Vulnerability Name:

CVE-2000-0095 (CCN-4581)

Assigned:2000-01-24
Published:2000-01-24
Updated:2008-09-10
Summary:The PMTU discovery procedure used by HP-UX 10.30 and 11.00 for determining the optimum MTU generates large amounts of traffic in response to small packets, allowing remote attackers to cause the system to be used as a packet amplifier.
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: MITRE
Type: CNA
CVE-2000-0095

Source: CCN
Type: Hewlett-Packard Company Security Bulletin HPSBUX0001-110
Security Vulnerability with PMTU strategy (revised)

Source: CCN
Type: OSVDB ID: 1206
HP Path MTU Discovery DoS

Source: BID
Type: UNKNOWN
944

Source: CCN
Type: BID-944
HP Path MTU Discovery DoS Vulnerability

Source: HP
Type: UNKNOWN
HPSBUX0001-110

Source: XF
Type: UNKNOWN
hp-packet-amplifier-dos(4581)

Vulnerable Configuration:Configuration 1:
  • cpe:/o:hp:hp-ux:10.30:*:*:*:*:*:*:*
  • OR cpe:/o:hp:hp-ux:11.00:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/o:hp:hp-ux:10.30:*:*:*:*:*:*:*
  • OR cpe:/o:hp:hp-ux:11:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    hp hp-ux 10.30
    hp hp-ux 11.00
    hp hp-ux 10.30
    hp hp-ux 11