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The msn_httpconn_parse_data function in httpconn.c in the MSN protocol plugin in libpurple in Pidgin before 2.10.0 does not properly handle HTTP 100 responses which allows remote attackers to cause a denial of service (incorrect memory access and application crash) via vectors involving a crafted server message

oval:org.mitre.oval:def:18284

The msn_httpconn_parse_data function in httpconn.c in the MSN protocol plugin in libpurple in Pidgin before 2.10.0 does not properly handle HTTP 100 responses which allows remote attackers to cause a denial of service (incorrect memory access and application crash) via vectors involving a crafted server message.

Family:
windows
Status:
ACCEPTED
Platform(s):
  • Microsoft Windows 7
  • Microsoft Windows Server 2012
  • Microsoft Windows 8
  • Microsoft Windows Server 2008
  • Microsoft Windows Vista
  • Microsoft Windows XP
  • Microsoft Windows Server 2003
  • Microsoft Windows 2000
  • Microsoft Windows Server 2008 R2
Class:
vulnerability
Reference(s):
  • CVE-2011-3184
Product(s):
  • Pidgin