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TI-2007-01535 Aliases CVE-2007-1594GHSA-vf6r-f898-98gf

The handle_response function in chan_sip.c in Asterisk before 1.2.17 and 1.4.x before…

Priority LOW 39Published · 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
None · None · Complete
Fix status
No fix listed

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

Summary

The handle_response function in chan_sip.c in Asterisk before 1.2.17 and 1.4.x before 1.4.2 allows remote attackers to cause a denial of service (crash) via a SIP Response code 0 in a SIP packet.

Why it matters now

EPSS 0.02701 86th 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 · 37

CPEVersionsRoleVendor
cpe:2.3:a:asterisk:asterisk:0.1.7:*:*:*:*:*:*:*0.1.7Vulnerableasterisk
cpe:2.3:a:asterisk:asterisk:0.1.8:*:*:*:*:*:*:*0.1.8Vulnerableasterisk
cpe:2.3:a:asterisk:asterisk:0.1.9:*:*:*:*:*:*:*0.1.9Vulnerableasterisk
cpe:2.3:a:asterisk:asterisk:0.1.9_1:*:*:*:*:*:*:*0.1.9_1Vulnerableasterisk
cpe:2.3:a:asterisk:asterisk:0.1.11:*:*:*:*:*:*:*0.1.11Vulnerableasterisk
cpe:2.3:a:asterisk:asterisk:0.2:*:*:*:*:*:*:*0.2Vulnerableasterisk
cpe:2.3:a:asterisk:asterisk:0.3:*:*:*:*:*:*:*0.3Vulnerableasterisk
cpe:2.3:a:asterisk:asterisk:0.4:*:*:*:*:*:*:*0.4Vulnerableasterisk
cpe:2.3:a:asterisk:asterisk:0.7.0:*:*:*:*:*:*:*0.7.0Vulnerableasterisk
cpe:2.3:a:asterisk:asterisk:0.7.1:*:*:*:*:*:*:*0.7.1Vulnerableasterisk
  • cpe:2.3:a:asterisk:asterisk:0.1.7:*:*:*:*:*:*:* Versions 0.1.7 Vulnerable ·asterisk
  • cpe:2.3:a:asterisk:asterisk:0.1.8:*:*:*:*:*:*:* Versions 0.1.8 Vulnerable ·asterisk
  • cpe:2.3:a:asterisk:asterisk:0.1.9:*:*:*:*:*:*:* Versions 0.1.9 Vulnerable ·asterisk
  • cpe:2.3:a:asterisk:asterisk:0.1.9_1:*:*:*:*:*:*:* Versions 0.1.9_1 Vulnerable ·asterisk
  • cpe:2.3:a:asterisk:asterisk:0.1.11:*:*:*:*:*:*:* Versions 0.1.11 Vulnerable ·asterisk
  • cpe:2.3:a:asterisk:asterisk:0.2:*:*:*:*:*:*:* Versions 0.2 Vulnerable ·asterisk
  • cpe:2.3:a:asterisk:asterisk:0.3:*:*:*:*:*:*:* Versions 0.3 Vulnerable ·asterisk
  • cpe:2.3:a:asterisk:asterisk:0.4:*:*:*:*:*:*:* Versions 0.4 Vulnerable ·asterisk
  • cpe:2.3:a:asterisk:asterisk:0.7.0:*:*:*:*:*:*:* Versions 0.7.0 Vulnerable ·asterisk
  • cpe:2.3:a:asterisk:asterisk:0.7.1:*:*:*:*:*:*:* Versions 0.7.1 Vulnerable ·asterisk
Show 27 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:asterisk:asterisk:0.7.2:*:*:*:*:*:*:*0.7.2Vulnerableasterisk
cpe:2.3:a:asterisk:asterisk:0.9.0:*:*:*:*:*:*:*0.9.0Vulnerableasterisk
cpe:2.3:a:asterisk:asterisk:1.0:*:*:*:*:*:*:*1.0Vulnerableasterisk
cpe:2.3:a:asterisk:asterisk:1.0.6:*:*:*:*:*:*:*1.0.6Vulnerableasterisk
cpe:2.3:a:asterisk:asterisk:1.0.7:*:*:*:*:*:*:*1.0.7Vulnerableasterisk
cpe:2.3:a:asterisk:asterisk:1.0.8:*:*:*:*:*:*:*1.0.8Vulnerableasterisk
cpe:2.3:a:asterisk:asterisk:1.0.9:*:*:*:*:*:*:*1.0.9Vulnerableasterisk
cpe:2.3:a:asterisk:asterisk:1.0.10:*:*:*:*:*:*:*1.0.10Vulnerableasterisk
cpe:2.3:a:asterisk:asterisk:1.0.11:*:*:*:*:*:*:*1.0.11Vulnerableasterisk
cpe:2.3:a:asterisk:asterisk:1.0.12:*:*:*:*:*:*:*1.0.12Vulnerableasterisk
cpe:2.3:a:asterisk:asterisk:1.2.0_beta1:*:*:*:*:*:*:*1.2.0_beta1Vulnerableasterisk
cpe:2.3:a:asterisk:asterisk:1.2.0_beta2:*:*:*:*:*:*:*1.2.0_beta2Vulnerableasterisk
cpe:2.3:a:asterisk:asterisk:1.2.5:*:*:*:*:*:*:*1.2.5Vulnerableasterisk
cpe:2.3:a:asterisk:asterisk:1.2.6:*:*:*:*:*:*:*1.2.6Vulnerableasterisk
cpe:2.3:a:asterisk:asterisk:1.2.7:*:*:*:*:*:*:*1.2.7Vulnerableasterisk
cpe:2.3:a:asterisk:asterisk:1.2.8:*:*:*:*:*:*:*1.2.8Vulnerableasterisk
cpe:2.3:a:asterisk:asterisk:1.2.9:*:*:*:*:*:*:*1.2.9Vulnerableasterisk
cpe:2.3:a:asterisk:asterisk:1.2.10:*:*:*:*:*:*:*1.2.10Vulnerableasterisk
cpe:2.3:a:asterisk:asterisk:1.2.11:*:*:*:*:*:*:*1.2.11Vulnerableasterisk
cpe:2.3:a:asterisk:asterisk:1.2.12:*:*:*:*:*:*:*1.2.12Vulnerableasterisk
cpe:2.3:a:asterisk:asterisk:1.2.13:*:*:*:*:*:*:*1.2.13Vulnerableasterisk
cpe:2.3:a:asterisk:asterisk:1.2.14:*:*:*:*:*:*:*1.2.14Vulnerableasterisk
cpe:2.3:a:asterisk:asterisk:1.2.15:*:*:*:*:*:*:*1.2.15Vulnerableasterisk
cpe:2.3:a:asterisk:asterisk:1.2.16:*:*:*:*:*:*:*1.2.16Vulnerableasterisk
cpe:2.3:a:asterisk:asterisk:1.2.17:*:*:*:*:*:*:*1.2.17Vulnerableasterisk
cpe:2.3:a:asterisk:asterisk:1.4.1:*:*:*:*:*:*:*1.4.1Vulnerableasterisk
cpe:2.3:a:asterisk:asterisk:1.4_beta:*:*:*:*:*:*:*1.4_betaVulnerableasterisk
  • cpe:2.3:a:asterisk:asterisk:0.7.2:*:*:*:*:*:*:* Versions 0.7.2 Vulnerable ·asterisk
  • cpe:2.3:a:asterisk:asterisk:0.9.0:*:*:*:*:*:*:* Versions 0.9.0 Vulnerable ·asterisk
  • cpe:2.3:a:asterisk:asterisk:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·asterisk
  • cpe:2.3:a:asterisk:asterisk:1.0.6:*:*:*:*:*:*:* Versions 1.0.6 Vulnerable ·asterisk
  • cpe:2.3:a:asterisk:asterisk:1.0.7:*:*:*:*:*:*:* Versions 1.0.7 Vulnerable ·asterisk
  • cpe:2.3:a:asterisk:asterisk:1.0.8:*:*:*:*:*:*:* Versions 1.0.8 Vulnerable ·asterisk
  • cpe:2.3:a:asterisk:asterisk:1.0.9:*:*:*:*:*:*:* Versions 1.0.9 Vulnerable ·asterisk
  • cpe:2.3:a:asterisk:asterisk:1.0.10:*:*:*:*:*:*:* Versions 1.0.10 Vulnerable ·asterisk
  • cpe:2.3:a:asterisk:asterisk:1.0.11:*:*:*:*:*:*:* Versions 1.0.11 Vulnerable ·asterisk
  • cpe:2.3:a:asterisk:asterisk:1.0.12:*:*:*:*:*:*:* Versions 1.0.12 Vulnerable ·asterisk
  • cpe:2.3:a:asterisk:asterisk:1.2.0_beta1:*:*:*:*:*:*:* Versions 1.2.0_beta1 Vulnerable ·asterisk
  • cpe:2.3:a:asterisk:asterisk:1.2.0_beta2:*:*:*:*:*:*:* Versions 1.2.0_beta2 Vulnerable ·asterisk
  • cpe:2.3:a:asterisk:asterisk:1.2.5:*:*:*:*:*:*:* Versions 1.2.5 Vulnerable ·asterisk
  • cpe:2.3:a:asterisk:asterisk:1.2.6:*:*:*:*:*:*:* Versions 1.2.6 Vulnerable ·asterisk
  • cpe:2.3:a:asterisk:asterisk:1.2.7:*:*:*:*:*:*:* Versions 1.2.7 Vulnerable ·asterisk
  • cpe:2.3:a:asterisk:asterisk:1.2.8:*:*:*:*:*:*:* Versions 1.2.8 Vulnerable ·asterisk
  • cpe:2.3:a:asterisk:asterisk:1.2.9:*:*:*:*:*:*:* Versions 1.2.9 Vulnerable ·asterisk
  • cpe:2.3:a:asterisk:asterisk:1.2.10:*:*:*:*:*:*:* Versions 1.2.10 Vulnerable ·asterisk
  • cpe:2.3:a:asterisk:asterisk:1.2.11:*:*:*:*:*:*:* Versions 1.2.11 Vulnerable ·asterisk
  • cpe:2.3:a:asterisk:asterisk:1.2.12:*:*:*:*:*:*:* Versions 1.2.12 Vulnerable ·asterisk
  • cpe:2.3:a:asterisk:asterisk:1.2.13:*:*:*:*:*:*:* Versions 1.2.13 Vulnerable ·asterisk
  • cpe:2.3:a:asterisk:asterisk:1.2.14:*:*:*:*:*:*:* Versions 1.2.14 Vulnerable ·asterisk
  • cpe:2.3:a:asterisk:asterisk:1.2.15:*:*:*:*:*:*:* Versions 1.2.15 Vulnerable ·asterisk
  • cpe:2.3:a:asterisk:asterisk:1.2.16:*:*:*:*:*:*:* Versions 1.2.16 Vulnerable ·asterisk
  • cpe:2.3:a:asterisk:asterisk:1.2.17:*:*:*:*:*:*:* Versions 1.2.17 Vulnerable ·asterisk
  • cpe:2.3:a:asterisk:asterisk:1.4.1:*:*:*:*:*:*:* Versions 1.4.1 Vulnerable ·asterisk
  • cpe:2.3:a:asterisk:asterisk:1.4_beta:*:*:*:*:*:*:* Versions 1.4_beta Vulnerable ·asterisk

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2007-1594
  2. 2026-10-03 Alias added: GHSA-vf6r-f898-98gf

References

Advisory 5

Other 3

  • TI-2024-28351 Asterisk allows `Write=originate` as sufficient permissions for code execution / `System()` dialplan CVSS 3.1HIGH 8.8
  • TI-2008-03125 The IAX2 protocol implementation in Asterisk Open Source 1.0.x, 1.2.x before 1.2.30, and… CVSS 2.0HIGH 7.8
  • TI-2007-02211 Multiple stack-based buffer overflows in the process_sdp function in chan_sip.c of the… CVSS 2.0HIGH 7.6
  • TI-2007-02404 The IAX2 channel driver (chan_iax2) in Asterisk before 20070504 does not properly null… CVSS 2.0HIGH 10.0
  • TI-2007-01503 The channel driver in Asterisk before 1.2.17 and 1.4.x before 1.4.2 allows remote… CVSS 2.0HIGH 7.8
  • TI-2007-03651 Stack-based buffer overflow in the IAX2 channel driver (chan_iax2) in Asterisk before… CVSS 2.0HIGH 9.3
See all 19 →

Sources

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