Detections
Analytics
Squid 3.x < 3.4.8 Multiple Vulnerabilities
medium Nessus Network Monitor Plugin ID 8634
Synopsis
The remote proxy server is affected by multiple vulnerabilities.Description
Versions of Squid 3.4.x prior to 3.4.8 are potentially affected by by the following vulnerabilities :- An off-by-one overflow flaw exists within the SNMP processing component. By using a specially crafted UDP SNMP request, a remote attacker could exploit this to cause a denial of service or possibly execute arbitrary code. (CVE-2014-6270)
- There exists an array indexing flaw in the node pinger that is triggered when parsing ICMP and ICMPv6 replies, which may allow a remote attacker to crash the pinger or obtain sensitive information. (CVE-2014-7141)
- The node pinger has a flaw in function 'Icmp4::Recv' in file 'icmp/Icmp4.cc' that is triggered when parsing ICMP or ICMPv6 responses. A remote attacker could exploit this to crash the pinger or obtain sensitive information. (CVE-2014-7142)
Solution
Either upgrade to Squid version 3.4.8 or later, or apply the vendor-supplied patch.See Also
http://www.squid-cache.org/Advisories/SQUID-2014_4.txt
Plugin Details
Severity: Medium
ID: 8634
Family: Web Servers
Published: 3/11/2015
Updated: 3/6/2019
Nessus ID: 79742
Risk Information
VPR
Risk Factor: Medium
Score: 5.2
CVSS v2
Risk Factor: Medium
Base Score: 6.8
Temporal Score: 5.9
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS v3
Risk Factor: Medium
Base Score: 5.6
Temporal Score: 5.4
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Temporal Vector: CVSS:3.0/E:X/RL:O/RC:C
Vulnerability Information
CPE: cpe:/a:squid-cache:squid
Patch Publication Date: 9/15/2014
Vulnerability Publication Date: 8/11/2014