-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ZDI-12-088 : HP DataDirect OpenAccess GIOP Opcode 0x0E Remote Code Execution Vulnerability http://www.zerodayinitiative.com/advisories/ZDI-12-088 June 6, 2012 - -- CVE ID: CVE-2011-4163 - -- CVSS: 10, AV:N/AC:L/Au:N/C:C/I:C/A:C - -- Affected Vendors: Hewlett-Packard DataDirect - -- Affected Products: Hewlett-Packard Database Archiving DataDirect SequeLink - -- TippingPoint(TM) IPS Customer Protection: TippingPoint IPS customers have been protected against this vulnerability by Digital Vaccine protection filter ID 12362. 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 HP DataDirect SequeLink. Authentication is not required to exploit this vulnerability. The specific flaw exists within how the application parses a packet that is received. When parsing a field in this packet, the application will use a signed length to copy data into a statically sized buffer located on the stack. This can lead to a buffer overflow on the stack and allow for code execution under the context of the 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-c03128302 - -- Disclosure Timeline: 2011-06-01 - Vulnerability reported to vendor 2012-06-06 - Coordinated public release of advisory - -- Credit: This vulnerability was discovered by: * AbdulAziz Hariri - -- 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: PGP Desktop 10.2.0 (Build 1950) Charset: utf-8 wsBVAwUBT8/lw1VtgMGTo1scAQJl+gf9EY4O37XCUNGVNpe/F/BM1+Pz0E2dSGFR rAvrzkBVpjzVxbyXAFEIAOdDzGoTHPf5JRYXA/2GglZXdp6iRodtmw16CptLKwEH RtN3OxYQTjQwuLZXWMccuFMNpH4JTHQy063dsHWUl1ezDiEEg/URKx3Lei6IzDPp wFql3FByaEoxaKCWKof19pt4NAdq/eJl2ovqMrHItdXTnDB06UCjW6FTWLlcFPPd eyQmCy9zuNePtY7sihRtTNix2/TCwBK1Eqv5czLxiAz88y6686rzrKl1w2Dwnpi+ VOud+JNxGPRy1LjWCWXVdDx5E+/s85tysahkeMSTWNntQ/HfrOuC+g== =CdmI -----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/