Scientific Linux Security Update : bind on SL7.x x86_64 (20200407)

Medium Nessus Plugin ID 135801

Synopsis

The remote Scientific Linux host is missing one or more security updates.

Description

* bind: TCP Pipelining doesn't limit TCP clients on a single connection * bind: An assertion failure if a trust anchor rolls over to an unsupported key algorithm when using managed-keys * bind:
Controls for zone transfers may not be properly applied to DLZs if the zones are writable

Solution

Update the affected packages.

See Also

http://www.nessus.org/u?10669105

Plugin Details

Severity: Medium

ID: 135801

File Name: sl_20200407_bind_on_SL7_x.nasl

Version: 1.2

Type: local

Agent: unix

Published: 2020/04/21

Updated: 2020/04/24

Dependencies: 12634

Risk Information

Risk Factor: Medium

CVSS Score Source: CVE-2019-6465

CVSS v2.0

Base Score: 4.3

Temporal Score: 3.2

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

Base Score: 5.3

Temporal Score: 4.6

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:fermilab:scientific_linux:bind, p-cpe:/a:fermilab:scientific_linux:bind-chroot, p-cpe:/a:fermilab:scientific_linux:bind-debuginfo, p-cpe:/a:fermilab:scientific_linux:bind-devel, p-cpe:/a:fermilab:scientific_linux:bind-export-devel, p-cpe:/a:fermilab:scientific_linux:bind-export-libs, p-cpe:/a:fermilab:scientific_linux:bind-libs, p-cpe:/a:fermilab:scientific_linux:bind-libs-lite, p-cpe:/a:fermilab:scientific_linux:bind-license, p-cpe:/a:fermilab:scientific_linux:bind-lite-devel, p-cpe:/a:fermilab:scientific_linux:bind-pkcs11, p-cpe:/a:fermilab:scientific_linux:bind-pkcs11-devel, p-cpe:/a:fermilab:scientific_linux:bind-pkcs11-libs, p-cpe:/a:fermilab:scientific_linux:bind-pkcs11-utils, p-cpe:/a:fermilab:scientific_linux:bind-sdb, p-cpe:/a:fermilab:scientific_linux:bind-sdb-chroot, p-cpe:/a:fermilab:scientific_linux:bind-utils, x-cpe:/o:fermilab:scientific_linux

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/RedHat/release, Host/RedHat/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 2020/04/07

Vulnerability Publication Date: 2019/10/09

Reference Information

CVE: CVE-2018-5745, CVE-2019-6465, CVE-2019-6477