Bug 2121128 (CVE-2022-32743)
| Summary: | CVE-2022-32743 samba: Validated dnsHostname write right needs to be implemented | ||
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| Product: | [Other] Security Response | Reporter: | Sandipan Roy <saroy> |
| Component: | vulnerability | Assignee: | Nobody <nobody> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | abokovoy, anoopcs, asn, dkarpele, gdeschner, iboukris, jstephen, lmohanty, pfilipen, rhs-smb, sbose, ssorce |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | samba-4.17.0 | Doc Type: | If docs needed, set a value |
| Doc Text: |
A flaw was found in samba that validates the domain name system's host name. This issue links a trailing $ to objectclass=computer, which helps avoid the creation of SPN values that collide with other, possibly privileged hosts.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 2121138, 2155555, 2155556 | ||
| Bug Blocks: | 2095310, 2135523 | ||
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Description
Sandipan Roy
2022-08-24 14:34:37 UTC
Created samba tracking bugs for this issue: Affects: fedora-all [bug 2121138] |