CVE-2007-5636

Buffer overflow in the Nortel UNIStim IP Softphone 2050 allows remote attackers to cause a denial of service (application abort) and possibly execute arbitrary code via a flood of invalid characters to the RTCP port (5678/udp) that triggers a Windows error message, aka "extraneous messaging."

CVSS v2.0 7.5 HIGH

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.csnc.ch/static/advisory/csnc/nortel_UNIStim_IP_softphone_buffer-overflow_v1.0.txt	Exploit
http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=655203
http://www.securityfocus.com/bid/26118	Exploit
http://secunia.com/advisories/27252	Vendor Advisory
http://securityreason.com/securityalert/3271
http://osvdb.org/38521
http://www.vupen.com/english/advisories/2007/3540
https://exchange.xforce.ibmcloud.com/vulnerabilities/37256
http://www.securityfocus.com/archive/1/482476/100/0/threaded

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Configurations

Configuration 1 (hide)

cpe:2.3:a:nortel:ip_softphone_2050:*:*:*:*:*:*:*:*

Information

Published : 2007-10-23 10:46

Updated : 2018-10-15 14:45

NVD link : CVE-2007-5636

Mitre link : CVE-2007-5636

JSON object : View

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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Products Affected

nortel

ip_softphone_2050

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