Vulnerability Monitor

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CVE-2007-3361

The Nortel PC Client SIP Soft Phone 4.1 3.5.208[20051015] allows remote attackers to cause a denial of service (device crash) via a SIP message with a malformed header.

Published

2007-06-22T18:30:00.000

Last Modified

2025-04-09T00:30:58.490

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.8 (HIGH)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: COMPLETE

Exploitability Score

10.0

Impact Score

6.9

Weaknesses

Type: Primary
NVD-CWE-Other

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	nortel	pc_client_soft_phone_sip	4.1	Yes

References

http://osvdb.org/37498 ([email protected])
http://secunia.com/advisories/25782 ([email protected])
http://www.securityfocus.com/bid/24536 ([email protected])
http://www.sipera.com/index.php?action=resources%2Cthreat_advisory&tid=298& ([email protected])
http://www.vupen.com/english/advisories/2007/2319 ([email protected])
https://exchange.xforce.ibmcloud.com/vulnerabilities/35154 ([email protected])
http://osvdb.org/37498 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/25782 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/24536 (af854a3a-2127-422b-91ae-364da2661108)
http://www.sipera.com/index.php?action=resources%2Cthreat_advisory&tid=298& (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2007/2319 (af854a3a-2127-422b-91ae-364da2661108)
https://exchange.xforce.ibmcloud.com/vulnerabilities/35154 (af854a3a-2127-422b-91ae-364da2661108)