| Package | Affected versions | Patched versions |
|---|---|---|
| asterisk | = 15.0.0= 15.1.0= 15.1.2= 15.1.3= 15.1.4= 15.1.5= 15.2.0= 15.2.1= 15.2.2= 15.3.0= 15.4.0= 15.4.1= 15.5.0= 15.6.0= 15.6.1= 16.0.0= 16.0.1 |
Buffer overflow in DNS SRV and NAPTR lookups in Digium Asterisk 15.x before 15.6.2 and 16.x before 16.0.1 allows remote attackers to crash Asterisk via a specially crafted DNS SRV or NAPTR response, because a buffer size is supposed to match an expanded length but actually matches a compressed length.
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