===================================================================== CERT-Renater Note d'Information No. 2011/VULN087 _____________________________________________________________________ DATE : 09/02/2011 HARDWARE PLATFORM(S) : / OPERATING SYSTEM(S) : Systems running IBM Lotus Domino. ====================================================================== http://www.zerodayinitiative.com/advisories/ZDI-11-045 http://www.zerodayinitiative.com/advisories/ZDI-11-046 http://www.zerodayinitiative.com/advisories/ZDI-11-047 http://www.zerodayinitiative.com/advisories/ZDI-11-048 http://www.zerodayinitiative.com/advisories/ZDI-11-049 http://www.zerodayinitiative.com/advisories/ZDI-11-052 http://www.zerodayinitiative.com/advisories/ZDI-11-053 ______________________________________________________________________ ZDI-11-045: IMAP/POP3 Non-Printable Character Expansion Remote Code Execution Vulnerability http://www.zerodayinitiative.com/advisories/ZDI-11-045 February 7, 2011 - This vulnerability is being disclosed publicly without a patch in accordance with the ZDI 180 day deadline. To view mitigations for this vulnerability please see: http://dvlabs.tippingpoint.com/blog/2011/02/07/zdi-disclosure-ibm - -- CVSS: 10, (AV:N/AC:L/Au:N/C:C/I:C/A:C) - -- Affected Vendors: IBM - -- Affected Products: IBM Lotus Domino - -- TippingPoint(TM) IPS Customer Protection: TippingPoint IPS customers have been protected against this vulnerability by Digital Vaccine protection filter ID 1647,1648,1649,1650, 1651,1658,1659,1677. 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 systems with vulnerable installations of IBM Lotus Domino. Authentication is not required to exploit this vulnerability. The specific flaw exists within the POP3 and IMAP services while processing malformed e-mails. The vulnerable code expands specific non-printable characters within a "mail from" command without allocating adequate space. By providing enough of these characters, memory can be corrupted leading to arbitrary code execution under the context of the SYSTEM user. - -- Disclosure Timeline: 2008-08-26 - Vulnerability reported to vendor 2011-02-07 - Public release of advisory - -- Credit: This vulnerability was discovered by: * Anonymous - -- 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 __________________________________________________________________________ ZDI-11-046: IBM Lotus Domino Calendar Request Attachment Name Parsing Remote Code Execution Vulnerability http://www.zerodayinitiative.com/advisories/ZDI-11-046 February 7, 2011 - This vulnerability is being disclosed publicly without a patch in accordance with the ZDI 180 day deadline. To view mitigations for this vulnerability please see: http://dvlabs.tippingpoint.com/blog/2011/02/07/zdi-disclosure-ibm - -- CVSS: 10, (AV:N/AC:L/Au:N/C:C/I:C/A:C) - -- Affected Vendors: IBM - -- Affected Products: IBM Lotus Domino - -- TippingPoint(TM) IPS Customer Protection: TippingPoint IPS customers have been protected against this vulnerability by Digital Vaccine protection filter ID 6444. 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 systems with vulnerable installations of IBM Lotus Domino. Authentication is not required to exploit this vulnerability. The specific flaw exists within the NRouter service while transporting malformed e-mails. The vulnerable code copies data from the ATTACH:CID and Content-ID headers within an e-mail into a fixed length stack buffer. By providing a large enough file name, this buffer can overflow leading to arbitrary code execution under the context of the SYSTEM user. - -- Disclosure Timeline: 2008-08-26 - Vulnerability reported to vendor 2011-02-07 - Public release of advisory - -- Credit: This vulnerability was discovered by: * Anonymous - -- 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 __________________________________________________________________ ZDI-11-047: IBM Lotus Domino LDAP Bind Request Remote Code Execution Vulnerability http://www.zerodayinitiative.com/advisories/ZDI-11-047 February 7, 2011 - This vulnerability is being disclosed publicly without a patch in accordance with the ZDI 180 day deadline. To view mitigations for this vulnerability please see: http://dvlabs.tippingpoint.com/blog/2011/02/07/zdi-disclosure-ibm - -- CVSS: 10, (AV:N/AC:L/Au:N/C:C/I:C/A:C) - -- Affected Vendors: IBM - -- Affected Products: IBM Lotus Domino - -- TippingPoint(TM) IPS Customer Protection: TippingPoint IPS customers have been protected against this vulnerability by Digital Vaccine protection filter ID 10282. 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 IBM Lotus Domino. Authentication is not required to exploit this vulnerability. The flaw exists within the nLDAP.exe component which listens by default on TCP port 389. When handling the an LDAP Bind Request packet the process blindly copies user supplied data into an undersized shared memory buffer. A remote attacker can exploit this vulnerability to execute arbitrary code under the context of the SYSTEM user. - -- Disclosure Timeline: 2010-07-20 - Vulnerability reported to vendor 2011-02-07 - Coordinated public release of advisory - -- Credit: This vulnerability was discovered by: * Francis Provencher for Protek Researchh Lab's - -- 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 _______________________________________________________________________ ZDI-11-048: IBM Lotus Domino iCalendar Meeting Request Parsing Remote Code Execution Vulnerability http://www.zerodayinitiative.com/advisories/ZDI-11-048 February 7, 2011 - This vulnerability is being disclosed publicly without a patch in accordance with the ZDI 180 day deadline. To view mitigations for this vulnerability please see: http://dvlabs.tippingpoint.com/blog/2011/02/07/zdi-disclosure-ibm - -- CVSS: 10, (AV:N/AC:L/Au:N/C:C/I:C/A:C) - -- Affected Vendors: IBM - -- Affected Products: IBM Lotus Domino - -- TippingPoint(TM) IPS Customer Protection: TippingPoint IPS customers have been protected against this vulnerability by Digital Vaccine protection filter ID 6320. 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 systems with vulnerable installations of IBM Lotus Domino. Authentication is not required to exploit this vulnerability. The specific flaw exists within the nrouter.exe service while processing a malformed calendar meeting request. The process copies the contents of the name parameter within the Content-Type header into a fixed size stack buffer. By providing enough data this buffer can overflow leading to arbitrary code execution under the context of the SYSTEM user. - -- Disclosure Timeline: 2008-08-26 - Vulnerability reported to vendor 2011-02-07 - Public release of advisory - -- Credit: This vulnerability was discovered by: * Anonymous - -- 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 _______________________________________________________________________ ZDI-11-049: IBM Lotus Domino SMTP Multiple Filename Arguments Remote Code Execution Vulnerability http://www.zerodayinitiative.com/advisories/ZDI-11-049 February 7, 2011 - This vulnerability is being disclosed publicly without a patch in accordance with the ZDI 180 day deadline. To view mitigations for this vulnerability please see: http://dvlabs.tippingpoint.com/blog/2011/02/07/zdi-disclosure-ibm - -- CVSS: 10, (AV:N/AC:L/Au:N/C:C/I:C/A:C) - -- Affected Vendors: IBM - -- Affected Products: IBM Lotus Domino - -- TippingPoint(TM) IPS Customer Protection: TippingPoint IPS customers have been protected against this vulnerability by Digital Vaccine protection filter ID 6322. 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 systems with vulnerable installations of IBM Lotus Domino. Authentication is not required to exploit this vulnerability. The specific flaw exists within the SMTP service while processing a malformed e-mail. The process continually appends each argument within a filename parameter into a buffer in memory. By providing enough data this buffer can overflow leading to arbitrary code execution under the context of the SYSTEM user. - -- Disclosure Timeline: 2008-08-26 - Vulnerability reported to vendor 2011-02-07 - Public release of advisory - -- Credit: This vulnerability was discovered by: * Anonymous - -- 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 ________________________________________________________________________ ZDI-11-052: Lotus Domino Server diiop Client Request Operation Remote Code Execution Vulnerability http://www.zerodayinitiative.com/advisories/ZDI-11-052 February 7, 2011 - This vulnerability is being disclosed publicly without a patch in accordance with the ZDI 180 day deadline. To view mitigations for this vulnerability please see: http://dvlabs.tippingpoint.com/blog/2011/02/07/zdi-disclosure-ibm - -- CVSS: 10, (AV:N/AC:L/Au:N/C:C/I:C/A:C) - -- Affected Vendors: IBM - -- Affected Products: IBM Lotus Domino - -- TippingPoint(TM) IPS Customer Protection: TippingPoint IPS customers have been protected against this vulnerability by Digital Vaccine protection filter ID 10597. 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 IBM Lotus Domino. Authentication is not required to exploit this vulnerability. The flaw exists within the ndiiop.exe component which listens by default on a dynamic TCP port. When handling a GIOP client Request packet type the process can be made to mis-allocate a buffer size due to a signed-ness bug. Later, the process blindly copies user supplied data into this under allocated heap buffer. A remote attacker can exploit this vulnerability to execute arbitrary code under the context of the SYSTEM user. - -- Disclosure Timeline: 2010-07-20 - Vulnerability reported to vendor 2011-02-07 - Public release of advisory - -- Credit: This vulnerability was discovered by: * Intevydis http://intevydis.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 ______________________________________________________________________ ZDI-11-053: Lotus Domino Server diiop getEnvironmentString Remote Code Execution Vulnerability http://www.zerodayinitiative.com/advisories/ZDI-11-053 February 7, 2011 - This vulnerability is being disclosed publicly without a patch in accordance with the ZDI 180 day deadline. To view mitigations for this vulnerability please see: http://dvlabs.tippingpoint.com/blog/2011/02/07/zdi-disclosure-ibm - -- CVSS: 10, (AV:N/AC:L/Au:N/C:C/I:C/A:C) - -- Affected Vendors: IBM - -- Affected Products: IBM Lotus Domino - -- TippingPoint(TM) IPS Customer Protection: TippingPoint IPS customers have been protected against this vulnerability by Digital Vaccine protection filter ID 10173. 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 IBM Lotus Domino. Authentication is not required to exploit this vulnerability. The flaw exists within the ndiiop.exe component which listens by default on a dynamic TCP port. When handling a GIOP getEnvironmentString request the process blindly copies user supplied argument into an stack buffer while checking the local variable cache. A remote attacker can exploit this vulnerability to execute arbitrary code under the context of the SYSTEM user. - -- Disclosure Timeline: 2010-07-20 - Vulnerability reported to vendor 2011-02-07 - Public release of advisory - -- Credit: This vulnerability was discovered by: * Intevydis, http://intevydis.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 ====================================================================== ========================================================= Les serveurs de référence du CERT-Renater http://www.urec.fr/securite http://www.cru.fr/securite http://www.renater.fr ========================================================= + CERT-RENATER | tel : 01-53-94-20-44 + + 23 - 25 Rue Daviel | fax : 01-53-94-20-41 + + 75013 Paris | email: certsvp@renater.fr + =========================================================