Vulnerability in Microsoft Exchange Server
CVE-2001-1319
Microsoft Exchange 5.5 2000 allows remote attackers to cause a denial of service (hang) via exceptional BER encodings for the LDAP filter type field, as demonstrated by the PROTOS LDAPv3 test suite.
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: 0.333 (98.3th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 98.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.333 · newest: 0.333 · change: 0.000
Affected products
- Microsoft Exchange Server — versions 5.5, 2000
References
- www.cert.org/advisories/CA-2001-18.html (US Government Resource, Third Party Advisory, third-party-advisory)
- www.ee.oulu.fi/research/ouspg/protos/testing/c06/ldapv3/ (Third Party Advisory)
- ciac.llnl.gov/ciac/bulletins/l-116.shtml (US Government Resource, Patch, Third Party Advisory, government-resource, Vendor Advisory, third-party-advisory)
- www.kb.cert.org/vuls/id/CFCN-4YAQC7 (US Government Resource, Third Party Advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/6899 (VDB Entry, Third Party Advisory, vdb-entry)
- www.kb.cert.org/vuls/id/763400 (US Government Resource, Third Party Advisory, third-party-advisory)
- www.securityfocus.com/bid/3045 (VDB Entry, Third Party Advisory, vdb-entry)