through 2.7.3, and 3.x through 3.0.1. Net::IMAP does not raise an exception when StartTLS fails with an an unknown response, which might allow man-in-the-middle attackers to bypass the TLS protections by leveraging a network position between the client and the registry to block the StartTLS command, aka a "StartTLS stripping attack."Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| ruby-lang | ruby | 2.6.0 ≤ 𝑥 ≤ 2.6.7 |
| ruby-lang | ruby | 2.7.0 ≤ 𝑥 ≤ 2.7.3 |
| ruby-lang | ruby | 3.0.0 ≤ 𝑥 ≤ 3.0.1 |
| oracle | jd_edwards_enterpriseone_tools | 𝑥 < 9.2.6.1 |
𝑥
= Vulnerable software versions
Debian Releases
Ubuntu Releases
Ubuntu Product | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ruby1.9.1 |
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| ruby2.0 |
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| ruby2.3 |
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| ruby2.5 |
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| ruby2.7 |
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Common Weakness Enumeration
References