Home / vulnerabilities Secunia Security Advisory 51545
Posted on 18 December 2012
Source : packetstormsecurity.org Link
----------------------------------------------------------------------
The final version of the CSI 6.0 has been released.
Find out why this is not just another Patch Management solution: http://secunia.com/blog/325/
----------------------------------------------------------------------
TITLE:
Squid cachemgr.cgi Memory Leak Denial of Service Vulnerability
SECUNIA ADVISORY ID:
SA51545
VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/51545/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=51545
RELEASE DATE:
2012-12-17
DISCUSS ADVISORY:
http://secunia.com/advisories/51545/#comments
AVAILABLE ON SITE AND IN CUSTOMER AREA:
* Last Update
* Popularity
* Comments
* Criticality Level
* Impact
* Where
* Solution Status
* Operating System / Software
* CVE Reference(s)
http://secunia.com/advisories/51545/
ONLY AVAILABLE IN CUSTOMER AREA:
* Authentication Level
* Report Reliability
* Secunia PoC
* Secunia Analysis
* Systems Affected
* Approve Distribution
* Remediation Status
* Secunia CVSS Score
* CVSS
https://ca.secunia.com/?page=viewadvisory&vuln_id=51545
ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
* AUTOMATED SCANNING
http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/
DESCRIPTION:
A vulnerability has been reported in Squid, which can be exploited by
malicious users to cause a DoS (Denial of Service).
The vulnerability is caused due to memory leak errors within
cachemgr.cgi (tools/cachemgr.cc) when handling certain requests,
which can be exploited to consume resources and render the server
unusable.
Successful exploitation requires access to cachemgr.cgi.
The vulnerability is reported in versions prior to 3.2.4 and 3.1.22.
SOLUTION:
Update to version 3.2.4 or 3.1.22.
PROVIDED AND/OR DISCOVERED BY:
The vendor credits Coverity Scan Project.
ORIGINAL ADVISORY:
SQUID-2012:1:
http://www.squid-cache.org/Advisories/SQUID-2012_1.txt
OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
EXPLOIT:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
----------------------------------------------------------------------
About:
This Advisory was delivered by Secunia as a free service to help
private users keeping their systems up to date against the latest
vulnerabilities.
Subscribe:
http://secunia.com/advisories/secunia_security_advisories/
Definitions: (Criticality, Where etc.)
http://secunia.com/advisories/about_secunia_advisories/
Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.
----------------------------------------------------------------------
