Executive Summary
Summary | |
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Title | Bind regression |
Informations | |||
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Name | USN-3346-2 | First vendor Publication | 2017-09-18 |
Vendor | Ubuntu | Last vendor Modification | 2017-09-18 |
Severity (Vendor) | N/A | Revision | N/A |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : | |||
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Cvss Base Score | N/A | Attack Range | N/A |
Cvss Impact Score | N/A | Attack Complexity | N/A |
Cvss Expoit Score | N/A | Authentication | N/A |
Calculate full CVSS 2.0 Vectors scores |
Detail
A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 17.04 - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS Summary: USN-3346-1 introduced a regression in Bind. Software Description: - bind9: Internet Domain Name Server Details: USN-3346-1 fixed vulnerabilities in Bind. The fix for CVE-2017-3142 introduced a regression in the ability to receive an AXFR or IXFR in the case where TSIG is used and not every message is signed. This update fixes the problem. In addition, this update adds the new root zone key signing key (KSK). Original advisory details: Clément Berthaux discovered that Bind did not correctly check TSIG Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 17.04: Ubuntu 16.04 LTS: Ubuntu 14.04 LTS: After a standard system update you need to restart Bind to make all the necessary changes. References: Package Information: |
Original Source
Url : http://www.ubuntu.com/usn/USN-3346-2 |
Alert History
Date | Informations |
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2017-09-20 13:25:52 |
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2017-09-18 21:23:14 |
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