Incorrect Behavior Order Affecting skopeo-tests package, versions <2:1.14.4-1.rhaos4.16.el9
Threat Intelligence
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-RHEL9-SKOPEOTESTS-7412546
- published 28 Jun 2024
- disclosed 9 Feb 2024
Introduced: 9 Feb 2024
CVE-2023-29483 Open this link in a new tabHow to fix?
Upgrade RHEL:9 skopeo-tests to version 2:1.14.4-1.rhaos4.16.el9 or higher.
This issue was patched in RHSA-2024:0045.
NVD Description
Note: Versions mentioned in the description apply only to the upstream skopeo-tests package and not the skopeo-tests package as distributed by RHEL.
See How to fix? for RHEL:9 relevant fixed versions and status.
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 not have the preferred behavior in which the DNS name resolution algorithm would proceed, within the full time window, in order to wait for a valid packet. NOTE: dnspython 2.6.0 is unusable for a different reason that was addressed in 2.6.1.
References
- https://access.redhat.com/security/cve/CVE-2023-29483
- https://github.com/eventlet/eventlet/issues/913
- https://github.com/eventlet/eventlet/releases/tag/v0.35.2
- https://github.com/rthalley/dnspython/issues/1045
- https://github.com/rthalley/dnspython/releases/tag/v2.6.0
- https://security.snyk.io/vuln/SNYK-PYTHON-DNSPYTHON-6241713
- https://www.dnspython.org/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VOHJOO3OM65UIUUUVDEXMCTXNM6LXZEH/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NLRKR57IFVKQC2GCXZBFLCLBAWBWL3F6/
- https://security.netapp.com/advisory/ntap-20240510-0001/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X3BNSIK5NFYSAP53Y45GOCMOQHHDLGIF/