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CVE-2017-1773

16
FAUCET Score

CVE-2017-1773 describes a DNS cache poisoning vulnerability in IBM DataPower Gateways versions 7.1, 7.2, 7.5, and 7.6. An attacker employing man-in-the-middle techniques could spoof DNS responses, leading to the redirection of Internet traffic. Rated with a CVSS score of 4.0 (Medium), this vulnerability has a network attack vector and high attack complexity, with a potential impact of low integrity. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 7.1.0.0, <= 7.1.0.20CPE matchmatch criteria
cpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:*
>= 7.2.0.0, <= 7.2.0.17CPE matchmatch criteria
cpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:*
>= 7.5.0.0, <= 7.5.0.11CPE matchmatch criteria
cpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:*
>= 7.5.1.0, <= 7.5.1.10CPE matchmatch criteria
cpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:*
>= 7.5.2.0, <= 7.5.2.10CPE matchmatch criteria
cpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

4.0MEDIUM

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.2
Impact Score
1.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.33%
Probability of exploitation in next 30 days
EPSS Percentile
24.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0032 is in the 3rd percentile among its peer group of 19,958 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

exchange.xforce.ibmcloud.com / vulnerabilities/136817
VDB EntryVendor Advisory
ibm.com / support/docview.wss
PatchVendor Advisory