CVE-2007-0955 EXPLOIT
7.8
HIGH · CVSS 2.0 · EPSS 5.5% (pctl 93)
Patch early
A public exploit exists.
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.
Scoring
| CVSS | 7.8 (HIGH, v2.0) |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:N/I:N/A:C |
| EPSS | 5.5% — more likely to be exploited than 93% of all CVEs |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2007-02-15 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| mailenable | mailenable |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | MailEnable Professional/Enterprise 2.35 - Out of Bounds Denial of Service | 2007-02-14 |
| exploit-db | MailEnable Professional/Enterprise 2.37 - Denial of Service | 2007-02-14 |
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
- 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
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