Fixed packages 2
| Release | Package | Fixed in |
|---|---|---|
| Red Hat · RHEL 9 enterprise_linux:9::baseos | python-dns | 0:2.6.1-3.el9 |
| Red Hat · RHEL 9 enterprise_linux:9::baseos | python3-dns | 0:2.6.1-3.el9 |
Vulnerabilities 1
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High 7.0
Potential DoS via the Tudoor mechanism in eventlet and dnspython
eventlet before 0.35.2, as used in dnspython before 2.6.0, allows remote attackers to interfere with DNS name resolution by quickly sending an invalid packet from the expected IP address and source port, aka a "TuDoor" attack. In other words, dnspython does n…
References
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article
https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/9/html/9.5_release_notes/index
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article
https://access.redhat.com/security/updates/classification/#moderate
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2274520
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article
https://issues.redhat.com/browse/RHEL-32663
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advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_9423.json
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report
https://access.redhat.com/security/cve/CVE-2023-29483
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advisory
https://www.cve.org/CVERecord?id=CVE-2023-29483
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2023-29483
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article
https://www.dnspython.org/news/2.6.0rc1/