CVE-2001-1319
Microsoft Exchange 5.5 2000 allows remote attackers to cause a denial of service (hang) via...
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2001-1319- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2001-1319- Updated
- 2026-11-02
EUVDEUVD-2001-1300 No score
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.
- Record
EUVD-2001-1300- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-74fh-48jj-6gqq No score
Microsoft Exchange 5.5 2000 allows remote attackers to cause a denial of service (hang) via...
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.
- Record
GHSA-74fh-48jj-6gqq- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2001-1319 is a medium vulnerability (CVSS 5.0) in Microsoft Exchange Server, published July 16, 2001. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 33.3%, the 98th percentile. No source names a fixed version.
References
cert.org/advisories/CA-2001-18.html
ee.oulu.fi/research/ouspg/protos/testing/c06/ldapv3
ciac.llnl.gov/ciac/bulletins/l-116.shtml
kb.cert.org/vuls/id/CFCN-4YAQC7
exchange.xforce.ibmcloud.com/vulnerabilities/6899
securityfocus.com/bid/3045
nvd.nist.gov/vuln/detail/CVE-2001-1319
github.com/advisories/GHSA-74fh-48jj-6gqq