Vulnerability in Asterisk
CVE-2007-4455
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.
EPSS: 0.018 (75.9th percentile) — read the EPSS interpretation.
Affected products
- Asterisk
- Asterisk Asterisk_appliance_developer_kit
- Asterisk Asterisknow
- N/a — versions n/a
References
- cve@mitre.org (x_refsource_SREASON, third-party-advisory)
- cve@mitre.org (vdb-entry, x_refsource_VUPEN)
- cve@mitre.org (x_refsource_CONFIRM)
- cve@mitre.org (vdb-entry, x_refsource_BID)
- cve@mitre.org (mailing-list, x_refsource_FULLDISC)
- cve@mitre.org (vdb-entry, x_refsource_XF)
- cve@mitre.org (x_refsource_SECUNIA, third-party-advisory)
- cve@mitre.org (vdb-entry, x_refsource_SECTRACK)