CVE-2025-11230: aloha appliance from 14.5.0 (inclusive), before 14.5.33 (exclusive), from 15.5.0 (inclusive), before 15.5.28…

Affected technology

aloha appliance · from 14.5.0 (inclusive), before 14.5.33 (exclusive)
haproxy

aloha appliance · from 15.5.0 (inclusive), before 15.5.28 (exclusive)
haproxy

aloha appliance · from 16.5.0 (inclusive), before 16.5.19 (exclusive)
haproxy

aloha appliance · from 17.0.0 (inclusive), before 17.0.7 (exclusive)
haproxy

haproxy · from 2.4.0 (inclusive), before 2.4.30 (exclusive)
haproxy

haproxy · from 2.6.0 (inclusive), before 2.6.23 (exclusive)
haproxy

haproxy · from 2.8.0 (inclusive), before 2.8.16 (exclusive)
haproxy

haproxy · from 3.0.0 (inclusive), before 3.0.12 (exclusive)
haproxy

haproxy · from 3.1.0 (inclusive), before 3.1.9 (exclusive)
haproxy

haproxy · from 3.2.0 (inclusive), before 3.2.6 (exclusive)
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-253.271
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-254.271
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-259.342
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-263.343
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-264.356
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-268.356
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-268.373
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-268.459
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-268.464
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-268.477
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-268.499
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-268.553
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-268.560
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-268.564
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-268.596
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-269.596
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-269.599
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-270.616
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-271.673
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-271.677
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-272.683
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-272.686
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-272.728
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-274.752
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-276.752
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-277.814
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-277.831
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-278.838
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-279.852
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-279.859
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-279.877
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-279.911
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-279.940
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-279.952
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-279.953
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-279.956
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-280.956
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-282.998
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-282.999
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-284.999
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-285.1010
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-286.1064
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-286.1068
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-286.1089
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-286.1094
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-288.1094
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-288.1158
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-288.1167
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-288.1189
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-289.1189
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-290.1239
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-291.1246
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-292.1293
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-294.1346
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-294.1364
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-294.1376
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-294.1377
haproxy

haproxy enterprise · 2.4r1 · update 1.0.0-294.1442
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-281.466
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-282.561
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-283.562
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-283.565
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-283.616
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-283.632
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-283.633
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-283.636
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-284.636
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-285.726
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-285.727
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-287.727
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-288.770
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-288.773
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-288.848
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-288.849
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-289.1020
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-289.1028
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-289.1041
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-289.873
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-289.975
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-289.976
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-291.1046
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-292.1046
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-292.1055
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-292.1120
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-292.1147
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-292.1148
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-292.1156
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-292.1181
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-292.1187
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-293.1189
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-293.1190
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-294.1212
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-294.1285
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-295.1303
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-296.1392
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-296.1416
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-299.1416
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-299.1474
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-299.1487
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-299.1511
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-299.1542
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-299.1557
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-299.1596
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-299.1603
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-299.1606
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-299.1618
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-300.1666
haproxy

haproxy enterprise · 2.6r1 · update 1.0.0-301.1666
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-302.234
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-304.266
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-305.279
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-305.285
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-306.288
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-306.289
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-307.317
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-310.350
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-310.364
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-310.373
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-310.374
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-310.418
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-310.422
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-310.424
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-311.449
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-311.452
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-311.453
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-312.592
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-312.613
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-317.613
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-318.674
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-319.699
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-319.723
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-320.750
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-320.761
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-320.770
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-320.780
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-320.781
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-320.783
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-320.831
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-320.851
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-320.853
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-320.895
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-321.895
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-321.901
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-321.919
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-321.931
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-321.934
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-321.937
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-322.942
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-324.1030
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-324.1071
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-324.1072
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-324.947
haproxy

haproxy enterprise · 2.8r1 · update 1.0.0-326.1073
haproxy

haproxy enterprise · 3.0r1 · update 1.0.0-337.363
haproxy

haproxy enterprise · 3.0r1 · update 1.0.0-337.390
haproxy

haproxy enterprise · 3.0r1 · update 1.0.0-337.394
haproxy

haproxy enterprise · 3.0r1 · update 1.0.0-339.395
haproxy

haproxy enterprise · 3.0r1 · update 1.0.0-339.405
haproxy

haproxy enterprise · 3.0r1 · update 1.0.0-339.415
haproxy

haproxy enterprise · 3.0r1 · update 1.0.0-339.455
haproxy

haproxy enterprise · 3.0r1 · update 1.0.0-339.466
haproxy

haproxy enterprise · 3.0r1 · update 1.0.0-339.471
haproxy

haproxy enterprise · 3.0r1 · update 1.0.0-341.475
haproxy

haproxy enterprise · 3.0r1 · update 1.0.0-342.482
haproxy

haproxy enterprise · 3.0r1 · update 1.0.0-344.495
haproxy

haproxy enterprise · 3.0r1 · update 1.0.0-344.503
haproxy

haproxy enterprise · 3.0r1 · update 1.0.0-344.561
haproxy

haproxy enterprise · 3.0r1 · update 1.0.0-344.564
haproxy

haproxy enterprise · 3.0r1 · update 1.0.0-344.591
haproxy

haproxy enterprise · 3.0r1 · update 1.0.0-344.608
haproxy

haproxy enterprise · 3.0r1 · update 1.0.0-344.641
haproxy

haproxy enterprise · 3.0r1 · update 1.0.0-344.655
haproxy

haproxy enterprise · 3.0r1 · update 1.0.0-344.672
haproxy

haproxy enterprise · 3.0r1 · update 1.0.0-345.673
haproxy

haproxy enterprise · 3.0r1 · update 1.0.0-346.792
haproxy

haproxy enterprise · 3.1r1 · update 1.0.0-345.233
haproxy

haproxy enterprise · 3.1r1 · update 1.0.0-346.274
haproxy

haproxy enterprise · 3.1r1 · update 1.0.0-346.287
haproxy

haproxy enterprise · 3.1r1 · update 1.0.0-347.299
haproxy

haproxy enterprise · 3.1r1 · update 1.0.0-347.338
haproxy

haproxy enterprise · 3.1r1 · update 1.0.0-347.362
haproxy

haproxy enterprise · 3.1r1 · update 1.0.0-347.405
haproxy

haproxy enterprise · 3.1r1 · update 1.0.0-347.419
haproxy

haproxy enterprise · 3.1r1 · update 1.0.0-347.431
haproxy

haproxy enterprise · 3.1r1 · update 1.0.0-347.449
haproxy

haproxy enterprise · 3.1r1 · update 1.0.0-348.519
haproxy

kubernetes ingress controller · before 1.9.14-ee7 (exclusive)
haproxy

kubernetes ingress controller · before 3.1.12 (exclusive)
haproxy

kubernetes ingress controller · from 1.10.10-ee1 (inclusive), before 1.11.12-ee10 (exclusive)
haproxy

kubernetes ingress controller · from 3.0.0-ee1 (inclusive), before 3.0.15-ee4 (exclusive)
haproxy

HAProxy Community Edition · 2.4.0 to before 2.4.30, 2.6.0 to before 2.6.23, 2.8.0 to before 2.8.16, 3.0.0 to before 3.0.12, 3.1.0 to before 3.1.9, 3.2.0 to before 3.2.6
HAProxy Technologies

Component: Not specified by the source
File: src/mjson.c

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Remote attackers can cause a denial of service via specially crafted JSON requests. Vendor/CNA’s CVSS 3.1 assessment (base score 7.5/10) rates confidentiality and integrity impact as none; availability impact as high.