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CVE Record

CVE-2007-3317: The Session Initiation Protocol (SIP) User Access Client (UAC) message parsing module in Avaya one-X Deskto...

The Session Initiation Protocol (SIP) User Access Client (UAC) message parsing module in Avaya one-X Desktop Edition 2.1.0.70 and earlier allows remote attackers to cause a denial of service (device crash) via a malformed SIP message.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

A malformed SIP message can crash affected Avaya one-X Desktop Edition clients, disrupting voice communications for users on vulnerable versions. The issue is a denial-of-service risk, not described as data theft or system takeover in the provided sources. Likely exposure is limited to legacy Avaya one-X Desktop Edition 2.1.0.70 and earlier deployments that still process SIP messages from reachable networks. Treat this as a business-continuity issue for any remaining legacy Avaya softphone estate. Urgency rises where affected clients support customer-facing, emergency, or high-availability communications. Mitigation focus: Check Avaya ASA-2007-241 for vendor-approved fixes or replacement guidance.; Inventory Avaya one-X Desktop Edition clients and identify versions 2.1.0.70 or earlier.; Restrict SIP traffic to trusted voice infrastructure where operationally feasible..

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Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors
0Timeline events
0ADP providers
2Source links

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Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

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