7.8
CVSSv2

CVE-2009-2346

Published: 08/09/2009 Updated: 10/10/2018
CVSS v2 Base Score: 7.8 | Impact Score: 6.9 | Exploitability Score: 10
VMScore: 694
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

Vulnerability Summary

The IAX2 protocol implementation in Asterisk Open Source 1.2.x prior to 1.2.35, 1.4.x prior to 1.4.26.2, 1.6.0.x prior to 1.6.0.15, and 1.6.1.x prior to 1.6.1.6; Business Edition B.x.x before B.2.5.10, C.2.x before C.2.4.3, and C.3.x before C.3.1.1; and s800i 1.3.x prior to 1.3.0.3 allows remote malicious users to cause a denial of service (call-number exhaustion) by initiating many IAX2 message exchanges, a related issue to CVE-2008-3263.

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asterisk open source 1.2.18

asterisk open source 1.2.0

asterisk open source 1.2.19

asterisk open source 1.2.15

asterisk open source 1.2.12.1

asterisk open source 1.2.28

asterisk open source 1.2.24

asterisk open source 1.2.21

asterisk open source 1.2.26

asterisk open source 1.2.22

asterisk open source 1.2.27

asterisk open source 1.2.4

asterisk open source 1.2.7.1

asterisk open source 1.2.9.1

asterisk open source 1.2.9

asterisk open source 1.4.14

asterisk open source 1.4.13

asterisk open source 1.4.12

asterisk open source 1.4.19

asterisk open source 1.4.20

asterisk open source 1.4.18.1

asterisk open source 1.4.16.1

asterisk open source 1.4.16.2

asterisk open source 1.4.23

asterisk open source 1.4.6

asterisk open source 1.4.22

asterisk open source 1.4.22.1

asterisk open source 1.2.12

asterisk open source 1.2.17

asterisk open source 1.2.14

asterisk open source 1.2.11

asterisk open source 1.2.21.1

asterisk open source 1.2.26.1

asterisk open source 1.2.25

asterisk open source 1.2.30.3

asterisk open source 1.2.1

asterisk open source 1.2.16

asterisk open source 1.2.10

asterisk open source 1.2.13

asterisk open source 1.2.20

asterisk open source 1.2.3

asterisk open source 1.2.26.2

asterisk open source 1.2.23

asterisk open source 1.2.30

asterisk open source 1.2.29

asterisk open source 1.2.30.4

asterisk open source 1.2.8

asterisk open source 1.4.15

asterisk open source 1.4.0

asterisk open source 1.4.19.1

asterisk open source 1.4.10.1

asterisk open source 1.4.12.1

asterisk open source 1.4.22.2

asterisk open source 1.4.5

asterisk open source 1.6.1

asterisk open source 1.6.0

asterisk asterisk b.2.5.5

asterisk asterisk b.2.5.9

asterisk asterisk b.2.3.2

asterisk asterisk b.2.3.5

asterisk asterisk c.1.0_beta8

asterisk asterisk c.1.10.5

asterisk open source 1.2.2

asterisk open source 1.2.7

asterisk open source 1.2.6

asterisk open source 1.2.5

asterisk open source 1.4.18

asterisk open source 1.4.11

asterisk open source 1.4.1

asterisk open source 1.4.19.2

asterisk open source 1.4.17

asterisk open source 1.4.9

asterisk open source 1.4.3

asterisk open source 1.4.21

asterisk open source 1.4beta

asterisk open source 1.6.0.1

asterisk open source 1.6.0.3

asterisk asterisk b.2.5.4

asterisk asterisk c.1.10.3

asterisk asterisk b.2.3.1

asterisk asterisk b.2.3.6

asterisk asterisk c.2.3

asterisk asterisk c.1.8.1

asterisk asterisk c.2.1.2.1

asterisk open source 1.6.1.0

asterisk open source 1.2.34

asterisk open source 1.2.33

asterisk asterisk b.2.2.0

asterisk asterisk c.2.4.2

asterisk opensource 1.4.26

asterisk opensource 1.4.24

asterisk appliance s800i 1.3.0.2

asterisk appliance s800i 1.3

asterisk open source 1.4.7.1

asterisk asterisk b.2.5.8

asterisk asterisk c.1.10.4

asterisk asterisk b.2.3.4

asterisk asterisk b.2.5.1

asterisk asterisk c.1.6

asterisk asterisk c.1.6.1

asterisk asterisk c.1.6.2

asterisk asterisk c.3.1.0

asterisk open source 1.6.1.5

asterisk opensource 1.4.24.1

asterisk opensource 1.4.23.2

asterisk open source 1.2.30.2

asterisk open source 1.4.10

asterisk open source 1.4.2

asterisk open source 1.4.16

asterisk open source 1.4.8

asterisk open source 1.4.7

asterisk open source 1.4.4

asterisk open source 1.4.21.1

asterisk open source 1.4.21.2

asterisk open source 1.6.0.2

asterisk asterisk b.2.5.3

asterisk asterisk b.2.5.6

asterisk asterisk b.2.2.1

asterisk asterisk b.2.3.3

asterisk asterisk c.2.3.3

asterisk asterisk c.1.0_beta7

asterisk asterisk b.1.3.2

asterisk asterisk b.1.3.3

asterisk open source 1.6.1.4

asterisk opensource 1.4.26.1

asterisk open source 1.2.32

asterisk open source 1.2.31