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
0.947 High
EPSS
Percentile
99.3%
Squid 3.0 through 3.0.STABLE16 and 3.1 through 3.1.0.11 allows remote attackers to cause a denial of service via malformed requests including (1) “missing or mismatched protocol identifier,” (2) missing or negative status value," (3) “missing version,” or (4) “missing or invalid status number,” related to (a) HttpMsg.cc and (b) HttpReply.cc.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | squid | < 5.7-2 | squid_5.7-2_all.deb |
Debian | 11 | all | squid | < 4.13-10+deb11u2 | squid_4.13-10+deb11u2_all.deb |
Debian | 10 | all | squid | < 4.6-1+deb10u7 | squid_4.6-1+deb10u7_all.deb |
Debian | 999 | all | squid | < 6.9-1 | squid_6.9-1_all.deb |
Debian | 13 | all | squid | < 6.9-1 | squid_6.9-1_all.deb |