CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
EPSS
Percentile
94.8%
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.