Back to bug 1039304
| Who | When | What | Removed | Added |
|---|---|---|---|---|
| Kamil Dudka | 2013-12-07 21:35:42 UTC | CC | claudiu.raveica | |
| Flags | needinfo?(claudiu.raveica) | |||
| Claudiu RAVEICA | 2013-12-07 22:13:02 UTC | Flags | needinfo?(claudiu.raveica) | |
| Kamil Dudka | 2013-12-08 09:26:25 UTC | CC | ashankar, pfrankli, spoyarek | |
| Component | curl | glibc | ||
| Assignee | kdudka | codonell | ||
| QA Contact | qe-baseos-security | qe-baseos-tools | ||
| Carlos O'Donell | 2013-12-27 23:19:12 UTC | Flags | needinfo?(claudiu.raveica) | |
| Claudiu RAVEICA | 2014-01-07 17:23:01 UTC | Flags | needinfo?(claudiu.raveica) | |
| John Skeoch | 2015-09-14 00:25:59 UTC | CC | spoyarek | mnewsome |
| Florian Weimer | 2016-02-04 06:24:30 UTC | CC | fweimer | |
| Michal Hlavinka | 2017-01-09 16:36:43 UTC | Doc Type | Bug Fix | If docs needed, set a value |
| Carlos O'Donell | 2017-01-19 14:07:49 UTC | Assignee | codonell | glibc-bugzilla |
| Carlos O'Donell | 2017-09-06 02:31:24 UTC | CC | codonell | |
| Florian Weimer | 2017-11-08 09:48:33 UTC | Link ID | Sourceware 22409 | |
| Summary | curl, ping can not resolve hosts like "hostname-.domain.com" | glibc: curl, ping can not resolve hosts like "hostname-.example.com" | ||
| Red Hat Bugzilla Rules Engine | 2017-11-08 09:48:38 UTC | Status | NEW | CLOSED |
| Resolution | --- | WONTFIX | ||
| Last Closed | 2017-11-08 04:48:38 UTC | |||
| Florian Weimer | 2017-11-08 09:50:03 UTC | Status | CLOSED | NEW |
| Target Release | --- | 7.6 | ||
| Component | glibc | glibc | ||
| Version | 6.5 | 7.0 | ||
| Resolution | WONTFIX | --- | ||
| Product | Red Hat Enterprise Linux 6 | Red Hat Enterprise Linux 7 | ||
| Target Milestone | rc | pre-dev-freeze | ||
| Keywords | Reopened | |||
| Florian Weimer | 2017-11-11 11:02:33 UTC | Keywords | Reopened | Patch |
| Florian Weimer | 2018-11-20 09:57:18 UTC | Status | NEW | ASSIGNED |
| Carlos O'Donell | 2018-12-05 05:02:20 UTC | Blocks | 1655768 | |
| Martin Cermak | 2018-12-06 16:11:29 UTC | CC | mcermak | |
| Florian Weimer | 2019-02-28 11:16:00 UTC | Assignee | glibc-bugzilla | fweimer |
| Florian Weimer | 2019-03-01 11:15:12 UTC | Status | ASSIGNED | MODIFIED |
| Fixed In Version | glibc-2.17-275.el7 | |||
| Doc Text | Cause: The DNS stub resolver in glibc rejected certain valid host names, such as dash-.example.com, and accepted some invalid names. Consequence: As a result, some host names on the Internet could not be resolved. Fix: The DNS name validation functions (including res_hnok) have been adjusted to match user expectations and specifications more closely. Result: Host names of the form dash-.example.com can now be resolved successfully if they exist in DNS. | |||
| Summary | glibc: curl, ping can not resolve hosts like "hostname-.example.com" | glibc: More precise DNS name checks (accepting dash-.example.com, among other things) | ||
| Doc Type | If docs needed, set a value | Bug Fix | ||
| errata-xmlrpc | 2019-03-19 18:38:01 UTC | Status | MODIFIED | ON_QA |
| Sergey Kolosov | 2019-03-26 14:16:51 UTC | Status | ON_QA | VERIFIED |
| CC | skolosov | |||
| QA Contact | qe-baseos-tools | skolosov | ||
| Vladimír Slávik | 2019-05-28 10:22:24 UTC | CC | vslavik | |
| Docs Contact | vslavik | |||
| Vladimír Slávik | 2019-05-28 11:24:19 UTC | Docs Contact | vslavik | elpereir |
| Eliane Ramos Pereira | 2019-05-28 15:05:29 UTC | Doc Text | Cause: The DNS stub resolver in glibc rejected certain valid host names, such as dash-.example.com, and accepted some invalid names. Consequence: As a result, some host names on the Internet could not be resolved. Fix: The DNS name validation functions (including res_hnok) have been adjusted to match user expectations and specifications more closely. Result: Host names of the form dash-.example.com can now be resolved successfully if they exist in DNS. | .The DNS stub resolver in glibc rejected certain valid host names The DNS stub resolver in glibc rejected certain valid host names, such as dash-.example.com, and accepted some invalid names. As a consequence, some host names on the Internet could not be resolved. To fix that, the DNS name validation functions (including res_hnok) have been adjusted to match user expectations and specifications more closely. As a result, Host names of the form dash-.example.com can now be resolved successfully if they exist in DNS. |
| Flags | needinfo?(fweimer) | |||
| Florian Weimer | 2019-05-28 15:21:09 UTC | Flags | needinfo?(fweimer) | |
| Eliane Ramos Pereira | 2019-05-28 15:58:09 UTC | Doc Text | .The DNS stub resolver in glibc rejected certain valid host names The DNS stub resolver in glibc rejected certain valid host names, such as dash-.example.com, and accepted some invalid names. As a consequence, some host names on the Internet could not be resolved. To fix that, the DNS name validation functions (including res_hnok) have been adjusted to match user expectations and specifications more closely. As a result, Host names of the form dash-.example.com can now be resolved successfully if they exist in DNS. | .The DNS stub resolver in glibc rejected certain valid host names The DNS stub resolver in glibc rejected certain valid host names, such as dash-.example.com, and accepted some invalid names. As a consequence, some host names on the Internet could not be resolved. To fix that, the DNS name validation functions (including res_hnok) have been adjusted to match user expectations and specifications more closely. As a result, host names of the form dash-.example.com can now be resolved successfully if they exist in DNS. |
| Eliane Ramos Pereira | 2019-05-29 08:37:07 UTC | Doc Text | .The DNS stub resolver in glibc rejected certain valid host names The DNS stub resolver in glibc rejected certain valid host names, such as dash-.example.com, and accepted some invalid names. As a consequence, some host names on the Internet could not be resolved. To fix that, the DNS name validation functions (including res_hnok) have been adjusted to match user expectations and specifications more closely. As a result, host names of the form dash-.example.com can now be resolved successfully if they exist in DNS. | .The DNS stub resolver in `glibc` no longer rejects valid host names, such as hostname-.example.com The DNS stub resolver in `glibc` rejected certain valid host names, such as hostname-.example.com, and accepted some invalid names. As a consequence, some host names on the Internet could not be resolved. To fix the problem, the DNS name validation functions, such as `res hnok`, have been adjusted to match user expectations and specifications more closely. As a result, host names of the form hostname-.example.com can now be resolved successfully if they exist in DNS. |
| errata-xmlrpc | 2019-08-06 00:29:38 UTC | Status | VERIFIED | RELEASE_PENDING |
| errata-xmlrpc | 2019-08-06 12:48:58 UTC | Status | RELEASE_PENDING | CLOSED |
| Resolution | --- | ERRATA | ||
| Last Closed | 2017-11-08 09:48:38 UTC | 2019-08-06 12:48:58 UTC | ||
| errata-xmlrpc | 2019-08-06 12:49:28 UTC | Link ID | Red Hat Product Errata RHSA-2019:2118 |
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