CVE-2007-1431

PennMUSH 1.8.3 before 1.8.3p1 and 1.8.2 before 1.8.2p3 have multiple unspecified vulnerabilities that enable a denial of service (crash) related to the speak and buy functions. Upgrading to 1.8.3p1 or 1.8.2p3 mitigates (per CVE-2007-1431). No exploitation details are provided in the sources.