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Vulnerability record · CVE-2007-1578 · published 21 March 2007

CVE-2007-1578: Atrium software mercur imapd vulnerability

Atrium Software · Mercur Imapd

Multiple integer signedness errors in the NTLM implementation in Atrium MERCUR IMAPD (mcrimap4.exe) 5.00.14, with SP4, allow remote attackers to execute arbitrary code via a long NTLMSSP argument that triggers a stack-based buffer overflow.

10.0 CVSS 2.0 High EPSS 16% · top 3.1%
10.0CVSS 2.0 base score
16%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
18References, 8 tagged exploit
16 Jun 2026Last modified by NVD

Description

Multiple integer signedness errors in the NTLM implementation in Atrium MERCUR IMAPD (mcrimap4.exe) 5.00.14, with SP4, allow remote attackers to execute arbitrary code via a long NTLMSSP argument that triggers a stack-based buffer overflow.

AV:N/AC:L/Au:N/C:C/I:C/A:C

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://archives.neohapsis.com/archives/fulldisclosure/2007-03/0280.html Exploit
http://secunia.com/advisories/24596
http://securitytracker.com/id?1017798 ExploitVendor Advisory
http://www.digit-labs.org/files/exploits/mercur-v1.pl Exploit
http://www.osvdb.org/33545
http://www.securityfocus.com/bid/23058 ExploitVendor Advisory
http://www.vupen.com/english/advisories/2007/1053
https://exchange.xforce.ibmcloud.com/vulnerabilities/33120
https://www.exploit-db.com/exploits/3527
http://archives.neohapsis.com/archives/fulldisclosure/2007-03/0280.html Exploit
http://secunia.com/advisories/24596
http://securitytracker.com/id?1017798 ExploitVendor Advisory
http://www.digit-labs.org/files/exploits/mercur-v1.pl Exploit
http://www.osvdb.org/33545
http://www.securityfocus.com/bid/23058 ExploitVendor Advisory
http://www.vupen.com/english/advisories/2007/1053
https://exchange.xforce.ibmcloud.com/vulnerabilities/33120
https://www.exploit-db.com/exploits/3527

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2007-1579Atrium MERCUR IMAPD SUBSCRIBE stack buffer overflowAtrium MERCUR IMAPD contains a stack-based buffer overflow reachable through a certain SUBSCRIBE command. The record does not specify the exact malfo…EPSS 56%analysed

Source: NIST National Vulnerability Database (record CVE-2007-1578), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.