Executive Summary
Summary | |
---|---|
Title | FreeRADIUS vulnerabilities |
Informations | |||
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Name | USN-3954-1 | First vendor Publication | 2019-04-24 |
Vendor | Ubuntu | Last vendor Modification | 2019-04-24 |
Severity (Vendor) | N/A | Revision | N/A |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
---|---|---|---|
Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P) | |||
---|---|---|---|
Cvss Base Score | 7.5 | Attack Range | Network |
Cvss Impact Score | 6.4 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 19.04 - Ubuntu 18.10 - Ubuntu 18.04 LTS Summary: FreeRADIUS could be made to bypass authentication if it received a specially crafted input. Software Description: - freeradius: high-performance and highly configurable RADIUS server Details: It was discovered that FreeRADIUS incorrectly handled certain inputs. An attacker could possibly use this issue to bypass authentication. (CVE-2019-11234, CVE-2019-11235) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 19.04: テつ freeradiusテつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ 3.0.17+dfsg-1ubuntu2.1 Ubuntu 18.10: テつ freeradiusテつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ 3.0.16+dfsg-3ubuntu1.1 Ubuntu 18.04 LTS: テつ freeradiusテつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ 3.0.16+dfsg-1ubuntu3.1 In general, a standard system update will make all the necessary changes. References: テつ https://usn.ubuntu.com/usn/usn-3954-1 テつ CVE-2019-11234, CVE-2019-11235 Package Information: テつ https://launchpad.net/ubuntu/+source/freeradius/3.0.17+dfsg-1ubuntu2.1 テつ https://launchpad.net/ubuntu/+source/freeradius/3.0.16+dfsg-3ubuntu1.1 テつ https://launchpad.net/ubuntu/+source/freeradius/3.0.16+dfsg-1ubuntu3.1 |
Original Source
Url : http://www.ubuntu.com/usn/USN-3954-1 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
50 % | CWE-345 | Insufficient Verification of Data Authenticity |
50 % | CWE-287 | Improper Authentication |
CPE : Common Platform Enumeration
Alert History
Date | Informations |
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2019-04-24 17:18:37 |
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