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Test ID:1.3.6.1.4.1.25623.1.0.891779
Category:Debian Local Security Checks
Title:Debian LTS: Security Advisory for 389-ds-base (DLA-1779-1)
Summary:The remote host is missing an update for the '389-ds-base'; package(s) announced via the DLA-1779-1 advisory.
Description:Summary:
The remote host is missing an update for the '389-ds-base'
package(s) announced via the DLA-1779-1 advisory.

Vulnerability Insight:
In 389-ds-base up to version 1.4.1.2, requests were handled by worker
threads. Each socket had been waited for by the worker for at most
'ioblocktimeout' seconds. However, this timeout applied only to
un-encrypted requests. Connections using SSL/TLS were not taking this
timeout into account during reads, and may have hung longer. An
unauthenticated attacker could have repeatedly created hanging LDAP
requests to hang all the workers, resulting in a Denial of Service.

Affected Software/OS:
'389-ds-base' package(s) on Debian Linux.

Solution:
For Debian 8 'Jessie', this problem has been fixed in version
1.3.3.5-4+deb8u6.

We recommend that you upgrade your 389-ds-base packages.

CVSS Score:
5.0

CVSS Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2019-3883
https://lists.debian.org/debian-lts-announce/2019/05/msg00008.html
RedHat Security Advisories: RHSA-2019:1896
https://access.redhat.com/errata/RHSA-2019:1896
RedHat Security Advisories: RHSA-2019:3401
https://access.redhat.com/errata/RHSA-2019:3401
CopyrightCopyright (C) 2019 Greenbone Networks GmbH

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