High severity · published Apr 27, 2020
CVE-2020-10664
The IGMP component in VxWorks 6.8.3 IPNET CVE patches created in 2019 has a NULL Pointer Dereference
7.5
CVSS
1.4%
EPSS
No
On KEV
Description
The IGMP component in VxWorks 6.8.3 IPNET CVE patches created in 2019 has a NULL Pointer Dereference.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.4% · higher than 72% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
VX
Vxworks · Windriver
6.8.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-10664
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-10664
Vendor Advisory
https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2020-10664
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