IBM Lotus Domino up to 8.5.0 nrouter.exe MailCheck821Address memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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9.5$0-$5k0.00

A vulnerability, which was classified as very critical, has been found in IBM Lotus Domino up to 8.5.0 (Groupware Software). This issue affects the function MailCheck821Address in the library nnotes.dll of the file nrouter.exe. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Stack-based buffer overflow in the MailCheck821Address function in nnotes.dll in the nrouter.exe service in the server in IBM Lotus Domino 8.0.x before 8.0.2 FP5 and 8.5.x before 8.5.1 FP2 allows remote attackers to execute arbitrary code via a long e-mail address in an ORGANIZER:mailto header in an iCalendar calendar-invitation e-mail message, aka SPR NRBY7ZPJ9V.

The weakness was released 09/14/2010 by A. Plaskett with MWR InfoSecurity (Website). It is possible to read the advisory at securityfocus.com. The identification of this vulnerability is CVE-2010-3407 since 09/16/2010. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details as well as a public exploit are known. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 09/25/2021). It is expected to see the exploit prices for this product increasing in the near future.

A public exploit has been developed by A. Plaskett in Ruby and been published immediately after the advisory. The exploit is available at securityfocus.com. It is declared as highly functional. We expect the 0-day to have been worth approximately $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 53534 (IBM Lotus Domino iCalendar Email Address ORGANIZER:mailto Header Remote Overflow), which helps to determine the existence of the flaw in a target environment. It is assigned to the family SMTP problems.

Upgrading to version 8.5.1 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 6319.

The vulnerability is also documented in the databases at X-Force (61790), Exploit-DB (15005), Tenable (53534), SecurityFocus (BID 43219†) and OSVDB (68040†). Entries connected to this vulnerability are available at VDB-2345, VDB-39456, VDB-56377 and VDB-58564.

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CPE 2.3info

CPE 2.2info

CVSSv4info

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CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.5

VulDB Base Score: 10.0
VulDB Temp Score: 9.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Highly functional
Author: A. Plaskett
Programming Language: 🔍
Download: 🔍

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Nessus ID: 53534
Nessus Name: IBM Lotus Domino iCalendar Email Address ORGANIZER:mailto Header Remote Overflow
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 901157
OpenVAS Name: IBM Lotus Domino iCalendar Remote Stack Buffer Overflow Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Saint ID: exploit_info/lotus_domino_nrouter_icalendar_mailto
Saint Name: Lotus Domino nrouter.exe iCalendar MAILTO buffer overflow

MetaSploit ID: domino_icalendar_organizer.rb
MetaSploit Name: IBM Lotus Domino iCalendar MAILTO Buffer Overflow
MetaSploit File: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

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Countermeasuresinfo

Recommended: Upgrade
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Upgrade: Lotus Domino 8.5.1
Suricata ID: 2012135
Suricata Class: 🔍
Suricata Message: 🔍

TippingPoint: 🔍
ISS Proventia IPS: 🔍
PaloAlto IPS: 🔍
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Timelineinfo

09/14/2010 🔍
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09/14/2010 +0 days 🔍
09/15/2010 +0 days 🔍
09/16/2010 +1 days 🔍
09/16/2010 +0 days 🔍
04/22/2011 +218 days 🔍
03/19/2015 +1427 days 🔍
09/25/2021 +2382 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: securityfocus.com⛔
Researcher: A. Plaskett
Organization: MWR InfoSecurity
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2010-3407 (🔍)
X-Force: 61790
SecurityFocus: 43219 - IBM Lotus Domino iCalendar Remote Stack Buffer Overflow Vulnerability
Secunia: 41433 - IBM Lotus Domino iCalendar Email Address Parsing Buffer Overflow, Highly Critical
OSVDB: 68040 - IBM Lotus Domino nnotes.dll MailCheck821Address Function iCalendar Email Address ORGANIZER:mailto Header Remote Overflow
SecurityTracker: 1024448 - IBM Lotus Domino iCalendar Stack Overflow in MAILTO Processing Lets Remote Users Execute Arbitrary Code
Vulnerability Center: 27153 - IBM Lotus Domino Remote Stack-Based Buffer Overflow Vulnerability, Medium
Vupen: ADV-2010-2381

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 03/19/2015 02:37 PM
Updated: 09/25/2021 06:41 AM
Changes: 03/19/2015 02:37 PM (83), 03/04/2017 06:10 PM (27), 09/25/2021 06:41 AM (2)
Complete: 🔍
Cache ID: 98:83A:40

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