CVE-2016-6355

Severity

78%

Complexity

99%

Confidentiality

115%

Memory leak in Cisco IOS XR 5.1.x through 5.1.3, 5.2.x through 5.2.5, and 5.3.x through 5.3.2 on ASR 9001 devices allows remote attackers to cause a denial of service (control-plane protocol outage) via crafted fragmented packets, aka Bug ID CSCux26791.

Memory leak in Cisco IOS XR 5.1.x through 5.1.3, 5.2.x through 5.2.5, and 5.3.x through 5.3.2 on ASR 9001 devices allows remote attackers to cause a denial of service (control-plane protocol outage) via crafted fragmented packets, aka Bug ID CSCux26791.

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

First reported 8 years ago

2016-08-23 02:11:00

Last updated 8 years ago

2016-11-28 20:31:00

Affected Software

Cisco IOS XR 5.1.0

5.1.0

Cisco IOS XR 5.1.1

5.1.1

Cisco IOS XR 5.1.1.K9SEC

5.1.1.k9sec

Cisco IOS XR 5.1.2

5.1.2

Cisco IOS XR 5.1.3

5.1.3

Cisco IOS XR 5.2.0

5.2.0

Cisco IOS XR 5.2.1

5.2.1

Cisco IOS XR 5.2.2

5.2.2

Cisco IOS XE 5.2.4

5.2.4

Cisco IOS XR 5.3.0

5.3.0

Cisco IOS XE 5.3.2

5.3.2

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