In the vrrp_ipsets_handler handler (fglobal_parser.c) of keepalived through 2.3.1, an integer overflow can occur. NOTE: this CVE Record might not be worthwhile because an empty ipset name must be configured by the user. A flaw was found in the keepalived package. An integer overflow occurs when incorrect arguments are passed. As a result, reading from an undefined address takes place.
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