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Message-ID: <04F9AFDCA6560B42B91DB1A429B7D0DE05532F37@G1W3778.americas.hpqcorp.net> Date: Wed, 22 Aug 2012 16:47:30 +0000 From: ZDI Disclosures <zdi-disclosures@...pingpoint.com> To: "'full-disclosure@...ts.grok.org.uk'" <full-disclosure@...ts.grok.org.uk>, "'bugtraq@...urityfocus.com'" <bugtraq@...urityfocus.com> Cc: ZDI Disclosures <zdi-disclosures@...com> Subject: ZDI-12-165 : (0Day) HP Operations Agent for NonStop Server HEALTH Packet Parsing Remote Code Execution Vulnerability -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ZDI-12-165 : (0Day) HP Operations Agent for NonStop Server HEALTH Packet Parsing Remote Code Execution Vulnerability http://www.zerodayinitiative.com/advisories/ZDI-12-165 August 22, 2012 - -- CVE ID: - -- CVSS: 10, AV:N/AC:L/Au:N/C:C/I:C/A:C - -- Affected Vendors: Hewlett-Packard - -- Affected Products: Hewlett-Packard Operations Agent for NonStop - -- Vulnerability Details: This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of HP Operations Agent for NonStop Server. User interaction is required to exploit this vulnerability in that the target must check the status of an existing node on the network. The specific flaw exists within ELinkService process which listens on TCP ports 7771 and 8976 by default. The process performs insufficient bounds checking on user-supplied data within in a HEALTH packet prior to copying it into a fixed-length buffer on the stack. Remote, unauthenticated attackers can exploit this vulnerability by sending malformed message packets to the target, which could ultimately lead to arbitrary code execution under the context of the SYSTEM user. - -- Vendor Response: This vulnerability is being disclosed publicly without a patch in accordance with the ZDI 180 day deadline. - -- Disclosure Timeline: 2011-12-22 - Vulnerability reported to vendor 2012-08-22 - 0Day advisory released in accordance with the ZDI 180 day deadline policy - -- Credit: This vulnerability was discovered by: * e6af8de8b1d4b2b6d5ba2610cbf9cd38 - -- 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 wsBVAwUBUDUNHVVtgMGTo1scAQK2wwgAqvcFdEeDz1SOMKuwxmpLfm2qW1SkzF2i NDQKBlZx8V2DAJQxTznhLSbi0ARO/wv10XMKXEGhjczHPprSfS0iUcjGybRFiMP7 +nBjVJ/38AE/bru3HGIbAjaFcMkdw0TjulOHikDKdPmiaiTPbmt7yYEuBNkFcp3U xsYlesdcKSUTK0nt0jbvDSe3fTZsARKtxsevKx3p5NLAD7SXg8t6t0KUavhdE1VL 3I0wH8D5NufQhw1g19j0/ppf2FgxPl3SMCF3+v/3SEzx4+dlGO6E3mZ/AvuwlP/m UpOLZ3vb4iuI8MYnjhI/C7RuKSPySdEdqXt37ARjsqcICu+2QJX1ew== =7mba -----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/
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