CVE-2007-0955
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…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (5.33%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 2.0
- 7.8 HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
- EPSS
- 5.33% probability · 92th percentile
- CISA KEV
- Not listed
- Affected
- mailenable/mailenable
- Source
- cve@mitre.org
References
- http://archives.neohapsis.com/archives/fulldisclosure/2007-02/0321.htmlThird Party Advisory
- http://archives.neohapsis.com/archives/fulldisclosure/2007-02/0333.htmlThird Party Advisory
- http://lists.grok.org.uk/pipermail/full-disclosure/2007-February/052427.htmlThird Party Advisory
- http://osvdb.org/33195Broken Link
- http://secunia.com/advisories/24139Third Party Advisory
- http://securityreason.com/securityalert/2249Third Party Advisory
- http://www.vupen.com/english/advisories/2007/0614Third Party Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/32482VDB Entry
- http://archives.neohapsis.com/archives/fulldisclosure/2007-02/0321.htmlThird Party Advisory
- http://archives.neohapsis.com/archives/fulldisclosure/2007-02/0333.htmlThird Party Advisory
- http://lists.grok.org.uk/pipermail/full-disclosure/2007-February/052427.htmlThird Party Advisory
- http://osvdb.org/33195Broken Link
- http://secunia.com/advisories/24139Third Party Advisory
- http://securityreason.com/securityalert/2249Third Party Advisory
- http://www.vupen.com/english/advisories/2007/0614Third Party Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/32482VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.