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Test ID:1.3.6.1.4.1.25623.1.1.10.2019.0264
Category:Mageia Linux Local Security Checks
Title:Mageia: Security Advisory (MGASA-2019-0264)
Summary:The remote host is missing an update for the 'tcpflow' package(s) announced via the MGASA-2019-0264 advisory.
Description:Summary:
The remote host is missing an update for the 'tcpflow' package(s) announced via the MGASA-2019-0264 advisory.

Vulnerability Insight:
Updated tcpflow package fixes security vulnerability:

A stack-based buffer over-read exists in setbit() at iptree.h of TCPFLOW
1.5.0, due to received incorrect values causing incorrect computation,
leading to denial of service during an address_histogram call or a
get_histogram call (CVE-2018-18409).

Affected Software/OS:
'tcpflow' package(s) on Mageia 6.

Solution:
Please install the updated package(s).

CVSS Score:
4.3

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

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2018-18409
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MN5FW6HKPDP7PI2IVNMFSQVIDSCQ5BOR/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/K6MP4YMCJX4ITOBFX427UMOA6E7ZLJDE/
https://github.com/simsong/tcpflow/issues/195
https://usn.ubuntu.com/3955-1/
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