CVE-2020-8492
30.01.2020, 19:15
Python 2.7 through 2.7.17, 3.5 through 3.5.9, 3.6 through 3.6.10, 3.7 through 3.7.6, and 3.8 through 3.8.1 allows an HTTP server to conduct Regular Expression Denial of Service (ReDoS) attacks against a client because of urllib.request.AbstractBasicAuthHandler catastrophic backtracking.Enginsight
| Vendor | Product | Version |
|---|---|---|
| python | python | 2.7.0 ≤ 𝑥 ≤ 2.7.17 |
| python | python | 3.5.0 ≤ 𝑥 ≤ 3.5.9 |
| python | python | 3.6.0 ≤ 𝑥 ≤ 3.6.10 |
| python | python | 3.7.0 ≤ 𝑥 ≤ 3.7.6 |
| python | python | 3.8.0 ≤ 𝑥 ≤ 3.8.1 |
| opensuse | leap | 15.1 |
| canonical | ubuntu_linux | 12.04 |
| canonical | ubuntu_linux | 14.04 |
| canonical | ubuntu_linux | 16.04 |
| canonical | ubuntu_linux | 18.04 |
| canonical | ubuntu_linux | 19.10 |
| canonical | ubuntu_linux | 20.04 |
| debian | debian_linux | 9.0 |
𝑥
= Vulnerable software versions
Ubuntu Releases
Ubuntu Product | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| python2.7 |
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| python3.4 |
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| python3.5 |
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| python3.6 |
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| python3.7 |
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| python3.8 |
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References