CVE-2002-0054
SMTP service in (1) Microsoft Windows 2000 and (2) Internet Mail Connector (IMC) in Exchange Server 5.5 does not properly handle responses to NTLM authentication, which allows remote attackers to perform mail relaying via an SMTP AUTH command using null…
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 22.4%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
Description
SMTP service in (1) Microsoft Windows 2000 and (2) Internet Mail Connector (IMC) in Exchange Server 5.5 does not properly handle responses to NTLM authentication, which allows remote attackers to perform mail relaying via an SMTP AUTH command using null session credentials.
- CVSS 2.0
- 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 22.44% probability · 98th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-294
- Affected
- microsoft/exchange server · microsoft/windows 2000
- Source
- cve@mitre.org
References
- http://marc.info/?l=bugtraq&m=101501580409373&w=2Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/4205Patch, Third Party Advisory, VDB Entry
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-011Patch, Vendor Advisory
- http://marc.info/?l=bugtraq&m=101501580409373&w=2Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/4205Patch, Third Party Advisory, VDB Entry
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-011Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.