CVE-2016-10002
Published: 27 January 2017
Incorrect processing of responses to If-None-Modified HTTP conditional requests in Squid HTTP Proxy 3.1.10 through 3.1.23, 3.2.0.3 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.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
squid3 Launchpad, Ubuntu, Debian |
precise |
Released
(3.1.19-1ubuntu3.12.04.8)
|
| trusty |
Released
(3.3.8-1ubuntu6.9)
|
|
| upstream |
Released
(3.5.23-1)
|
|
| xenial |
Released
(3.5.12-1ubuntu7.3)
|
|
| yakkety |
Released
(3.5.12-1ubuntu8.1)
|
|
|
Patches: upstream: http://www.squid-cache.org/Versions/v3/3.1/changesets/SQUID-2016_11.patch upstream: http://www.squid-cache.org/Versions/v3/3.2/changesets/SQUID-2016_11.patch upstream: http://www.squid-cache.org/Versions/v3/3.3/changesets/SQUID-2016_11.patch upstream: http://www.squid-cache.org/Versions/v3/3.4/changesets/SQUID-2016_11.patch upstream: http://www.squid-cache.org/Versions/v3/3.5/changesets/SQUID-2016_11.patch upstream: http://www.squid-cache.org/Versions/v4/changesets/SQUID-2016_11.patch |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | None |
| Availability impact | None |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |