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| Test ID: | 1.3.6.1.4.1.25623.1.0.843309 |
| Category: | Ubuntu Local Security Checks |
| Title: | Ubuntu: Security Advisory (USN-3346-2) |
| Summary: | The remote host is missing an update for the 'bind9' package(s) announced via the USN-3346-2 advisory. |
| Description: | Summary: The remote host is missing an update for the 'bind9' package(s) announced via the USN-3346-2 advisory. Vulnerability Insight: 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: Clement Berthaux discovered that Bind did not correctly check TSIG authentication for zone update requests. An attacker could use this to improperly perform zone updates. (CVE-2017-3143) Clement Berthaux discovered that Bind did not correctly check TSIG authentication for zone transfer requests. An attacker could use this to improperly transfer entire zones. (CVE-2017-3142) Affected Software/OS: 'bind9' package(s) on Ubuntu 14.04, Ubuntu 16.04, Ubuntu 17.04. Solution: Please install the updated package(s). CVSS Score: 4.3 CVSS Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N |
| Cross-Ref: |
Common Vulnerability Exposure (CVE) ID: CVE-2017-3142 BugTraq ID: 99339 http://www.securityfocus.com/bid/99339 Debian Security Information: DSA-3904 (Google Search) https://www.debian.org/security/2017/dsa-3904 RedHat Security Advisories: RHSA-2017:1679 https://access.redhat.com/errata/RHSA-2017:1679 RedHat Security Advisories: RHSA-2017:1680 https://access.redhat.com/errata/RHSA-2017:1680 http://www.securitytracker.com/id/1038809 Common Vulnerability Exposure (CVE) ID: CVE-2017-3143 BugTraq ID: 99337 http://www.securityfocus.com/bid/99337 |
| Copyright | Copyright (C) 2017 Greenbone AG |
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