Vulnerability in Microsoft Windows Nt
CVE-1999-1132
Windows NT 4.0 allows remote attackers to cause a denial of service (crash) via extra source routing data such as (1) a Routing Information Field (RIF) field with a hop count greater than 7, or (2) a list containing duplicate Token Ring IDs.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 5.0 (Medium). Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.183 (97.1th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 97.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.183 · newest: 0.183 · change: 0.000
Affected products
- Microsoft Windows Nt — versions 4.0
Public proof-of-concept exploits
References
- marc.info/ (mailing-list)
- marc.info/ (mailing-list)
- www.iss.net/security_center/static/1399.php (vdb-entry)
- support.microsoft.com/support/kb/articles/Q179/1/57.asp (vendor-advisory, Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-1999-1132?
- CVE-1999-1132 is a vulnerability in Microsoft Windows Nt. Published 1999-12-31.
- Is CVE-1999-1132 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.