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CVE-2013-1166

nvd nist
Published: Apr 11, 2013Modified: Apr 29, 2026

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7.8
Vector
AV:N/AC:L/Au:N/C:N/I:N/A:C
Exploitability: 10.0 / Impact: 6.9
Source: NVD

Description

Cisco IOS XE 3.2 through 3.4 before 3.4.5S, and 3.5 through 3.7 before 3.7.1S, on 1000 series Aggregation Services Routers (ASR), when VRF-aware NAT and SIP ALG are enabled, allows remote attackers to cause a denial of service (card reload) by sending many SIP packets, aka Bug ID CSCuc65609.

Affected (20)

Cisco
8 products
Asr 1001
Asr 1002
Asr 1002 X
Asr 1002 Fixed Router
Asr 1004
Asr 1006
Asr 1023 Router
Ios Xe
Configuration A
20 vulnerable
Vulnerable SoftwareAffected Versions
Asr 1001
All versions
Asr 1002
All versions
Asr 1002 X
All versions
Asr 1002 Fixed Router
All versions
Asr 1004
All versions
Asr 1006
All versions
Asr 1023 Router
All versions
Cisco
Ios Xe
Version 3.2.0s
Ios Xe
Version 3.2.1s
Ios Xe
Version 3.2.2s
Ios Xe
Version 3.3.0s
Ios Xe
Version 3.3.1s
Ios Xe
Version 3.3.2s
Ios Xe
Version 3.4.0as
Ios Xe
Version 3.4.0s
Ios Xe
Version 3.4.1s
Ios Xe
Version 3.4.2s
Ios Xe
Version 3.4.3s
Ios Xe
Version 3.4.4s
Ios Xe
Version 3.7.0s

Related CWEs

CWE-20
Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References (2)

Source: psirt@cisco.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.