Mend.io Vulnerability Database

What is a CVE vulnerability ID? icon What is a WS vulnerability ID? icon What is an MSC vulnerability ID? icon
New vulnerability? Tell us about it!
icon

We found results for “”

CVE-2018-0493

Good to know:

icon

Date: April 3, 2018

remctld in remctl before 3.14, when an attacker is authorized to execute a command that uses the sudo option, has a use-after-free that leads to a daemon crash, memory corruption, or arbitrary command execution.

Language: Perl

Severity Score

Related Resources (6)

https://www.eyrie.org/~eagle/software/remctl/security/2018-04-01.html
https://git.eyrie.org/?p=kerberos/remctl.git%3Ba=commit%3Bh=86c7e44090c988112a37589d2c7a94029eb5e641
https://www.debian.org/security/2018/dsa-4159
https://nvd.nist.gov/vuln/detail/CVE-2018-0493
https://security-tracker.debian.org/tracker/CVE-2018-0493
https://www.mend.io/vulnerability-database/CVE-2018-0493

Severity Score

Weakness Type (CWE)

Use After Free

CWE-416

Top Fix

icon

Upgrade Version

Upgrade to version release/3.14

Learn More

CVSS v3

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): HIGH
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): SINGLE
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): PARTIAL
Additional information:

Do you need more information?

Contact Us