Vulnerability Name:

CCN-95872

Published:2014-09-09
Updated:2014-09-09
Summary:Squid is vulnerable to a denial of service, caused by the improper validation of ICMP and ICMPv6 replies by Icmp4.cc. A remote attacker could exploit this vulnerability to cause the service to crash.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
3.7 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Consequences:Denial of Service
References:Source: CCN
Type: oss-security Mailing List, Tue, 9 Sep 2014 10:53:51 +0200
CVE-Request: squid pinger remote DoS

Source: CCN
Type: BID-69688
Squid 'src/icmp/Icmp4.cc' Remote Denial of Service Vulnerability

Source: CCN
Type: Squid Web site
Squid Web Proxy Cache

Source: CCN
Type: Bugzilla Bug 891268
server:proxy/squid permissions and setbadness handling

Source: XF
Type: UNKNOWN
squid-icmp4-dos(95872)

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:squid-cache:squid:3.4.6:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    squid-cache squid 3.4.6