Unspecified vulnerability in xntpd of HP-UX 10.20 through 11.11 allows remote attackers to cause a denial of service (hang) via unknown attack vectors.
HP asecure creates the Audio Security File audio.sec with insecure permissions, which allows local users to cause a denial of service or gain additional privileges.
HP-UX 9.x and 10.x running X windows may allow local attackers to gain privileges via (1) vuefile, (2) vuepad, (3) dtfile, or (4) dtpad, which do not authenticate users.