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EulerOS 2.0 SP3 : tcpdump (EulerOS-SA-2019-2257)

medium Nessus Plugin ID 130719

Synopsis

The remote EulerOS host is missing multiple security updates.

Description

According to the versions of the tcpdump package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

 - In tcpdump 4.9.2, a stack-based buffer over-read exists in the print_prefix function of print-hncp.c via crafted packet data because of missing initialization.(CVE-2018-19519)

 - tcpdump 4.9.2 has a heap-based buffer over-read related to aoe_print in print-aoe.c and lookup_emem in addrtoname.c.(CVE-2017-16808)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Update the affected tcpdump packages.

See Also

http://www.nessus.org/u?7dfb5b75

Plugin Details

Severity: Medium

ID: 130719

File Name: EulerOS_SA-2019-2257.nasl

Version: 1.6

Type: local

Published: 11/8/2019

Updated: 4/12/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.4

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

CVSS Score Source: CVE-2018-19519

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 5

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

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

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:tcpdump, cpe:/o:huawei:euleros:2.0

Required KB Items: Host/local_checks_enabled, Host/EulerOS/release, Host/EulerOS/rpm-list, Host/EulerOS/sp

Excluded KB Items: Host/EulerOS/uvp_version

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 10/29/2019

Reference Information

CVE: CVE-2017-16808, CVE-2018-19519