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Unrated severityNVD Advisory· Published Jun 10, 2014· Updated Jun 17, 2026

CVE-2014-3042

CVE-2014-3042

Description

IBM CICS Transaction Server 3.1, 3.2, 4.1, 4.2, and 5.1 on z/OS does not properly implement CEMT transactions, which allows remote authenticated users to cause a denial of service (storage overlay) by using a 3270 emulator to send an invalid 3270 data stream.

Affected products

6
  • IBM/Cics Transaction Server6 versions
    cpe:2.3:a:ibm:cics_transaction_server:3.1:-:-:*:-:z\/os:*:*+ 5 more
    • cpe:2.3:a:ibm:cics_transaction_server:3.1:-:-:*:-:z\/os:*:*
    • cpe:2.3:a:ibm:cics_transaction_server:3.2:-:-:*:*:z\/os:*:*
    • cpe:2.3:a:ibm:cics_transaction_server:4.1:-:-:*:-:z\/os:*:*
    • cpe:2.3:a:ibm:cics_transaction_server:5.1:-:-:*:-:z\/os:*:*
    • cpe:2.3:a:ibm:cics_transaction_server:-:-:-:*:-:z\/os:*:*
    • (no CPE)range: 3.1, 3.2, 4.1, 4.2, and 5.1

Patches

Vulnerability mechanics

References

7

News mentions

0

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