CVE-2018-1677

lowpriority · track · 22EPSS 0.004 · 30 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.36% (30th) EPSS

CVSS 2.1 · low

Is it mine?

14 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

IBM DataPower Gateways 7.1, 7.2, 7.5, 7.5.1, 7.5.2, 7.6, and 7.7 and IBM MQ Appliance are vulnerable to a denial of service, caused by the improper handling of full file system. A local attacker could exploit this vulnerability to cause a denial of service. IBM X-Force ID: 145171.

cvss

Technical severity, 0–10. One row per scoring source.

5.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 2.1–5.5

v2.02.1lowAV:L/AC:L/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USexploitability 3.9 · impact 2.9

v3.05.5mediumCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 3.6

v3.05.1mediumCVSS:3.0/A:H/AC:H/AV:L/C:N/I:N/PR:N/S:U/UI:N/E:U/RC:C/RL:Osecondary · ENISA EU

v3.05.1mediumCVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · psirt@us.ibm.com USexploitability 1.4 · impact 3.6

v3.05.1mediumCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-755USprimary

affected products (14)

Products and version ranges known to be affected.

IBM DataPower Gateways≤ 7.5.2enisa_euvdEU
IBM DataPower Gateways≤ 7.5enisa_euvdEU
IBM DataPower Gateways≤ 7.7enisa_euvdEU
IBM DataPower Gateways≤ 7.1enisa_euvdEU
IBM DataPower Gateways≤ 7.6enisa_euvdEU
IBM DataPower Gateways≤ 7.2enisa_euvdEU
IBM DataPower Gateways≤ 7.5.1enisa_euvdEU
ibm datapower gateway7.1.0.0 → 7.1.0.22nvdUScpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:*
ibm datapower gateway7.2.0.0 → 7.2.0.20nvdUScpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:*
ibm datapower gateway7.5.0.0 → 7.5.0.15nvdUScpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:*
ibm datapower gateway7.5.1.0 → 7.5.1.14nvdUScpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:*
ibm datapower gateway7.5.2.0 → 7.5.2.14nvdUScpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:*
ibm datapower gateway7.6.0.0 → 7.6.0.7nvdUScpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:*
ibm datapower gateway7.7.0.0 → 7.7.1.0nvdUScpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2018-12-20modified 2026-06-17

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+700 more

references (10)

External citations — patches, advisories, analysis.

scry

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