CVE-2014-3308

Name: CVE-2014-3308
Creator: NVD / NIST
Published: 2014-07-07T11:01:30.227+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.80%

Last modified Jun 17, 2026

CVE-2014-3308 is a vulnerability of currently unknown severity. Cisco IOS XR on Trident line cards in ASR 9000 devices lacks a static punt policer, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted packets, aka Bug ID CSCun83985.. EPSS estimates a 2.80% chance of exploitation in the next 30 days.

Description

Cisco IOS XR on Trident line cards in ASR 9000 devices lacks a static punt policer, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted packets, aka Bug ID CSCun83985.

Metrics

EPSS Probability

2.80%

84.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Cisco	Ios Xr	All versions
Cisco	Asr 9000 Rsp440 Router	All versions
Cisco	Asr 9001	All versions
Cisco	Asr 9006	All versions
Cisco	Asr 9010	All versions
Cisco	Asr 9904	All versions
Cisco	Asr 9912	All versions
Cisco	Asr 9922	All versions

References

http://secunia.com/advisories/58869
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3308Vendor Advisory
http://tools.cisco.com/security/center/viewAlert.x?alertId=34843Vendor Advisory
http://www.securityfocus.com/bid/68351Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1030525Third Party Advisory, VDB Entry
http://secunia.com/advisories/58869
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3308Vendor Advisory
http://tools.cisco.com/security/center/viewAlert.x?alertId=34843Vendor Advisory
http://www.securityfocus.com/bid/68351Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1030525Third Party Advisory, VDB Entry

Timeline

Published: Jul 7, 2014
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2014-3308?

How severe is CVE-2014-3308?

Severity scoring for CVE-2014-3308 is pending analysis. The EPSS model estimates a 2.80% probability of exploitation in the next 30 days.

How do I fix CVE-2014-3308?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2014-3308?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST