Vulnerability Name:

CVE-2002-0835 (CCN-10003)

Assigned:2002-08-30
Published:2002-08-30
Updated:2008-09-05
Summary:Preboot eXecution Environment (PXE) server allows remote attackers to cause a denial of service (crash) via certain DHCP packets from Voice-Over-IP (VOIP) phones.
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: CALDERA
Type: UNKNOWN
CSSA-2002-044.0

Source: CCN
Type: SCO Security Advisory CSSA-2002-044.0
Linux: Preboot eXecution Environment (PXE) server denial-of-service attacks

Source: MITRE
Type: CNA
CVE-2002-0835

Source: HP
Type: UNKNOWN
HPSBTL0209-066

Source: CCN
Type: RHSA-2002-162
PXE server crashes from certain DHCP packets

Source: CCN
Type: RHSA-2002-165
pxe security update

Source: XF
Type: UNKNOWN
pxe-dhcp-dos(10003)

Source: REDHAT
Type: Patch, Vendor Advisory
RHSA-2002:162

Source: REDHAT
Type: Patch, Vendor Advisory
RHSA-2002:165

Source: BID
Type: Exploit, Vendor Advisory
5596

Source: CCN
Type: BID-5596
PXE Server DHCP Packet Denial Of Service Vulnerability

Source: XF
Type: UNKNOWN
pxe-dhcp-dos(10003)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:caldera:openlinux_server:3.1:*:*:*:*:*:*:*
  • OR cpe:/a:caldera:openlinux_server:3.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:caldera:openlinux_workstation:3.1:*:*:*:*:*:*:*
  • OR cpe:/a:caldera:openlinux_workstation:3.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:pre-execution_environment:0.1:*:*:*:*:*:*:*

  • Configuration 2:
  • cpe:/o:hp:secure_os:1.0:*:linux:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/o:redhat:linux:6.2:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:linux:7:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:linux:7.1:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:linux:7.2:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:linux:7.3:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:2.1:*:as:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    caldera openlinux server 3.1
    caldera openlinux server 3.1.1
    caldera openlinux workstation 3.1
    caldera openlinux workstation 3.1.1
    redhat pre-execution environment 0.1
    hp secure os 1.0
    redhat linux 6.2
    redhat linux 7
    redhat linux 7.1
    redhat linux 7.2
    redhat linux 7.3
    redhat enterprise linux 2.1