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TI-2018-01490 Aliases CVE-2018-1677GHSA-jh56-4939-fm7p

Improper handling of exceptional conditions in IBM DataPower Gateways

Priority LOW 25CWE-755Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA.

Summary

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.

Why it matters now

EPSS 0.00364 30th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
IBMDataPower Gateways7.1; 7.2; 7.5; 7.5.1; 7.5.2; 7.6; 7.7—No fix listedCNA
  • DataPower Gateways VendorIBM Affected 7.1; 7.2; 7.5; 7.5.1; 7.5.2; 7.6; 7.7 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:*7.1.0.0 – 7.1.0.22; 7.2.0.0 – 7.2.0.20; 7.5.0.0 – 7.5.0.15; 7.5.1.0 – 7.5.1.14; 7.5.2.0 – 7.5.2.14; 7.6.0.0 – 7.6.0.7; 7.7.0.0 – 7.7.1.0VulnerableIBM
  • cpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:* Versions 7.1.0.0 – 7.1.0.22; 7.2.0.0 – 7.2.0.20; 7.5.0.0 – 7.5.0.15; 7.5.1.0 – 7.5.1.14; 7.5.2.0 – 7.5.2.14; 7.6.0.0 – 7.6.0.7; 7.7.0.0 – 7.7.1.0 Vulnerable ·IBM

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-1677
  2. 2026-10-03 Alias added: GHSA-jh56-4939-fm7p

References

Patch 1

  • TI-2026-69419 Out-of-bounds write in IBM DataPower Gateway RFC2047 parser CVSS 3.1CRITICAL 9.8
  • TI-2026-69398 Out-of-bounds write in IBM DataPower Gateway allows code execution CVSS 3.1CRITICAL 9.8
  • TI-2026-69396 Out-of-bounds write in IBM DataPower Gateway CVSS 3.1CRITICAL 9.8
  • TI-2026-69386 Empty LDAP password accepted in IBM DataPower Gateway authentication CVSS 3.1CRITICAL 9.8
  • TI-2026-69382 Heap buffer overflow in IBM DataPower Gateway enables code execution CVSS 3.1CRITICAL 9.8
  • TI-2019-03385 IBM DataPower Gateway 7.6.0.0-7 throug 6.0.14 and 2018.4.1.0 through 2018.4.1.5 have a… CVSS 3.1CRITICAL 9.8
See all 80 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences