CVE-2011-0949

Severity

78%

Complexity

99%

Confidentiality

115%

Cisco IOS XR 3.6.x, 3.8.x before 3.8.3, and 3.9.x before 3.9.1 does not properly remove sshd_lock files from /tmp/, which allows remote attackers to cause a denial of service (disk consumption) by making many SSHv1 connections, aka Bug ID CSCtd64417.

Cisco IOS XR 3.6.x, 3.8.x before 3.8.3, and 3.9.x before 3.9.1 does not properly remove sshd_lock files from /tmp/, which allows remote attackers to cause a denial of service (disk consumption) by making many SSHv1 connections, aka Bug ID CSCtd64417.

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 13 years ago

2011-05-31 20:55:00

Last updated 13 years ago

2011-07-12 04:00:00

Affected Software

Cisco IOS XR Software 3.6.0

3.6.0

Cisco IOS XR 3.6.1

3.6.1

Cisco IOS XR 3.6.2

3.6.2

Cisco IOS XR 3.6.3

3.6.3

Cisco IOS_XR 3.8.0

3.8.0

Cisco IOS_XR 3.8.1

3.8.1

Cisco IOS_XR 3.8.2

3.8.2

Cisco IOS_XR 3.9.0

3.9.0

References

20110525 Cisco IOS XR Software SSHv1 Denial of Service Vulnerability

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