5 Medium
CVSS2
Access Vector
NETWORK
Access 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
91.5%
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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | squid | < 2.5.6-8 | squid_2.5.6-8_all.deb |
Debian | 11 | all | squid | < 2.5.6-8 | squid_2.5.6-8_all.deb |
Debian | 10 | all | squid | < 2.5.6-8 | squid_2.5.6-8_all.deb |
Debian | 999 | all | squid | < 2.5.6-8 | squid_2.5.6-8_all.deb |
Debian | 13 | all | squid | < 2.5.6-8 | squid_2.5.6-8_all.deb |