5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.036 Low
EPSS
Percentile
91.6%
The (1) ntlm_fetch_string and (2) ntlm_get_string functions in Squid 2.5.6
and earlier, with NTLM authentication enabled, allow remote attackers to
cause a denial of service (application crash) via an NTLMSSP packet that
causes a negative value to be passed to memcpy.