Stack-based buffer overflow in the processpath function in gmetad/server.c in Ganglia 3.1.1 allows remote attackers to cause a denial of service (crash) via a request to the gmetad service with a long pathname.
Multiple cross-site scripting (XSS) vulnerabilities in ganglia-web in Ganglia before 3.0.6 allow remote attackers to inject arbitrary web script or HTML via the (1) c and (2) h parameters to (a) web/hostgmetrics.php; the (3) G, (4) me, (5) x, (6) n, (7) v, (8) l, (9) vl, and (10) st parameters to (b) web/graph.php; and the (11) c, (12) G, (13) h, (14) r, (15) m, (16) s, (17) cr, (18) hc, (19) sh, (20) p, (21) t, (22) jr, (23) js, (24) gw, (25) z, and (26) gs parameters to (c) web/getcontext.php. NOTE: some of these details are obtained from third party information.