EulerOS 2.0 SP3 : squid (EulerOS-SA-2019-1044)

Medium Nessus Plugin ID 122217

New! Vulnerability Priority Rating (VPR)

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VPR Score: 3.8


The remote EulerOS host is missing multiple security updates.


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

- A Cross-Site Scripting vulnerability has been discovered in squid in the way X.509 certificates fields are displayed in some error pages. An attacker who can control the certificate of the origin content server may use this flaw to inject scripting code in the squid generated page, which is executed on the client's browser.(CVE-2018-19131)

- A memory leak was discovered in the way Squid handles SNMP denied queries. A remote attacker may use this flaw to exhaust the resources on the server machine.(CVE-2018-19132)

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.


Update the affected squid packages.

See Also

Plugin Details

Severity: Medium

ID: 122217

File Name: EulerOS_SA-2019-1044.nasl

Version: 1.30

Type: local

Published: 2019/02/15

Updated: 2021/01/06

Dependencies: 12634

Risk Information

Risk Factor: Medium

VPR Score: 3.8

CVSS v2.0

Base Score: 4.3

Temporal Score: 3.2

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

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

CVSS v3.0

Base Score: 6.1

Temporal Score: 5.3

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

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

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:squid, p-cpe:/a:huawei:euleros:squid-migration-script, 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 Ease: No known exploits are available

Patch Publication Date: 2019/01/30

Reference Information

CVE: CVE-2018-19131, CVE-2018-19132