CVE-2013-5552

high

Description

Cisco IOS 12.4(24)MDB9 and earlier on Content Services Gateway (CSG) devices does not properly implement the "parse error drop" feature, which allows remote attackers to bypass intended access restrictions via a crafted series of packets, aka Bug ID CSCug90143.

References

http://tools.cisco.com/security/center/viewAlert.x?alertId=31715

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5552

Details

Source: Mitre, NVD

Published: 2013-11-13

Updated: 2026-04-29

Risk Information

CVSS v2

Base Score: 6.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Severity: High

EPSS

EPSS: 0.00155