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CVE-2014-3396 Details
Description
Cisco IOS XR on ASR 9000 devices does not properly use compression for port-range and address-range encoding, which allows remote attackers to bypass intended Typhoon line-card ACL restrictions via transit traffic, aka Bug ID CSCup30133.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No CVSS 3.x data is available for this CVE.
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3396 | CVE | Vendor Advisory |
| http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3396 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-264 | Permissions, Privileges, and Access Controls | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| cisco ios xr | All versions |
CPE
Remediation
| |
| cisco asr 9000 rsp440 router | All versions |
CPE
Remediation
| |
| cisco asr 9001 | All versions |
CPE
Remediation
| |
| cisco asr 9006 | All versions |
CPE
Remediation
| |
| cisco asr 9010 | All versions |
CPE
Remediation
| |
| cisco asr 9904 | All versions |
CPE
Remediation
| |
| cisco asr 9912 | All versions |
CPE
Remediation
| |
| cisco asr 9922 | All versions |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| May 6, 2026 | Status Change | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Oct 6, 2014 | Initial Analysis | [email protected] |