Information disclosure in Microsoft Internet Information Server
CVE-2000-0649
IIS 4.0 allows remote attackers to obtain the internal IP address of the server via an HTTP 1.0 request for a web page which is protected by basic authentication and has no realm defined.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v2 metric
CVSS v2 base score 2.6 (Low). Vector: AV:N/AC:H/Au:N/C:P/I:N/A:N. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.766 (99.5th percentile), scored .
High probability of exploitation in the next 30 days — patch promptly. 100th percentile — 99.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.766 · newest: 0.766 · change: 0.000
Affected products
- Microsoft Internet Information Server — versions 3.0, 4.0
- Microsoft Internet Information Services — versions 2.0, 5.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- archives.neohapsis.com/archives/ntbugtraq/2000-q3/0025.html (Vendor Advisory, mailing-list, Exploit, Patch)
- www.securityfocus.com/bid/1499 (Exploit, Patch, vdb-entry, Vendor Advisory)
Frequently asked questions
- What is CVE-2000-0649?
- CVE-2000-0649 is a vulnerability in Microsoft Internet Information Server, classified under Information Disclosure. Published 2000-07-13.
- Is CVE-2000-0649 known to be exploited?
- 14 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.