CVEdetails.com the ultimate security vulnerability data source
(e.g.: CVE-2009-1234 or 2010-1234 or 20101234)
Log In   Register
  Take a third party risk management course for FREE
Vulnerability Feeds & WidgetsNew   www.itsecdb.com  

Vulnerability Details : CVE-2020-7469

In FreeBSD 12.2-STABLE before r367402, 11.4-STABLE before r368202, 12.2-RELEASE before p1, 12.1-RELEASE before p11 and 11.4-RELEASE before p5 the handler for a routing option caches a pointer into the packet buffer holding the ICMPv6 message. However, when processing subsequent options the packet buffer may be freed, rendering the cached pointer invalid. The network stack may later dereference the pointer, potentially triggering a use-after-free.
Publish Date : 2021-06-04 Last Update Date : 2022-05-31
Search Twitter   Search YouTube   Search Google

- CVSS Scores & Vulnerability Types

CVSS Score
5.0
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
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)
CWE ID 416

- Products Affected By CVE-2020-7469

# Product Type Vendor Product Version Update Edition Language
1 OS Freebsd Freebsd 11.4 Beta1 * * Version Details Vulnerabilities
2 OS Freebsd Freebsd 11.4 P1 * * Version Details Vulnerabilities
3 OS Freebsd Freebsd 11.4 - * * Version Details Vulnerabilities
4 OS Freebsd Freebsd 11.4 P2 * * Version Details Vulnerabilities
5 OS Freebsd Freebsd 11.4 P3 * * Version Details Vulnerabilities
6 OS Freebsd Freebsd 11.4 RC2 * * Version Details Vulnerabilities
7 OS Freebsd Freebsd 11.4 P4 * * Version Details Vulnerabilities
8 OS Freebsd Freebsd 11.4 RC1 * * Version Details Vulnerabilities
9 OS Freebsd Freebsd 12.1 P4 * * Version Details Vulnerabilities
10 OS Freebsd Freebsd 12.1 P10 * * Version Details Vulnerabilities
11 OS Freebsd Freebsd 12.1 P6 * * Version Details Vulnerabilities
12 OS Freebsd Freebsd 12.1 P7 * * Version Details Vulnerabilities
13 OS Freebsd Freebsd 12.1 P8 * * Version Details Vulnerabilities
14 OS Freebsd Freebsd 12.1 - * * Version Details Vulnerabilities
15 OS Freebsd Freebsd 12.1 P5 * * Version Details Vulnerabilities
16 OS Freebsd Freebsd 12.1 P2 * * Version Details Vulnerabilities
17 OS Freebsd Freebsd 12.1 P9 * * Version Details Vulnerabilities
18 OS Freebsd Freebsd 12.1 P3 * * Version Details Vulnerabilities
19 OS Freebsd Freebsd 12.2 - * * Version Details Vulnerabilities
20 Application Netapp Clustered Data Ontap - * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Freebsd Freebsd 19
Netapp Clustered Data Ontap 1

- References For CVE-2020-7469

https://security.netapp.com/advisory/ntap-20210720-0001/ CONFIRM
https://security.FreeBSD.org/advisories/FreeBSD-SA-20:31.icmp6.asc

- Metasploit Modules Related To CVE-2020-7469

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


CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site. OVAL is a registered trademark of The MITRE Corporation and the authoritative source of OVAL content is MITRE's OVAL web site.
Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.