What’s Vulnerable › Vulnerabilities

CVE-2007-0955

• Severity: high (CVSS 7.8 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 5.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2007-02-15 · updated 2026-06-16

Description

The NTLM_UnPack_Type3 function in MENTLM.dll in MailEnable Professional 2.35 and earlier allows remote attackers to cause a denial of service (application crash) via certain base64-encoded data following an AUTHENTICATE NTLM command to the imap port (143/tcp), which results in an out-of-bounds read.

Affected products

• MailEnable: through 2.35

References

• http://archives.neohapsis.com/archives/fulldisclosure/2007-02/0321.html
• http://archives.neohapsis.com/archives/fulldisclosure/2007-02/0333.html
• http://lists.grok.org.uk/pipermail/full-disclosure/2007-February/052427.html
• http://osvdb.org/33195
• http://secunia.com/advisories/24139
• http://securityreason.com/securityalert/2249
• http://www.vupen.com/english/advisories/2007/0614
• https://exchange.xforce.ibmcloud.com/vulnerabilities/32482
• http://archives.neohapsis.com/archives/fulldisclosure/2007-02/0321.html
• http://archives.neohapsis.com/archives/fulldisclosure/2007-02/0333.html
• http://lists.grok.org.uk/pipermail/full-disclosure/2007-February/052427.html
• http://osvdb.org/33195

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