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Vulnerability Details : CVE-2017-9148

The TLS session cache in FreeRADIUS 2.1.1 through 2.1.7, 3.0.x before 3.0.14, 3.1.x before 2017-02-04, and 4.0.x before 2017-02-04 fails to reliably prevent resumption of an unauthenticated session, which allows remote attackers (such as malicious 802.1X supplicants) to bypass authentication via PEAP or TTLS.
Publish Date : 2017-05-29 Last Update Date : 2018-01-05
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- CVSS Scores & Vulnerability Types

CVSS Score
7.5
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Bypass a restriction or similar
CWE ID 287

- Related OVAL Definitions

Title Definition Id Class Family
RHSA-2017:1581: freeradius security update (Important) oval:com.redhat.rhsa:def:20171581 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2017-9148

# Product Type Vendor Product Version Update Edition Language
1 Application Freeradius Freeradius 2.1.1 * * * Version Details Vulnerabilities
2 Application Freeradius Freeradius 2.1.2 * * * Version Details Vulnerabilities
3 Application Freeradius Freeradius 2.1.3 * * * Version Details Vulnerabilities
4 Application Freeradius Freeradius 2.1.4 * * * Version Details Vulnerabilities
5 Application Freeradius Freeradius 2.1.6 * * * Version Details Vulnerabilities
6 Application Freeradius Freeradius 2.1.7 * * * Version Details Vulnerabilities
7 Application Freeradius Freeradius 3.0.0 * * * Version Details Vulnerabilities
8 Application Freeradius Freeradius 3.0.1 * * * Version Details Vulnerabilities
9 Application Freeradius Freeradius 3.0.2 * * * Version Details Vulnerabilities
10 Application Freeradius Freeradius 3.0.3 * * * Version Details Vulnerabilities
11 Application Freeradius Freeradius 3.0.4 * * * Version Details Vulnerabilities
12 Application Freeradius Freeradius 3.0.5 * * * Version Details Vulnerabilities
13 Application Freeradius Freeradius 3.0.6 * * * Version Details Vulnerabilities
14 Application Freeradius Freeradius 3.0.7 * * * Version Details Vulnerabilities
15 Application Freeradius Freeradius 3.0.8 * * * Version Details Vulnerabilities
16 Application Freeradius Freeradius 3.0.9 * * * Version Details Vulnerabilities
17 Application Freeradius Freeradius 3.1.0 * * * Version Details Vulnerabilities
18 Application Freeradius Freeradius 3.1.1 * * * Version Details Vulnerabilities
19 Application Freeradius Freeradius 3.1.2 * * * Version Details Vulnerabilities
20 Application Freeradius Freeradius 3.1.3 * * * Version Details Vulnerabilities
21 Application Freeradius Freeradius 4.0.0 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Freeradius Freeradius 21

- References For CVE-2017-9148

http://www.securitytracker.com/id/1038576
SECTRACK 1038576
http://seclists.org/oss-sec/2017/q2/422
https://security.gentoo.org/glsa/201706-27
GENTOO GLSA-201706-27
http://www.securityfocus.com/bid/98734
BID 98734 FreeRADIUS TLS CVE-2017-9148 Authentication Bypass Vulnerability Release Date:2017-07-24
http://freeradius.org/security.html
https://access.redhat.com/errata/RHSA-2017:1581
REDHAT RHSA-2017:1581

- Metasploit Modules Related To CVE-2017-9148

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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