Vulnerability Name:

CCN-503

Published:1994-02-01
Updated:1994-02-01
Summary:A vulnerability exists in the mount daemon on some versions of SunOS where an '/etc/exports' file greater than 256 characters will allow anyone to remotely mount the file system with both read and write privileges.
CVSS v3 Severity:7.3 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/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): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:7.5 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Consequences:Gain Access
References:Source: CCN
Type: CERT Advisory CA-1994-02
Revised Patch for SunOS /usr/etc/rpc.mountd Vulnerability

Source: XF
Type: UNKNOWN
rpc-mountd(503)

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/o:sun:sunos:4.1.1:*:*:*:*:*:*:*
  • OR cpe:/o:sun:sunos:4.1.3:*:*:*:*:*:*:*
  • OR cpe:/o:sun:sunos:4.1.2:*:*:*:*:*:*:*
  • OR cpe:/o:sun:sunos:4.1.3c:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    sun sunos 4.1.1
    sun sunos 4.1.3
    sun sunos 4.1.2
    sun sunos 4.1.3c