CVE-2010-2534

Severity

50%

Complexity

99%

Confidentiality

48%

The NetworkSyncCommandQueue function in network/network_command.cpp in OpenTTD before 1.0.3 does not properly clear a pointer in a linked list, which allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a crafted request, related to the client command queue.

The NetworkSyncCommandQueue function in network/network_command.cpp in OpenTTD before 1.0.3 does not properly clear a pointer in a linked list, which allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a crafted request, related to the client command queue.

CVSS 2.0 Base Score 5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P).

Overview

Type

OpenTTD

First reported 14 years ago

2010-07-28 12:48:00

Last updated 7 years ago

2017-08-17 01:32:00

Affected Software

OpenTTD 0.3.6

0.3.6

OpenTTD 0.4.0

0.4.0

OpenTTD 0.4.0.1

0.4.0.1

OpenTTD 0.4.5

0.4.5

OpenTTD 0.4.6

0.4.6

OpenTTD 0.4.7

0.4.7

OpenTTD 0.4.8

0.4.8

OpenTTD 0.5.0

0.5.0

OpenTTD 0.5.1

0.5.1

OpenTTD 0.5.2

0.5.2

OpenTTD 0.5.3

0.5.3

OpenTTD 0.6.0

0.6.0

OpenTTD 0.6.1

0.6.1

OpenTTD 0.6.2

0.6.2

OpenTTD 0.6.3

0.6.3

OpenTTD 0.7.0

0.7.0

OpenTTD 0.7.1

0.7.1

OpenTTD 0.7.2

0.7.2

OpenTTD 0.7.3

0.7.3

OpenTTD 0.7.4

0.7.4

OpenTTD 0.7.5

0.7.5

OpenTTD OpenTTD 1.0.0

1.0.0

OpenTTD 1.0.0-beta1

1.0.0

OpenTTD 1.0.0-beta2

1.0.0

OpenTTD 1.0.0-beta3

1.0.0

OpenTTD 1.0.0-beta4

1.0.0

OpenTTD 1.0.0-RC1

1.0.0

OpenTTD 1.0.0-RC2

1.0.0

OpenTTD 1.0.0-RC3

1.0.0

OpenTTD 1.0.1

1.0.1

OpenTTD 1.0.1-RC1

1.0.1

OpenTTD 1.0.1-RC2

1.0.1

OpenTTD 1.0.2

1.0.2

OpenTTD 1.0.2-RC1

1.0.2

OpenTTD 1.0.3-RC1

1.0.3

References

http://bugs.openttd.org/task/3909

Patch

http://bugs.openttd.org/task/3909/getfile/6237/loop_fix.patch

Patch

FEDORA-2010-11401

FEDORA-2010-11450

66503

40630

Vendor Advisory

40760

Vendor Advisory

http://security.openttd.org/en/CVE-2010-2534

Patch, Vendor Advisory

[oss-security] 20100720 CVE request for OpenTTD

41804

Patch

ADV-2010-1888

Patch, Vendor Advisory

ADV-2010-1916

Vendor Advisory

openttd-networksynccommandqueue-dos(60568)

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