CVE-2016-4051
Published: 25 April 2016
Buffer overflow in cachemgr.cgi in Squid 2.x, 3.x before 3.5.17, and 4.x before 4.0.9 might allow remote attackers to cause a denial of service or execute arbitrary code by seeding manager reports with crafted data.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
squid3 Launchpad, Ubuntu, Debian |
precise |
Released
(3.1.19-1ubuntu3.12.04.7)
|
| trusty |
Released
(3.3.8-1ubuntu6.8)
|
|
| upstream |
Released
(3.5.17-1)
|
|
| wily |
Released
(3.3.8-1ubuntu16.3)
|
|
| xenial |
Released
(3.5.12-1ubuntu7.2)
|
|
|
Patches: upstream: http://www.squid-cache.org/Versions/v3/3.2/changesets/SQUID-2016_5.patch upstream: http://www.squid-cache.org/Versions/v3/3.3/changesets/SQUID-2016_5.patch upstream: http://www.squid-cache.org/Versions/v3/3.5/changesets/SQUID-2016_5.patch |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 8.8 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |