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MitreCVE-2008-2543

HistoryJun 05, 2008 - 8:32 p.m.

CVE-2008-2543

2008-06-0520:32:00

CWE-399

mitre

web.nvd.nist.gov

cve-2008-2543

asterisk

addons

ooh323

channel driver

denial of service

tcp

vulnerability

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

AI Score

6.6

Confidence

High

EPSS

0.078

Percentile

94.2%

JSON

The ooh323 channel driver in Asterisk Addons 1.2.x before 1.2.9 and Asterisk-Addons 1.4.x before 1.4.7 creates a remotely accessible TCP port that is intended solely for localhost communication, and interprets some TCP application-data fields as addresses of memory to free, which allows remote attackers to cause a denial of service (daemon crash) via crafted TCP packets.

Affected configurations

Nvd

Node

asteriskasterisk-addonsMatch1.2.0

asteriskasterisk-addonsMatch1.2.1

asteriskasterisk-addonsMatch1.2.2

asteriskasterisk-addonsMatch1.2.3

asteriskasterisk-addonsMatch1.2.4

asteriskasterisk-addonsMatch1.2.5

asteriskasterisk-addonsMatch1.2.6

asteriskasterisk-addonsMatch1.2.7

asteriskasterisk-addonsMatch1.2.8

asteriskasterisk-addonsMatch1.4.0

asteriskasterisk-addonsMatch1.4.1

asteriskasterisk-addonsMatch1.4.2

asteriskasterisk-addonsMatch1.4.3

asteriskasterisk-addonsMatch1.4.4

asteriskasterisk-addonsMatch1.4.5

asteriskasterisk-addonsMatch1.4.6

VendorProductVersionCPE
asteriskasterisk-addons1.2.0cpe:2.3:a:asterisk:asterisk-addons:1.2.0:*:*:*:*:*:*:*
asteriskasterisk-addons1.2.1cpe:2.3:a:asterisk:asterisk-addons:1.2.1:*:*:*:*:*:*:*
asteriskasterisk-addons1.2.2cpe:2.3:a:asterisk:asterisk-addons:1.2.2:*:*:*:*:*:*:*
asteriskasterisk-addons1.2.3cpe:2.3:a:asterisk:asterisk-addons:1.2.3:*:*:*:*:*:*:*
asteriskasterisk-addons1.2.4cpe:2.3:a:asterisk:asterisk-addons:1.2.4:*:*:*:*:*:*:*
asteriskasterisk-addons1.2.5cpe:2.3:a:asterisk:asterisk-addons:1.2.5:*:*:*:*:*:*:*
asteriskasterisk-addons1.2.6cpe:2.3:a:asterisk:asterisk-addons:1.2.6:*:*:*:*:*:*:*
asteriskasterisk-addons1.2.7cpe:2.3:a:asterisk:asterisk-addons:1.2.7:*:*:*:*:*:*:*
asteriskasterisk-addons1.2.8cpe:2.3:a:asterisk:asterisk-addons:1.2.8:*:*:*:*:*:*:*
asteriskasterisk-addons1.4.0cpe:2.3:a:asterisk:asterisk-addons:1.4.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
asterisk	asterisk-addons	1.2.0	cpe:2.3:a:asterisk:asterisk-addons:1.2.0:::::::*
asterisk	asterisk-addons	1.2.1	cpe:2.3:a:asterisk:asterisk-addons:1.2.1:::::::*
asterisk	asterisk-addons	1.2.2	cpe:2.3:a:asterisk:asterisk-addons:1.2.2:::::::*
asterisk	asterisk-addons	1.2.3	cpe:2.3:a:asterisk:asterisk-addons:1.2.3:::::::*
asterisk	asterisk-addons	1.2.4	cpe:2.3:a:asterisk:asterisk-addons:1.2.4:::::::*
asterisk	asterisk-addons	1.2.5	cpe:2.3:a:asterisk:asterisk-addons:1.2.5:::::::*
asterisk	asterisk-addons	1.2.6	cpe:2.3:a:asterisk:asterisk-addons:1.2.6:::::::*
asterisk	asterisk-addons	1.2.7	cpe:2.3:a:asterisk:asterisk-addons:1.2.7:::::::*
asterisk	asterisk-addons	1.2.8	cpe:2.3:a:asterisk:asterisk-addons:1.2.8:::::::*
asterisk	asterisk-addons	1.4.0	cpe:2.3:a:asterisk:asterisk-addons:1.4.0:::::::*

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1-10 of 161

References

downloads.digium.com/pub/security/AST-2008-009.html

secunia.com/advisories/30555

securitytracker.com/id?1020202

www.securityfocus.com/archive/1/493122/100/0/threaded

www.securityfocus.com/archive/1/493144/100/0/threaded

www.securityfocus.com/bid/29567

www.vupen.com/english/advisories/2008/1747/references

exchange.xforce.ibmcloud.com/vulnerabilities/42869

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

AI Score

6.6

Confidence

High

EPSS

0.078

Percentile

94.2%

JSON

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