The res_pjsip_pubsub module in Asterisk Open Source 12.x prior to 12.5.1 allows remote authenticated users to cause a denial of service (crash) via crafted headers in a SIP SUBSCRIBE request for an event package.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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digium asterisk 12.2.0 |
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digium asterisk 12.1.0 |
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digium asterisk 12.5.0 |
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digium asterisk 12.4.0 |
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digium asterisk 12.3.0 |
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digium asterisk 12.0.0 |