Vulnerability in Microsoft Internet Information Server
CVE-1999-1233
IIS 4.0 does not properly restrict access for the initial session request from a user's IP address if the address does not resolve to a DNS domain, aka the "Domain Resolution" vulnerability.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 7.5 (High). Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.055 (92.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 92nd percentile — 92.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.055 · newest: 0.055 · change: 0.000
Affected products
- Microsoft Internet Information Server — versions 4.0
References
- exchange.xforce.ibmcloud.com/vulnerabilities/3306 (vdb-entry)
- support.microsoft.com/support/kb/articles/Q241/5/62.asp (vendor-advisory, Patch, Vendor Advisory)
- www.securityfocus.com/bid/657 (Exploit, Patch, vdb-entry, Vendor Advisory)
- docs.microsoft.com/en-us/security-updates/securitybulletins/1999/ms99-039 (vendor-advisory)