Detections
Analytics

EulerOS 2.0 SP8 : ant (EulerOS-SA-2021-1133)

high Nessus Plugin ID 145709

Synopsis

The remote EulerOS host is missing a security update.

Description

According to the version of the ant packages installed, the EulerOS installation on the remote host is affected by the following vulnerability :

 - As mitigation for CVE-2020-1945 Apache Ant 1.10.8 changed the permissions of temporary files it created so that only the current user was allowed to access them. Unfortunately the fixcrlf task deleted the temporary file and created a new one without said protection, effectively nullifying the effort. This would still allow an attacker to inject modified source files into the build process.(CVE-2020-11979)

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 ant package.

See Also

http://www.nessus.org/u?ab29a8b5

Plugin Details

Severity: High

ID: 145709

File Name: EulerOS_SA-2021-1133.nasl

Version: 1.4

Type: local

Published: 2/1/2021

Updated: 1/25/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2020-11979

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

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

Vulnerability Information

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

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: 2/1/2021

Reference Information

CVE: CVE-2020-11979