PT-2001-2445 · Microsoft · Exchange Server

Published 2001-07-16 · Updated 2020-04-09 · CVE-2001-1319

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions: Microsoft Exchange versions 5.5 through 2000

Description: The issue allows remote attackers to cause a denial of service, resulting in the system hanging, by utilizing exceptional BER encodings for the LDAP filter type field. This has been demonstrated by the PROTOS LDAPv3 test suite.

Recommendations: For Microsoft Exchange versions 5.5 through 2000, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2001-1319

Affected Products

Exchange Server

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2001-1319 · Security Note
• http://ciac.llnl.gov/ciac/bulletins/l-116.shtml · Vendor Advisory
• http://securityfocus.com/bid/3045 · Note
• http://kb.cert.org/vuls/id/763400 · Note
• http://cert.org/advisories/CA-2001-18.html · Note
• http://kb.cert.org/vuls/id/CFCN-4YAQC7 · Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/6899 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2001-1319 · Note
• http://ee.oulu.fi/research/ouspg/protos/testing/c06/ldapv3 · Note