PT-2003-2473 · Fujitsu Siemens · Networker

L0Om · Published 2003-12-31 · Updated 2018-10-19 · CVE-2003-1528

Positive Technologies (AI Summary)

CVSS v2.0

7.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Fujitsu Siemens NetWorker version 6.0

Description The issue allows local users to overwrite arbitrary files via a symlink attack on the nsrsh[PID] temporary file, which is created by the nsr shutdown function.

Recommendations For Fujitsu Siemens NetWorker version 6.0, consider restricting access to the nsr shutdown function to prevent exploitation until a fix is available. As a temporary workaround, monitor the creation of the nsrsh[PID] temporary file to detect potential symlink attacks. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Link Following

Weakness Enumeration

CWE-59

Related Identifiers

CVE-2003-1528

Affected Products

Networker

References · 5

• 🔥 http://securityreason.com/securityalert/3353 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2003-1528 · Security Note
• http://securitytracker.com/id?1008801 · Note
• http://securityfocus.com/archive/1/350237/30/21640/threaded · Note
• http://securityfocus.com/bid/9446 · Note