Vulnerability Details : CVE-2017-1773
IBM DataPower Gateways 7.1, 7,2, 7.5, and 7.6 could allow an attacker using man-in-the-middle techniques to spoof DNS responses to perform DNS cache poisoning and redirect Internet traffic. IBM X-Force ID: 136817.
Products affected by CVE-2017-1773
- cpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-1773
0.06%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 23 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-1773
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST | |
|
4.0
|
MEDIUM | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N |
2.2
|
1.4
|
NIST |
CWE ids for CVE-2017-1773
-
The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-1773
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/136817
IBM DataPower Gateways DNS cache poisoning CVE-2017-1773 Vulnerability ReportVDB Entry;Vendor Advisory
-
http://www.ibm.com/support/docview.wss?uid=swg22012758
IBM Security Bulletin: Reuse of Source Port in DataPower DNS queries (CVE-2017-1773)Patch;Vendor Advisory
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