Vulnerability Name:

CVE-2000-0543 (CCN-4695)

Assigned:2000-06-14
Published:2000-06-14
Updated:2017-12-19
Summary:The command port for PGP Certificate Server 2.5.0 and 2.5.1 allows remote attackers to cause a denial of service if their hostname does not have a reverse DNS entry and they connect to port 4000.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-Other
Vulnerability Consequences:Denial of Service
References:Source: BUGTRAQ
Type: Exploit, Patch, Vendor Advisory
20000614 Remote DoS attack in Networks Associates PGP Certificate Server Version 2.5 Vulnerability

Source: MITRE
Type: CNA
CVE-2000-0543

Source: CCN
Type: OSVDB ID: 344
NAI PGP Certificate Server Unresolvable IP DoS

Source: BID
Type: Patch, Vendor Advisory
1343

Source: CCN
Type: BID-1343
Network Associates PGP Certificate Server Unresolveable IP Address DoS Vulnerability

Source: CCN
Type: Underground Security Systems Research advisory USSR-2000044
Remote DoS attack in Networks Associates PGP Certificate Server Version 2.5 Vulnerability

Source: XF
Type: UNKNOWN
pgp-cert-server-dos(4695)

Source: XF
Type: UNKNOWN
pgp-cert-server-dos(4695)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:pgp:certificate_server:2.5:*:*:*:*:*:*:*
  • OR cpe:/a:pgp:certificate_server:2.5.1:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:pgp:certificate_server:2.5:*:*:*:*:*:*:*
  • OR cpe:/a:pgp:certificate_server:2.5.1:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    pgp certificate server 2.5
    pgp certificate server 2.5.1
    pgp certificate server 2.5
    pgp certificate server 2.5.1