CVE-2006-5445

no score yetEPSS 3.6%

Unspecified vulnerability in the SIP channel driver (channels/chan_sip.c) in Asterisk 1.2.x before 1.2.13 and 1.4.x before 1.4.0-beta3 allows remote attackers to cause a denial of service (resource consumption) via unspecified vectors that result in the creation of "a real pvt structure" that uses more resources than necessary.

EPSS: 3.6% chance of exploitation in the next 30 days; higher than 89% of CVEs (scores of 2026-10-31)
Published: 2006-10-23
Modified: 2026-06-16
Record from: the NVD, synced 2026-10-19

Affected

digium:asterisk

References

http://ftp.digium.com/pub/asterisk/releases/ChangeLog-1.2.13
http://secunia.com/advisories/22651
http://secunia.com/advisories/22979
http://www.asterisk.org/node/109
http://www.asterisk.org/node/110

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