CVE-2025-1329

IBM CICS TX code execution

Published May 8, 2025 CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Description
IBM CICS TX Standard 11.1 and IBM CICS TX Advanced 10.1 and 11.1 could allow a local user to execute arbitrary code on the system due to failure to handle DNS return requests by the

gethostbyaddr

function.

Remediation

Vendor Solution

IBM strongly recommends addressing the vulnerabilities now by downloading and applying the below fix. IBM CICS TX Standard 11.1 Linux Download and apply the fix from Fix Central.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-14055 IBM CICS TX Standard 11.1 and IBM CICS TX Advanced 10.1 and 11.1 could allow a local user to execute arbitrary code on the system due to failure to handle DNS return requests by the gethostbyaddr function.
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00015}

epss

{'score': 0.00018}

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
CPEs cpe:2.3:a:ibm:cics_tx:11.1.0.0:-:*:*:standard:*:*:*
cpe:2.3:a:ibm:cics_tx:11.1.0.0:interim_fix_10:*:*:standard:*:*:*
cpe:2.3:a:ibm:cics_tx:11.1.0.0:interim_fix_11:*:*:standard:*:*:*
cpe:2.3:a:ibm:cics_tx:11.1.0.0:interim_fix_12:*:*:standard:*:*:*
cpe:2.3:a:ibm:cics_tx:11.1.0.0:interim_fix_13:*:*:standard:*:*:*
cpe:2.3:a:ibm:cics_tx:11.1.0.0:interim_fix_14:*:*:standard:*:*:*
cpe:2.3:a:ibm:cics_tx:11.1.0.0:interim_fix_15:*:*:standard:*:*:*
cpe:2.3:a:ibm:cics_tx:11.1.0.0:interim_fix_16:*:*:standard:*:*:*
cpe:2.3:a:ibm:cics_tx:11.1.0.0:interim_fix_17:*:*:standard:*:*:*
cpe:2.3:a:ibm:cics_tx:11.1.0.0:interim_fix_18:*:*:standard:*:*:*
cpe:2.3:a:ibm:cics_tx:11.1.0.0:interim_fix_19:*:*:standard:*:*:*
cpe:2.3:a:ibm:cics_tx:11.1.0.0:interim_fix_1:*:*:standard:*:*:*
cpe:2.3:a:ibm:cics_tx:11.1.0.0:interim_fix_20:*:*:standard:*:*:*
cpe:2.3:a:ibm:cics_tx:11.1.0.0:interim_fix_21:*:*:standard:*:*:*
cpe:2.3:a:ibm:cics_tx:11.1.0.0:interim_fix_22:*:*:standard:*:*:*
cpe:2.3:a:ibm:cics_tx:11.1.0.0:interim_fix_23:*:*:standard:*:*:*
cpe:2.3:a:ibm:cics_tx:11.1.0.0:interim_fix_24:*:*:standard:*:*:*
cpe:2.3:a:ibm:cics_tx:11.1.0.0:interim_fix_2:*:*:standard:*:*:*
cpe:2.3:a:ibm:cics_tx:11.1.0.0:interim_fix_3:*:*:standard:*:*:*
cpe:2.3:a:ibm:cics_tx:11.1.0.0:interim_fix_4:*:*:standard:*:*:*
cpe:2.3:a:ibm:cics_tx:11.1.0.0:interim_fix_5:*:*:standard:*:*:*
cpe:2.3:a:ibm:cics_tx:11.1.0.0:interim_fix_6:*:*:standard:*:*:*
cpe:2.3:a:ibm:cics_tx:11.1.0.0:interim_fix_7:*:*:standard:*:*:*
cpe:2.3:a:ibm:cics_tx:11.1.0.0:interim_fix_8:*:*:standard:*:*:*
cpe:2.3:a:ibm:cics_tx:11.1.0.0:interim_fix_9:*:*:standard:*:*:*
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description IBM CICS TX Standard 11.1 and IBM CICS TX Advanced 10.1 and 11.1 could allow a local user to execute arbitrary code on the system due to failure to handle DNS return requests by the gethostbyaddr function.
Title IBM CICS TX code execution
First Time appeared Ibm
Ibm cics Tx
Weaknesses CWE-787
CPEs cpe:2.3:a:ibm:cics_tx:10.1.0.0:*:*:*:advanced:linux:*:*
cpe:2.3:a:ibm:cics_tx:11.1.0.0:*:*:*:advanced:linux:*:*
cpe:2.3:a:ibm:cics_tx:11.1.0.0:*:*:*:standard:linux:*:*
Vendors & Products Ibm
Ibm cics Tx
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
ibm
Published
Updated
Feb 26, 2026, 6:28 PM
Reserved
Feb 15, 2025, 12:10 AM
Status
Analyzed
Published
May 8, 2025, 10:15 PM
Modified
Jun 17, 2026, 8:38 AM