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Medium severity6.5OSV Advisory· Published Feb 22, 2018· Updated Jun 17, 2026

CVE-2018-7286

CVE-2018-7286

Description

An issue was discovered in Asterisk through 13.19.1, 14.x through 14.7.5, and 15.x through 15.2.1, and Certified Asterisk through 13.18-cert2. res_pjsip allows remote authenticated users to crash Asterisk (segmentation fault) by sending a number of SIP INVITE messages on a TCP or TLS connection and then suddenly closing the connection.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

7
  • Asterisk/Asteriskllm-fuzzy
    Range: <=13.19.1, >=14.0.0 <=14.7.5, >=15.0.0 <=15.2.1, <=13.18-cert2
  • Asterisk/Certified Asteriskllm-fuzzy
    Range: <=13.18-cert2
  • Digium/AsteriskOSV3 versions
    13.18.0, 13.18.0-rc1, 13.18.0-rc2, …+ 2 more
    • (no CPE)range: 13.18.0, 13.18.0-rc1, 13.18.0-rc2, …
    • cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:*range: >=14.0.0,<=14.7.5
    • cpe:2.3:a:digium:asterisk:13.19.1:*:*:*:*:*:*:*
  • Digium/Certified Asterisk
    cpe:2.3:a:digium:certified_asterisk:*:*:*:*:*:*:*:*
    Range: <=13.18
  • Debian/linux
    cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

6

News mentions

0

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