Executive Summary
Summary | |
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Title | bind security update |
Informations | |||
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Name | RHSA-2016:2093 | First vendor Publication | 2016-10-20 |
Vendor | RedHat | Last vendor Modification | 2016-10-20 |
Severity (Vendor) | N/A | Revision | 01 |
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 : (AV:N/AC:L/Au:N/C:N/I:N/A:P) | |||
---|---|---|---|
Cvss Base Score | 5 | Attack Range | Network |
Cvss Impact Score | 2.9 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Problem Description: An update for bind is now available for Red Hat Enterprise Linux 5 and Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64 Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64 Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64 Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64 Red Hat Enterprise Linux Desktop Workstation (v. 5 client) - i386, x86_64 Red Hat Enterprise Linux HPC Node (v. 6) - x86_64 Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64 Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64 3. Description: The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols. BIND includes a DNS server (named); a resolver library (routines for applications to use when interfacing with DNS); and tools for verifying that the DNS server is operating correctly. Security Fix(es): * A denial of service flaw was found in the way BIND handled packets with malformed options. A remote attacker could use this flaw to make named exit unexpectedly with an assertion failure via a specially crafted DNS packet. (CVE-2016-2848) 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the update, the BIND daemon (named) will be restarted automatically. 5. Bugs fixed (https://bugzilla.redhat.com/): 1385450 - CVE-2016-2848 bind: assertion failure triggered by a packet with malformed options |
Original Source
Url : https://rhn.redhat.com/errata/RHSA-2016-2093.html |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-20 | Improper Input Validation |
CPE : Common Platform Enumeration
Snort® IPS/IDS
Date | Description |
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2016-11-30 | ISC BIND 9 DNS query overly long name denial of service attempt RuleID : 40579 - Revision : 2 - Type : SERVER-OTHER |
Nessus® Vulnerability Scanner
Date | Description |
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2017-08-03 | Name : The remote AIX host has a version of bind installed that is affected by multi... File : aix_bind_advisory14.nasl - Type : ACT_GATHER_INFO |
2017-04-21 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2017-0066.nasl - Type : ACT_GATHER_INFO |
2016-12-28 | Name : The remote AIX host is missing a security patch. File : aix_IV91257.nasl - Type : ACT_GATHER_INFO |
2016-12-28 | Name : The remote AIX host is missing a security patch. File : aix_IV91256.nasl - Type : ACT_GATHER_INFO |
2016-12-28 | Name : The remote AIX host is missing a security patch. File : aix_IV91253.nasl - Type : ACT_GATHER_INFO |
2016-12-16 | Name : The remote AIX host is missing a security patch. File : aix_IV91255.nasl - Type : ACT_GATHER_INFO |
2016-12-16 | Name : The remote AIX host is missing a security patch. File : aix_IV91254.nasl - Type : ACT_GATHER_INFO |
2016-12-16 | Name : The remote AIX host is missing a security patch. File : aix_IV91214.nasl - Type : ACT_GATHER_INFO |
2016-11-08 | Name : The remote name server is affected by a denial of service vulnerability. File : bind9_CVE-2016-2848.nasl - Type : ACT_GATHER_INFO |
2016-10-28 | Name : The remote device is missing a vendor-supplied security patch. File : f5_bigip_SOL01471335.nasl - Type : ACT_GATHER_INFO |
2016-10-26 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2016-2099.nasl - Type : ACT_GATHER_INFO |
2016-10-24 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2016-0146.nasl - Type : ACT_GATHER_INFO |
2016-10-24 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2016-0145.nasl - Type : ACT_GATHER_INFO |
2016-10-24 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2016-2094.nasl - Type : ACT_GATHER_INFO |
2016-10-24 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2016-2093.nasl - Type : ACT_GATHER_INFO |
2016-10-24 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2016-2094.nasl - Type : ACT_GATHER_INFO |
2016-10-24 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2016-2093.nasl - Type : ACT_GATHER_INFO |
2016-10-21 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2016-758.nasl - Type : ACT_GATHER_INFO |
2016-10-21 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-3108-1.nasl - Type : ACT_GATHER_INFO |
2016-10-21 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20161020_bind_on_SL5_x.nasl - Type : ACT_GATHER_INFO |
2016-10-21 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20161020_bind97_on_SL5_x.nasl - Type : ACT_GATHER_INFO |
2016-10-21 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2016-2094.nasl - Type : ACT_GATHER_INFO |
2016-10-21 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2016-2093.nasl - Type : ACT_GATHER_INFO |
2016-10-21 | Name : The remote Debian host is missing a security update. File : debian_DLA-672.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2018-01-05 09:26:24 |
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2016-10-25 13:25:28 |
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2016-10-22 13:25:18 |
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2016-10-21 00:23:02 |
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