EIP-2026-102562

PRE-CVE

Asterisk chan_pjsip 15.2.0 - 'SDP' Denial of Service

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-102562. PoCs published by EnableSecurity.

AI-analyzed exploit summary This exploit triggers a segmentation fault in Asterisk by sending a crafted SIP INVITE message with an invalid SDP media format description. The vulnerability leads to a denial of service (DoS) condition in Asterisk when using the `chan_pjsip` module.

Description

Asterisk chan_pjsip 15.2.0 - 'SDP' Denial of Service

Exploits (1)

exploitdb WORKING POC VERIFIED
by EnableSecurity · pythondoslinux
https://www.exploit-db.com/exploits/44182

This exploit triggers a segmentation fault in Asterisk by sending a crafted SIP INVITE message with an invalid SDP media format description. The vulnerability leads to a denial of service (DoS) condition in Asterisk when using the `chan_pjsip` module.

Classification
Working Poc 100%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Asterisk (versions 13.10.0, 15.1.3, 15.1.4, 15.1.5, 15.2.0)
Auth required
Prerequisites: Asterisk with `chan_pjsip` enabled · Valid SIP extension in the dialplan · Network access to the target SIP server
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026