VYPR
← All advisories
Unrated severityNVD Advisory· Published Oct 16, 2009· Updated Apr 23, 2026

CVE-2009-3704

CVE-2009-3704

Description

ZoIPer 2.22, and possibly other versions before 2.24 Library 5324, allows remote attackers to cause a denial of service (crash) via a SIP INVITE request with an empty Call-Info header.

Affected products

4
  • Zoiper/Zoiper4 versions
    cpe:2.3:a:zoiper:zoiper:*:*:*:*:*:*:*:*+ 3 more
    • cpe:2.3:a:zoiper:zoiper:*:*:*:*:*:*:*:*range: <=2.22
    • cpe:2.3:a:zoiper:zoiper:2.0:*:*:*:*:*:*:*
    • cpe:2.3:a:zoiper:zoiper:2.10:*:*:*:*:*:*:*
    • cpe:2.3:a:zoiper:zoiper:2.11:*:*:*:*:*:*:*

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

3

News mentions

0

No linked articles in our index yet.