CVE-2019-15297
MEDIUM
6.5
CVSS Score
Published: September 9, 2019 at 08:48 PM UTC
Updated: June 17, 2026 at 02:20 AM UTC
1 product affected across 1 vendorAsterisk
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Severity
MEDIUM6.5
Exploit prediction
EPSS 3%
Description
res_pjsip_t38 in Sangoma Asterisk 15.x before 15.7.4 and 16.x before 16.5.1 allows an attacker to trigger a crash by sending a declined stream in a response to a T.38 re-invite initiated by Asterisk. The crash occurs because of a NULL session media object dereference.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (4)
x_refsource_CONFIRMPatchVendor Advisory
Source: [email protected]
http://downloads.asterisk.org/pub/security/AST-2019-004.htmlx_refsource_MISCPatchThird Party AdvisoryVDB Entry
Source: [email protected]
http://packetstormsecurity.com/files/154371/Asterisk-Project-Security-Advisory-AST-2019-004.htmlMailing Listx_refsource_FULLDISC
Source: [email protected]
http://seclists.org/fulldisclosure/2021/Mar/5CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-476
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