Incorrect processing of responses to If-None-Modified HTTP conditionalrequests in Squid HTTP Proxy 3.1.10 through 3.1.23, 220.127.116.11 through 3.5.22, and 4.0.1 through 4.0.16 leads to client-specific Cookie data being leaked to other clients. Attack requests can easily be crafted by a client to probe a cache for this information.
NOTE: The following CVSS v2.0 metrics and score provided are preliminary and subject to review.
|Base Score:||4.3||Base Metrics:||AV:N/AC:M/Au:N/C:P/I:N/A:N|
|Access Vector:||Network||Attack Complexity:||Medium|
|Authentication:||None required||Confidentiality Impact:||Partial|
|Integrity Impact:||None||Availability Impact:||None|
|Oracle Linux version 6 (squid34)||ELSA-2017-0183||2017-01-24|
|Oracle Linux version 7 (squid)||ELSA-2017-0182||2017-01-24|
This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team