Vulnerability Details : CVE-2015-3966
The IPsec SA establishment process on Innominate mGuard devices with firmware 8.x before 8.1.7 allows remote authenticated users to cause a denial of service (VPN service restart) by leveraging a peer relationship to send a crafted configuration with compression.
Vulnerability category: Denial of service
Products affected by CVE-2015-3966
- cpe:2.3:o:innominate:mguard_firmware:8.0.2:*:*:*:*:*:*:*
- cpe:2.3:o:innominate:mguard_firmware:8.0.1:*:*:*:*:*:*:*
- cpe:2.3:o:innominate:mguard_firmware:8.0.0:*:*:*:*:*:*:*
- cpe:2.3:o:innominate:mguard_firmware:8.1.1:*:*:*:*:*:*:*
- cpe:2.3:o:innominate:mguard_firmware:8.1.2:*:*:*:*:*:*:*
- cpe:2.3:o:innominate:mguard_firmware:8.1.3:*:*:*:*:*:*:*
- cpe:2.3:o:innominate:mguard_firmware:8.0.3:*:*:*:*:*:*:*
- cpe:2.3:o:innominate:mguard_firmware:8.1.5:*:*:*:*:*:*:*
- cpe:2.3:o:innominate:mguard_firmware:8.1.4:*:*:*:*:*:*:*
- cpe:2.3:o:innominate:mguard_firmware:8.1.6:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2015-3966
0.33%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 55 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-3966
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:N/I:N/A:P |
8.0
|
2.9
|
NIST |
CWE ids for CVE-2015-3966
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-3966
-
https://ics-cert.us-cert.gov/advisories/ICSA-15-239-03
Innominate mGuard VPN Vulnerability | CISAThird Party Advisory;US Government Resource
-
http://www.innominate.com/data/downloads/software/innominate_security_advisory_20150714_001_en.pdf
Vendor Advisory
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