Detections
Analytics
Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS : Wget vulnerability (USN-3643-1)
medium Nessus Plugin ID 109681
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Synopsis
The remote Ubuntu host is missing a security update.Description
The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-3643-1 advisory.It was discovered that Wget incorrectly handled certain inputs. An attacker could possibly use this to inject arbitrary cookie values.
Tenable has extracted the preceding description block directly from the Ubuntu security advisory.
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.
Solution
Update the affected wget and / or wget-udeb packages.See Also
Plugin Details
Severity: Medium
ID: 109681
File Name: ubuntu_USN-3643-1.nasl
Version: 1.10
Type: local
Agent: unix
Family: Ubuntu Local Security Checks
Published: 5/10/2018
Updated: 8/27/2024
Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, 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:N/I:P/A:N
CVSS Score Source: CVE-2018-0494
CVSS v3
Risk Factor: Medium
Base Score: 6.5
Temporal Score: 5.9
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C
Vulnerability Information
CPE: cpe:/o:canonical:ubuntu_linux:14.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:wget, cpe:/o:canonical:ubuntu_linux:16.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:wget-udeb, cpe:/o:canonical:ubuntu_linux:18.04:-:lts
Required KB Items: Host/cpu, Host/Ubuntu, Host/Ubuntu/release, Host/Debian/dpkg-l
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 5/9/2018
Vulnerability Publication Date: 5/6/2018
Reference Information
CVE: CVE-2018-0494
USN: 3643-1