LiveActive security incident?Get immediate response
CVE Record

CVE-2006-0359: Buffer overflow in CounterPath eyeBeam SIP Softphone allows remote attackers to (1) cause a denial of servi...

Buffer overflow in CounterPath eyeBeam SIP Softphone allows remote attackers to (1) cause a denial of service (device crash) via SIP INVITE commands with a long header field name sent during startup and (2) cause a denial of service (device hang or crash) via SIP INVITE commands with a long header field name sent during a call.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

This is an old denial-of-service issue in CounterPath eyeBeam SIP Softphone. A remote SIP message with an overly long header field name can crash or hang the client, including during startup or an active call. Business impact is loss of calling capability for affected legacy softphone users. Exposure is most likely where legacy CounterPath eyeBeam SIP Softphone remains installed and can receive SIP INVITE traffic from untrusted or loosely controlled sources. The bundle lists no versions or CPEs, so asset confirmation is required. Treat as a targeted legacy-technology risk. Prioritize only if eyeBeam is still used in business voice workflows or exposed to external SIP traffic. Otherwise, track as part of legacy software retirement. Mitigation focus: Inventory endpoints for CounterPath eyeBeam SIP Softphone usage.; Check CounterPath or successor vendor guidance for fixed or supported versions.; Restrict SIP traffic to trusted providers or call infrastructure where feasible..

Prepared

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

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.

cve · low confidence lookup

CVE-2006-0359 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

Open ATT&CK lookup
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

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

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

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.