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TI-2006-04197 Aliases CVE-2006-4345GHSA-gqh2-528h-q2h8

Stack-based buffer overflow in channels/chan_mgcp.c in MGCP in Asterisk 1.0 through…

Priority MEDIUM 43Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
Partial · Partial · Partial
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

Stack-based buffer overflow in channels/chan_mgcp.c in MGCP in Asterisk 1.0 through 1.2.10 allows remote attackers to execute arbitrary code via a crafted audit endpoint (AUEP) response.

Why it matters now

EPSS 0.07726 94th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 20

CPEVersionsRoleVendor
cpe:2.3:a:digium:asterisk:1.0.0:*:*:*:*:*:*:*1.0.0VulnerableDigium
cpe:2.3:a:digium:asterisk:1.0.1:*:*:*:*:*:*:*1.0.1VulnerableDigium
cpe:2.3:a:digium:asterisk:1.0.2:*:*:*:*:*:*:*1.0.2VulnerableDigium
cpe:2.3:a:digium:asterisk:1.0.3:*:*:*:*:*:*:*1.0.3VulnerableDigium
cpe:2.3:a:digium:asterisk:1.0.4:*:*:*:*:*:*:*1.0.4VulnerableDigium
cpe:2.3:a:digium:asterisk:1.0.5:*:*:*:*:*:*:*1.0.5VulnerableDigium
cpe:2.3:a:digium:asterisk:1.0.6:*:*:*:*:*:*:*1.0.6VulnerableDigium
cpe:2.3:a:digium:asterisk:1.0.7:*:*:*:*:*:*:*1.0.7VulnerableDigium
cpe:2.3:a:digium:asterisk:1.0.8:*:*:*:*:*:*:*1.0.8VulnerableDigium
cpe:2.3:a:digium:asterisk:1.0.9:*:*:*:*:*:*:*1.0.9VulnerableDigium
  • cpe:2.3:a:digium:asterisk:1.0.0:*:*:*:*:*:*:* Versions 1.0.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:1.0.1:*:*:*:*:*:*:* Versions 1.0.1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:1.0.2:*:*:*:*:*:*:* Versions 1.0.2 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:1.0.3:*:*:*:*:*:*:* Versions 1.0.3 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:1.0.4:*:*:*:*:*:*:* Versions 1.0.4 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:1.0.5:*:*:*:*:*:*:* Versions 1.0.5 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:1.0.6:*:*:*:*:*:*:* Versions 1.0.6 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:1.0.7:*:*:*:*:*:*:* Versions 1.0.7 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:1.0.8:*:*:*:*:*:*:* Versions 1.0.8 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:1.0.9:*:*:*:*:*:*:* Versions 1.0.9 Vulnerable ·Digium
Show 10 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:digium:asterisk:1.0.10:*:*:*:*:*:*:*1.0.10VulnerableDigium
cpe:2.3:a:digium:asterisk:1.0_rc1:*:*:*:*:*:*:*1.0_rc1VulnerableDigium
cpe:2.3:a:digium:asterisk:1.0_rc2:*:*:*:*:*:*:*1.0_rc2VulnerableDigium
cpe:2.3:a:digium:asterisk:1.2.0_beta1:*:*:*:*:*:*:*1.2.0_beta1VulnerableDigium
cpe:2.3:a:digium:asterisk:1.2.0_beta2:*:*:*:*:*:*:*1.2.0_beta2VulnerableDigium
cpe:2.3:a:digium:asterisk:1.2.6:*:*:*:*:*:*:*1.2.6VulnerableDigium
cpe:2.3:a:digium:asterisk:1.2.7:*:*:*:*:*:*:*1.2.7VulnerableDigium
cpe:2.3:a:digium:asterisk:1.2.8:*:*:*:*:*:*:*1.2.8VulnerableDigium
cpe:2.3:a:digium:asterisk:1.2.9:*:*:*:*:*:*:*1.2.9VulnerableDigium
cpe:2.3:a:digium:asterisk:1.2.10:*:*:*:*:*:*:*1.2.10VulnerableDigium
  • cpe:2.3:a:digium:asterisk:1.0.10:*:*:*:*:*:*:* Versions 1.0.10 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:1.0_rc1:*:*:*:*:*:*:* Versions 1.0_rc1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:1.0_rc2:*:*:*:*:*:*:* Versions 1.0_rc2 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:1.2.0_beta1:*:*:*:*:*:*:* Versions 1.2.0_beta1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:1.2.0_beta2:*:*:*:*:*:*:* Versions 1.2.0_beta2 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:1.2.6:*:*:*:*:*:*:* Versions 1.2.6 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:1.2.7:*:*:*:*:*:*:* Versions 1.2.7 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:1.2.8:*:*:*:*:*:*:* Versions 1.2.8 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:1.2.9:*:*:*:*:*:*:* Versions 1.2.9 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:1.2.10:*:*:*:*:*:*:* Versions 1.2.10 Vulnerable ·Digium

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2006-4345
  2. 2026-10-03 Alias added: GHSA-gqh2-528h-q2h8

References

Patch 1

Advisory 1

Other 3

  • TI-2006-05256 Integer overflow in the get_input function in the Skinny channel driver (chan_skinny.c)… CVSS 2.0HIGH 7.5
  • TI-2017-12542 An issue was discovered in chan_skinny.c in Asterisk Open Source 13.18.2 and older… CVSS 3.0HIGH 7.5
  • TI-2023-27195 Asterisk susceptible to Denial of Service via DTLS Hello packets during call initiation CVSS 3.1HIGH 7.5
  • TI-2017-13083 An issue was discovered in Asterisk 13.18.4 and older, 14.7.4 and older, 15.1.4 and… CVSS 3.0HIGH 7.5
  • TI-2019-13459 An issue was discovered in manager.c in Sangoma Asterisk through 13.x, 16.x, 17.x and… CVSS 3.1HIGH 8.8
  • TI-2018-05283 A Buffer Overflow issue was discovered in Asterisk through 13.19.1, 14.x through 14.7.5… CVSS 3.0HIGH 7.5
See all 113 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences