CVE-2013-6410

Severity

75%

Complexity

99%

Confidentiality

106%

nbd-server in Network Block Device (nbd) before 3.5 does not properly check IP addresses, which might allow remote attackers to bypass intended access restrictions via an IP address that has a partial match in the authfile configuration file.

nbd-server in Network Block Device (nbd) before 3.5 does not properly check IP addresses, which might allow remote attackers to bypass intended access restrictions via an IP address that has a partial match in the authfile configuration file.

CVSS 2.0 Base Score 7.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P).

Overview

First reported 11 years ago

2013-12-07 20:55:00

Last updated 8 years ago

2016-11-28 19:09:00

Affected Software

Wouter Verhelst Network Block Device (nbd) 2.7.5

2.7.5

Wouter Verhelst Network Block Device (nbd) 2.8.0

2.8.0

Wouter Verhelst Network Block Device (nbd) 2.8.2

2.8.2

Wouter Verhelst Network Block Device (nbd) 2.8.4

2.8.4

Wouter Verhelst Network Block Device (nbd) 2.8.5

2.8.5

Wouter Verhelst Network Block Device (nbd) 2.8.6

2.8.6

Wouter Verhelst Network Block Device (nbd) 2.8.7

2.8.7

Wouter Verhelst Network Block Device (nbd) 2.9.0

2.9.0

Wouter Verhelst Network Block Device (nbd) 2.9.1

2.9.1

Wouter Verhelst Network Block Device (nbd) 2.9.2

2.9.2

Wouter Verhelst Network Block Device (nbd) 2.9.3

2.9.3

Wouter Verhelst Network Block Device (nbd) 2.9.4

2.9.4

Wouter Verhelst Network Block Device (nbd) 2.9.5

2.9.5

Wouter Verhelst Network Block Device (nbd) 2.9.6

2.9.6

Wouter Verhelst Network Block Device (nbd) 2.9.7

2.9.7

Wouter Verhelst Network Block Device (nbd) 2.9.8

2.9.8

Wouter Verhelst Network Block Device (nbd) 2.9.9

2.9.9

Wouter Verhelst Network Block Device (nbd) 2.9.10

2.9.10

Wouter Verhelst Network Block Device (nbd) 2.9.11

2.9.11

Wouter Verhelst Network Block Device (nbd) 2.9.12

2.9.12

Wouter Verhelst Network Block Device (nbd) 2.9.13

2.9.13

Wouter Verhelst Network Block Device (nbd) 2.9.14

2.9.14

Wouter Verhelst Network Block Device (nbd) 2.9.15

2.9.15

Wouter Verhelst Network Block Device (nbd) 2.9.16

2.9.16

Wouter Verhelst Network Block Device (nbd) 2.9.17

2.9.17

Wouter Verhelst Network Block Device (nbd) 2.9.18

2.9.18

Wouter Verhelst Network Block Device (nbd) 2.9.19

2.9.19

Wouter Verhelst Network Block Device (nbd) 2.9.20

2.9.20

Wouter Verhelst Network Block Device (nbd) 2.9.21

2.9.21

Wouter Verhelst Network Block Device (nbd) 2.9.22

2.9.22

Wouter Verhelst Network Block Device (nbd) 2.9.23

2.9.23

Wouter Verhelst Network Block Device (nbd) 2.9.24

2.9.24

Wouter Verhelst Network Block Device (nbd) 2.9.25

2.9.25

Wouter Verhelst Network Block Device (nbd) 3.0

3.0

Wouter Verhelst Network Block Device (nbd) 3.1

3.1

Wouter Verhelst Network Block Device (nbd) 3.1.1

3.1.1

Wouter Verhelst Network Block Device (nbd) 3.2

3.2

Wouter Verhelst Network Block Device (nbd) 3.3

3.3

Debian GNU/Linux 6.0

6.0

Debian Linux 7.0

7.0

Canonical Ubuntu Linux 12.04 LTS

12.04

Canonical Ubuntu Linux 14.04 LTS (Long-Term Support)

14.04

Canonical Ubuntu Linux 14.10

14.10

Canonical Ubuntu Linux 15.04

15.04

References

[nbd-general] 20131201 [Nbd] 3.5 released

Patch

DSA-2806

Third Party Advisory

[oss-security] 20131129 Re: CVE request: incorrect parsing of access control file in nbd-server

Mailing List, Third Party Advisory

64002

USN-2676-1

Third Party Advisory

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