-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ZDI-12-003 : HP OpenView NNM webappmon.exe parameter Remote Code Execution Vulnerability http://www.zerodayinitiative.com/advisories/ZDI-12-003 January 5, 2012 - -- CVE ID: CVE-2011-3166 - -- CVSS: 10, AV:N/AC:L/Au:N/C:C/I:C/A:C - -- Affected Vendors: Hewlett-Packard - -- Affected Products: Hewlett-Packard OpenView Network Node Manager - -- TippingPoint(TM) IPS Customer Protection: TippingPoint IPS customers have been protected against this vulnerability by Digital Vaccine protection filter ID 11943. For further product information on the TippingPoint IPS, visit: http://www.tippingpoint.com - -- Vulnerability Details: This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of OpenView Network Node Manager. Authentication is not required to exploit this vulnerability. The specific flaw exists within webappmon.exe CGI program. When processing crafted parameters, there exists an insufficient boundary check before supplying a format string with the values, causing a stack overflow. This can lead to memory corruption which can be leveraged to execute arbitrary code under the context of the target service. - -- Vendor Response: Hewlett-Packard has issued an update to correct this vulnerability. More details can be found at: https://h20566.www2.hp.com/portal/site/hpsc/public/kb/docDisplay/?docId=emr_na-c03054052 - -- Disclosure Timeline: 2011-05-12 - Vulnerability reported to vendor 2012-01-05 - Coordinated public release of advisory - -- Credit: This vulnerability was discovered by: * Aniway (Aniway.Anyway@gmail.com) - -- About the Zero Day Initiative (ZDI): Established by TippingPoint, The Zero Day Initiative (ZDI) represents a best-of-breed model for rewarding security researchers for responsibly disclosing discovered vulnerabilities. Researchers interested in getting paid for their security research through the ZDI can find more information and sign-up at: http://www.zerodayinitiative.com The ZDI is unique in how the acquired vulnerability information is used. TippingPoint does not re-sell the vulnerability details or any exploit code. Instead, upon notifying the affected product vendor, TippingPoint provides its customers with zero day protection through its intrusion prevention technology. Explicit details regarding the specifics of the vulnerability are not exposed to any parties until an official vendor patch is publicly available. Furthermore, with the altruistic aim of helping to secure a broader user base, TippingPoint provides this vulnerability information confidentially to security vendors (including competitors) who have a vulnerability protection or mitigation product. Our vulnerability disclosure policy is available online at: http://www.zerodayinitiative.com/advisories/disclosure_policy/ Follow the ZDI on Twitter: http://twitter.com/thezdi -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.17 (MingW32) iQEcBAEBAgAGBQJPBhG6AAoJEFVtgMGTo1sc/9cIALS1233RMFi+93kp6BjenNWs anSiMKoxE4NdvAU3wuL5y9JmVE6VyqgU9a3rH3mHfkrzKciJcHN0Dj8uhYyskkKg eGEhE77hyHCwV+YGl87w+XuV3idzYajvoToFM8YKeQ154KG5HO/pQywLJUzkO0Iu QYbD7cr8jNwawQvATfFzJicmaXwdTJBhUQj4VHsKttA6OibArWeOja/wkSAJVX3z sGOsbnWKumMQSk/sB+ikTqR90Jk/jebCfPPKqQJnZCvusR1GylweNpk6hbt80WO3 zl9tWLG42hR8lj8SJ8AvSeYquavMajhd5ocM2LTrV3BvQYs5+jI7QDjZqcPIWnc= =kumy -----END PGP SIGNATURE----- _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/