Medium severity6.5OSV Advisory· Published Jun 12, 2018· Updated Jun 17, 2026
CVE-2018-12228
CVE-2018-12228
Description
An issue was discovered in Asterisk Open Source 15.x before 15.4.1. When connected to Asterisk via TCP/TLS, if the client abruptly disconnects, or sends a specially crafted message, then Asterisk gets caught in an infinite loop while trying to read the data stream. This renders the system unusable.
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Affected products
2- Range: >=15.0, <=15.4.0
Patches
Vulnerability mechanics
References
3- issues.asterisk.org/jira/browse/ASTERISK-27807nvdExploitVendor Advisory
- downloads.asterisk.org/pub/security/AST-2018-007.htmlnvdVendor Advisory
- www.securityfocus.com/bid/104457nvdThird Party AdvisoryVDB Entry
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