CVE-2007-4455 in Asterisk

Summary

The SIP channel driver (chan_sip) in Asterisk Open Source 1.4.x before 1.4.11, AsteriskNOW before beta7, Asterisk Appliance Developer Kit 0.x before 0.8.0, and s800i (Asterisk Appliance) 1.x before 1.0.3 allows remote attackers to cause a denial of service (memory exhaustion) via a SIP dialog that causes a large number of history entries to be created.

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• Reservation: 08/21/2007
• Disclosure: 08/21/2007
• Moderation: VulDB entry created
• Entries: 1: VDB-38458
• CPE: ready
• CWE: CWE-789 (Confirmed)
• CVSS: 5.3
• EPSS: 0.05232
• Activities: Very Low

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2007-4455
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2007-4455
• CVE Details: https://www.cvedetails.com/cve/CVE-2007-4455/