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Fencer Vulns
high 7.5

CVE-2006-0189 in the critical feed json

Buffer overflow in eStara Softphone 3.0.1.14 through 3.0.1.46 allows remote attackers to execute arbitrary code via a long attribute (aka "…

published 2006-01-13 20 y ago modified 2026-06-16 4 mo ago also EUVD-2006-0197

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
15.9%
EPSS 15.9% chance of exploitation in 30 days, percentile 96%
public exploits
2
Exploit-DB

Summary

Buffer overflow in eStara Softphone 3.0.1.14 through 3.0.1.46 allows remote attackers to execute arbitrary code via a long attribute (aka "a") field in the SDP data of a SIP packet on UDP port 5060.

Timeline

  1. First public exploit (EDB-1414)
  2. Published

Exploit prediction

15.86% chance of exploitation in the next 30 days, higher than 96% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-1414 eStara SoftPhone 3.0.1.46 - SIP Remote Buffer Overflow (2) remote, 2006-01-12
  • EDB-1413 eStara SoftPhone 3.0.1.46 - SIP Remote Buffer Overflow (1) remote, 2006-01-12
  • securityfocus.com http://www.securityfocus.com/bid/16213 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.