PT-2012-3197 · Cisco · Cisco Mds Nx-Os

Published 2012-08-06 · Updated 2013-04-02 · CVE-2012-1340

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Cisco MDS NX-OS versions 4.2 and 5.2

Description The issue allows remote attackers to cause a denial of service, resulting in a module reload, by sending a crafted FCIP header.

Recommendations For Cisco MDS NX-OS version 4.2, update to a version that fixes this issue. For Cisco MDS NX-OS version 5.2, update to a version that fixes this issue.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2012-1340

Affected Products

Cisco Mds Nx-Os

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2012-1340 · Security Note
• http://cisco.com/en/US/docs/switches/datacenter/mds9000/sw/5_2/release/notes/nx-os/mds_nxos_rel_notes_522.html · Vendor Advisory
• http://securitytracker.com/id?1027348 · Note