IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to obtain sensitive information due to a byte-count and element-count confusion.
IBM strongly recommends addressing the vulnerability now.
IBM i Release5770-JV1
PTF Number(s)PTF Download Link(s)7.6SJ11036
SJ11072
SJ11082
SJ11088 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11036
https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11072
https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11082
https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11088 7.5SJ11068
SJ11073
SJ11070
SJ11077
SJ11087
https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11068
https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11073
https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11070
https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11077
https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11087 7.4SJ11071
SJ11069
SJ11076
SJ11086
https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11071
https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11069
https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11076
https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11086 7.3SJ11067
SJ11075
SJ11085
https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11067
https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11075
https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11085
IBM recommends users running unsupported versions of affected products upgrade to a supported and fixed version of affected products.