CVE-2012-1820

Severity

28%

Complexity

55%

Confidentiality

48%

The bgp_capability_orf function in bgpd in Quagga 0.99.20.1 and earlier allows remote attackers to cause a denial of service (assertion failure and daemon exit) by leveraging a BGP peering relationship and sending a malformed Outbound Route Filtering (ORF) capability TLV in an OPEN message.

The bgp_capability_orf function in bgpd in Quagga 0.99.20.1 and earlier allows remote attackers to cause a denial of service (assertion failure and daemon exit) by leveraging a BGP peering relationship and sending a malformed Outbound Route Filtering (ORF) capability TLV in an OPEN message.

CVSS 2.0 Base Score 2.9. CVSS Attack Vector: adjacent_network. CVSS Attack Complexity: medium. CVSS Vector: (AV:A/AC:M/Au:N/C:N/I:N/A:P).

Overview

First reported 12 years ago

2012-06-13 15:55:00

Last updated 11 years ago

2013-03-02 04:40:00

Affected Software

Quagga Routing Software Suite 0.95

0.95

Quagga Routing Software Suite 0.96

0.96

Quagga Routing Software Suite 0.96.1

0.96.1

Quagga Routing Software Suite 0.96.2

0.96.2

Quagga Routing Software Suite 0.96.3

0.96.3

Quagga Routing Software Suite 0.96.4

0.96.4

Quagga Routing Software Suite 0.96.5

0.96.5

Quagga Routing Software Suite 0.97.0

0.97.0

Quagga Routing Software Suite 0.97.1

0.97.1

Quagga Routing Software Suite 0.97.2

0.97.2

Quagga Routing Software Suite 0.97.3

0.97.3

Quagga Routing Software Suite 0.97.4

0.97.4

Quagga Routing Software Suite 0.97.5

0.97.5

Quagga Routing Software Suite 0.98.0

0.98.0

Quagga Routing Software Suite 0.98.1

0.98.1

Quagga Routing Software Suite 0.98.2

0.98.2

Quagga Routing Software Suite 0.98.3

0.98.3

Quagga Routing Software Suite 0.98.4

0.98.4

Quagga Routing Software Suite 0.98.5

0.98.5

Quagga Routing Software Suite 0.98.6

0.98.6

Quagga Routing Software Suite 0.99.1

0.99.1

Quagga Routing Software Suite 0.99.2

0.99.2

Quagga Routing Software Suite 0.99.3

0.99.3

Quagga Routing Software Suite 0.99.4

0.99.4

Quagga Routing Software Suite 0.99.5

0.99.5

Quagga Routing Software Suite 0.99.6

0.99.6

Quagga Routing Software Suite 0.99.7

0.99.7

Quagga Routing Software Suite 0.99.8

0.99.8

Quagga Routing Software Suite 0.99.9

0.99.9

Quagga Routing Software Suite 0.99.10

0.99.10

Quagga Routing Software Suite 0.99.11

0.99.11

Quagga Routing Software Suite 0.99.12

0.99.12

Quagga Routing Software Suite 0.99.13

0.99.13

Quagga Routing Software Suite 0.99.14

0.99.14

Quagga Routing Software Suite 0.99.15

0.99.15

Quagga Routing Software Suite 0.99.16

0.99.16

Quagga Routing Software Suite 0.99.17

0.99.17

Quagga Routing Software Suite 0.99.18

0.99.18

Quagga Routing Software Suite 0.99.19

0.99.19

Quagga Routing Software Suite 0.99.20

0.99.20

Quagga Routing Software Suite

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