3.5 Low
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:S/C:N/I:N/A:P
0.003 Low
EPSS
Percentile
70.2%
proxy.c in libpurple in Pidgin before 2.10.4 does not properly handle
canceled SOCKS5 connection attempts, which allows user-assisted remote
authenticated users to cause a denial of service (application crash) via a
sequence of XMPP file-transfer requests.
Author | Note |
---|---|
jdstrand | claimed to be fixed in 2.10.4 |
tyhicks | After my code review and upstreamโs confirmation, the vulnerability was introduced sometime after 2.7.11. Upstream believes it was introduced in changeset 31742:e6eb15f2734b |