CVE-2011-4598

Summary

The handle_request_info function in channels/chan_sip.c in Asterisk Open Source 1.6.2.x before 1.6.2.21 and 1.8.x before 1.8.7.2, when automon is enabled, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted sequence of SIP requests.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• http://openwall.com/lists/oss-security/2011/12/09/4
• http://openwall.com/lists/oss-security/2011/12/09/3
• http://secunia.com/advisories/47273
• http://osvdb.org/77598
• http://downloads.asterisk.org/pub/security/AST-2011-014.html
• http://www.debian.org/security/2011/dsa-2367

References

• http://openwall.com/lists/oss-security/2011/12/09/4
• http://openwall.com/lists/oss-security/2011/12/09/3
• http://secunia.com/advisories/47273
• http://osvdb.org/77598
• http://downloads.asterisk.org/pub/security/AST-2011-014.html
• http://www.debian.org/security/2011/dsa-2367

• ←Previous
• Next→