Vulnerability Monitor

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CVE-2014-3308

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.

Published

2014-07-07T11:01:30.227

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 6.4 (MEDIUM)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

4.9

Weaknesses

Type: Primary
CWE-20

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	cisco	ios_xr	*	Yes
Hardware	cisco	asr_9000_rsp440_router	-	Yes
Hardware	cisco	asr_9001	-	Yes
Hardware	cisco	asr_9006	-	Yes
Hardware	cisco	asr_9010	-	Yes
Hardware	cisco	asr_9904	-	Yes
Hardware	cisco	asr_9912	-	Yes
Hardware	cisco	asr_9922	-	Yes

References

http://secunia.com/advisories/58869 ([email protected])
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3308 Vendor Advisory ([email protected])
http://tools.cisco.com/security/center/viewAlert.x?alertId=34843 Vendor Advisory ([email protected])
http://www.securityfocus.com/bid/68351 Third Party Advisory, VDB Entry ([email protected])
http://www.securitytracker.com/id/1030525 Third Party Advisory, VDB Entry ([email protected])
http://secunia.com/advisories/58869 (af854a3a-2127-422b-91ae-364da2661108)
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3308 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://tools.cisco.com/security/center/viewAlert.x?alertId=34843 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/68351 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id/1030525 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)