CVE-2019-12827
N/A
Published: July 12, 2019 at 07:19 PM UTC
Updated: June 17, 2026 at 02:15 AM UTC
2 products affected across 1 vendorAsteriskCertified Asterisk
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Severity
N/A
Exploit prediction
EPSS 4%
Description
Buffer overflow in res_pjsip_messaging in Digium Asterisk versions 13.21-cert3, 13.27.0, 15.7.2, 16.4.0 and earlier allows remote authenticated users to crash Asterisk by sending a specially crafted SIP MESSAGE message.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
13.0.0 ≤ v < 13.27.015.0.0 ≤ v < 15.7.216.0.0 ≤ v < 16.4.0
Affected range stops below 13.27.0, so it looks safe — our inference, not a vendor statement
Affected range stops below 15.7.2, so it looks safe — our inference, not a vendor statement
Affected range stops below 16.4.0, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_CONFIRMVendor Advisory
Source: [email protected]
http://downloads.digium.com/pub/security/AST-2019-002.htmlx_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://issues.asterisk.org/jira/browse/ASTERISK-28447Quick Info
StatusMODIFIED
CWE
CWE-787
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