| Package | Affected versions | Patched versions |
|---|---|---|
| asterisk | = 0.1.11= 0.1.7= 0.1.8= 0.1.9= 0.1.9_1= 0.2= 0.3= 0.4= 0.7.0= 0.7.1= 0.7.2= 0.9.0= 1.0= 1.0.10= 1.0.11= 1.0.12= 1.0.6= 1.0.7= 1.0.8= 1.0.9= 1.2.0_beta1= 1.2.0_beta2= 1.2.10= 1.2.11= 1.2.12= 1.2.13= 1.2.14= 1.2.15= 1.2.16= 1.2.17= 1.2.5= 1.2.6= 1.2.7= 1.2.8= 1.2.9= 1.4.1= 1.4_beta |
The handle_response function in chan_sip.c in Asterisk before 1.2.17 and 1.4.x before 1.4.2 allows remote attackers to cause a denial of service (crash) via a SIP Response code 0 in a SIP packet.
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