CVE-2016-6386

Severity

78%

Complexity

99%

Confidentiality

115%

Cisco IOS XE 3.1 through 3.17 and 16.1 on 64-bit platforms allows remote attackers to cause a denial of service (data-structure corruption and device reload) via fragmented IPv4 packets, aka Bug ID CSCux66005.

Cisco IOS XE 3.1 through 3.17 and 16.1 on 64-bit platforms allows remote attackers to cause a denial of service (data-structure corruption and device reload) via fragmented IPv4 packets, aka Bug ID CSCux66005.

CVSS 3.0 Base Score 7.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

CVSS 2.0 Base Score 7.8. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:C).

Overview

Type

Cisco IOS XE

First reported 8 years ago

2016-10-05 17:59:00

Last updated 7 years ago

2017-07-30 01:29:00

Affected Software

Cisco IOS XE 3.1.0s

3.1.0s

Cisco IOS XE 3.1.1s

3.1.1s

Cisco IOS XE 3.1.2s

3.1.2s

Cisco IOS XE 3.1.4s

3.1.4s

Cisco IOS XE 3.2.1s

3.2.1s

Cisco IOS XE 3.2.1SE

3.2.1se

Cisco IOS XE 3.2.2s

3.2.2s

Cisco IOS XE 3.2.2SE

3.2.2se

Cisco IOS XE 3.2.3SE

3.2.3se

Cisco IOS XE 3.3.0s

3.3.0s

Cisco IOS XE 3.3.0SE

3.3.0se

Cisco IOS XE 3.3.1s

3.3.1s

Cisco IOS XE 3.3.1SE

3.3.1se

Cisco IOS XE 3.3.2s

3.3.2s

Cisco IOS XE 3.4.0as

3.4.0as

Cisco IOS XE 3.4.0s

3.4.0s

Cisco IOS XE 3.4.1s

3.4.1s

Cisco IOS XE 3.4.2s

3.4.2s

Cisco IOS XE 3.4.3s

3.4.3s

Cisco IOS XE 3.4.4s

3.4.4s

Cisco IOS XE 3.4.5s

3.4.5s

Cisco IOS XE 3.5.0E

3.5.0e

Cisco IOS XE 3.5.0s

3.5.0s

Cisco IOS XE 3.5.1E

3.5.1e

Cisco IOS XE 3.5.1s

3.5.1s

Cisco IOS XE 3.5.2E

3.5.2e

Cisco IOS XE 3.5.2s

3.5.2s

Cisco IOS XE 3.6.0s

3.6.0s

Cisco IOS XE 3.6.1s

3.6.1s

Cisco IOS XE 3.6.2s

3.6.2s

Cisco IOS XE 3.7.0s

3.7.0s

Cisco IOS XE 3.7.1s

3.7.1s

Cisco IOS XE 3.7.2s

3.7.2s

Cisco IOS XE 3.7.4AS

3.7.4as

Cisco IOS XE 3.8.0s

3.8.0s

Cisco IOS XE 3.8.1S

3.8.1s

Cisco IOS XE 3.8.2S

3.8.2s

Cisco IOS XE 3.9.0AS

3.9.0as

Cisco IOS XE 3.9.0s

3.9.0s

Cisco IOS XE 3.9.1AS

3.9.1as

Cisco IOS XE 3.9.1s

3.9.1s

Cisco IOS XE 3.9.2S

3.9.2s

Cisco IOS XE 3.10.0S

3.10.0s

Cisco IOS XE 3.10.1S

3.10.1s

Cisco IOS XE 3.10.1XBS

3.10.1xbs

Cisco IOS XE 3.10.2S

3.10.2s

Cisco IOS XE 3.10.3S

3.10.3s

Cisco IOS XE 3.10.5S

3.10.5s

Cisco IOS XE 3.10.6S

3.10.6s

Cisco IOS XE 3.10.7S

3.10.7s

Cisco IOS XE 3.11.0S

3.11.0s

Cisco IOS XE 3.11.1S

3.11.1s

Cisco IOS XE 3.11.2S

3.11.2s

Cisco IOS XE 3.12.0AS

3.12.0as

Cisco IOS XE 3.14.0S

3.14.0s

Cisco IOS XE 3.14.1S

3.14.1s

Cisco IOS XE 3.14.2S

3.14.2s

Cisco IOS XE 3.14.3S

3.14.3s

Cisco IOS XE 3.15.1cS

3.15.1cs

Cisco IOS XE 3.16.0cS

3.16.0cs

Cisco IOS XE 3.16.1AS

3.16.1as

Cisco IOS XE 3.16.1S

3.16.1s

Cisco IOS XE 16.1 16.1.1

16.1.1

Cisco IOS XE 16.1 16.1.2

16.1.2

Cisco IOS XE 16.1 16.1.3

16.1.3

Cisco IOS XE 3.1SG 3.1.0SG

3.1.0sg

Cisco IOS XE 3.1SG 3.1.1SG

3.1.1sg

Cisco IOS XE 3.2SG 3.2.0SG

3.2.0sg

Cisco IOS XE 3.2SG 3.2.1SG

3.2.1sg

Cisco IOS XE 3.2SG 3.2.2SG

3.2.2sg

Cisco IOS XE 3.2SG 3.2.3SG

3.2.3sg

Cisco IOS XE 3.2SG 3.2.4SG

3.2.4sg

Cisco IOS XE 3.2SG 3.2.5SG

3.2.5sg

Cisco IOS XE 3.2SG 3.2.6SG

3.2.6sg

Cisco IOS XE 3.2SG 3.2.7SG

3.2.7sg

Cisco IOS XE 3.2SG 3.2.8SG

3.2.8sg

Cisco IOS XE 3.2SG 3.2.9SG

3.2.9sg

Cisco IOS XE 3.2SG 3.2.10SG

3.2.10sg

Cisco IOS XE 3.2XO 3.2.0XO

3.2.0xo

Cisco IOS XE 3.3SQ 3.3.0SQ

3.3.0sq

Cisco IOS XE 3.3SQ 3.3.1SQ

3.3.1sq

Cisco IOS XE 3.4SQ 3.4.0SQ

3.4.0sq

Cisco IOS XE 3.4SQ 3.4.1SQ

3.4.1sq

Cisco IOS XE 3.5SQ 3.5.0SQ

3.5.0sq

Cisco IOS XE 3.5SQ 3.5.1SQ

3.5.1sq

Cisco IOS XE 3.5SQ 3.5.2SQ

3.5.2sq

Cisco IOS XE 3.5SQ 3.5.3SQ

3.5.3sq

Cisco IOS XE 3.8ex 3.8.0ex

3.8.0ex

References

20160928 Cisco IOS XE Software IP Fragment Reassembly Denial of Service Vulnerability

Vendor Advisory

93202

1036914

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