Executive Summary
| Summary | |
|---|---|
| Title | Squid: Multiple vulnerabilities |
| Informations | |||
|---|---|---|---|
| Name | GLSA-201309-22 | First vendor Publication | 2013-09-27 |
| Vendor | Gentoo | Last vendor Modification | 2013-09-27 |
| Severity (Vendor) | Normal | Revision | N/A |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| Overall CVSS Score | NA | ||
| Base Score | NA | Environmental Score | NA |
| impact SubScore | NA | Temporal Score | NA |
| Exploitabality Sub Score | NA | ||
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 7.8 | Attack Range | Network |
| Cvss Impact Score | 6.9 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Synopsis Multiple vulnerabilities have been found in Squid, possibly resulting in remote Denial of Service. Background Description Impact Workaround Resolution References Availability http://security.gentoo.org/glsa/glsa-201309-22.xml |
Original Source
| Url : http://security.gentoo.org/glsa/glsa-201309-22.xml |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 43 % | CWE-20 | Improper Input Validation |
| 29 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
| 14 % | CWE-399 | Resource Management Errors |
| 14 % | CWE-264 | Permissions, Privileges, and Access Controls |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:15315 | |||
| Oval ID: | oval:org.mitre.oval:def:15315 | ||
| Title: | DSA-2381-1 squid3 -- invalid memory deallocation | ||
| Description: | It was discovered that the IPv6 support code in Squid does not properly handle certain DNS responses, resulting in deallocation of an invalid pointer and a daemon crash. The squid package and the version of squid3 shipped in lenny lack IPv6 support and are not affected by this issue. | ||
| Family: | unix | Class: | patch |
| Reference(s): | DSA-2381-1 CVE-2011-4096 | Version: | 5 |
| Platform(s): | Debian GNU/Linux 6.0 Debian GNU/kFreeBSD 6.0 | Product(s): | squid3 |
| Definition Synopsis: | |||
| Definition Id: oval:org.mitre.oval:def:18170 | |||
| Oval ID: | oval:org.mitre.oval:def:18170 | ||
| Title: | USN-1713-1 -- squid-cgi vulnerabilities | ||
| Description: | squid-cgi could consume excessive system resources, leading to a denial of service attack on it and other hosted services. | ||
| Family: | unix | Class: | patch |
| Reference(s): | USN-1713-1 CVE-2012-5643 CVE-2013-0189 | Version: | 7 |
| Platform(s): | Ubuntu 12.10 Ubuntu 12.04 Ubuntu 11.10 Ubuntu 10.04 | Product(s): | squid3 squid |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:18339 | |||
| Oval ID: | oval:org.mitre.oval:def:18339 | ||
| Title: | DSA-2631-1 squid3 - denial of service | ||
| Description: | Squid3, a fully featured Web proxy cache, is prone to a denial of service attack due to memory consumption caused by memory leaks in cachemgr.cgi: | ||
| Family: | unix | Class: | patch |
| Reference(s): | DSA-2631-1 CVE-2012-5643 CVE-2013-0189 | Version: | 7 |
| Platform(s): | Debian GNU/Linux 6.0 Debian GNU/kFreeBSD 6.0 | Product(s): | squid3 |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:20726 | |||
| Oval ID: | oval:org.mitre.oval:def:20726 | ||
| Title: | RHSA-2013:0505: squid security and bug fix update (Moderate) | ||
| Description: | Multiple memory leaks in tools/cachemgr.cc in cachemgr.cgi in Squid 2.x and 3.x before 3.1.22, 3.2.x before 3.2.4, and 3.3.x before 3.3.0.2 allow remote attackers to cause a denial of service (memory consumption) via (1) invalid Content-Length headers, (2) long POST requests, or (3) crafted authentication credentials. | ||
| Family: | unix | Class: | patch |
| Reference(s): | RHSA-2013:0505-02 CESA-2013:0505 CVE-2012-5643 | Version: | 4 |
| Platform(s): | Red Hat Enterprise Linux 6 CentOS Linux 6 | Product(s): | squid |
| Definition Synopsis: | |||
| Definition Id: oval:org.mitre.oval:def:22004 | |||
| Oval ID: | oval:org.mitre.oval:def:22004 | ||
| Title: | RHSA-2011:1791: squid security update (Moderate) | ||
| Description: | The idnsGrokReply function in Squid before 3.1.16 does not properly free memory, which allows remote attackers to cause a denial of service (daemon abort) via a DNS reply containing a CNAME record that references another CNAME record that contains an empty A record. | ||
| Family: | unix | Class: | patch |
| Reference(s): | RHSA-2011:1791-01 CESA-2011:1791 CVE-2011-4096 | Version: | 4 |
| Platform(s): | Red Hat Enterprise Linux 6 CentOS Linux 6 | Product(s): | squid |
| Definition Synopsis: | |||
| Definition Id: oval:org.mitre.oval:def:23282 | |||
| Oval ID: | oval:org.mitre.oval:def:23282 | ||
| Title: | ELSA-2011:1791: squid security update (Moderate) | ||
| Description: | The idnsGrokReply function in Squid before 3.1.16 does not properly free memory, which allows remote attackers to cause a denial of service (daemon abort) via a DNS reply containing a CNAME record that references another CNAME record that contains an empty A record. | ||
| Family: | unix | Class: | patch |
| Reference(s): | ELSA-2011:1791-01 CVE-2011-4096 | Version: | 6 |
| Platform(s): | Oracle Linux 6 | Product(s): | squid |
| Definition Synopsis: | |||
| Definition Id: oval:org.mitre.oval:def:23993 | |||
| Oval ID: | oval:org.mitre.oval:def:23993 | ||
| Title: | ELSA-2013:0505: squid security and bug fix update (Moderate) | ||
| Description: | Multiple memory leaks in tools/cachemgr.cc in cachemgr.cgi in Squid 2.x and 3.x before 3.1.22, 3.2.x before 3.2.4, and 3.3.x before 3.3.0.2 allow remote attackers to cause a denial of service (memory consumption) via (1) invalid Content-Length headers, (2) long POST requests, or (3) crafted authentication credentials. | ||
| Family: | unix | Class: | patch |
| Reference(s): | ELSA-2013:0505-02 CVE-2012-5643 | Version: | 6 |
| Platform(s): | Oracle Linux 6 | Product(s): | squid |
| Definition Synopsis: | |||
| Definition Id: oval:org.mitre.oval:def:25771 | |||
| Oval ID: | oval:org.mitre.oval:def:25771 | ||
| Title: | SUSE-SU-2013:1467-1 -- Security update for squid | ||
| Description: | This squid update fixes a buffer overflow issue when squid attempts to resolve an overly long hostname. This can be triggered with specially crafted http requests. (bnc#829084, CVE-2013-4115) This update also includes a correction to the last change for logrotate. (bnc#677335) Security Issue reference: * CVE-2013-4115 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4115 > | ||
| Family: | unix | Class: | patch |
| Reference(s): | SUSE-SU-2013:1467-1 CVE-2013-4115 | Version: | 3 |
| Platform(s): | SUSE Linux Enterprise Server 11 | Product(s): | squid |
| Definition Synopsis: | |||
| Definition Id: oval:org.mitre.oval:def:27245 | |||
| Oval ID: | oval:org.mitre.oval:def:27245 | ||
| Title: | DEPRECATED: ELSA-2013-0505 -- squid security and bug fix update (moderate) | ||
| Description: | [7:3.1.10-16] - Resolves: #888198 - CVE-2012-5643: improved upstream patch [7:3.1.10-15] - Reverts: #861062 - Squid delays on FQDNs that don't contains AAAA record [7:3.1.10-14] - Resolves: #888198 - CVE-2012-5643: patch [7:3.1.10-13] - Resolves: #888198 - CVE-2012-5643: DoS (excessive resource consumption) [7:3.1.10-12] - Resolves #861062 - add configure directive --enable-internal-dns [7:3.1.10-11 ] - Resolves #861062 - Squid delays on FQDNs that don't contains AAAA record [7:3.1.10-10] - Resolves #798090 - Client timeout uses server-side 'read_timeout' - Resolves #833086 - Private md5 hash function does not comply FIPS - Resolves #782732 - Squid crashes by segfault when it reboots - Resolves #797571 - Squid userid is not added to wbpriv group - Disable strict-error-checking on account of squid-fips.patch | ||
| Family: | unix | Class: | patch |
| Reference(s): | ELSA-2013-0505 CVE-2012-5643 | Version: | 4 |
| Platform(s): | Oracle Linux 6 | Product(s): | squid |
| Definition Synopsis: | |||
| Definition Id: oval:org.mitre.oval:def:28153 | |||
| Oval ID: | oval:org.mitre.oval:def:28153 | ||
| Title: | DEPRECATED: ELSA-2011-1791 -- squid security update (moderate) | ||
| Description: | [-7:3.1.10-1.el6_2.1] - Resolves: #755016 - CVE-2011-4096: Invalid free by processing CNAME DNS record | ||
| Family: | unix | Class: | patch |
| Reference(s): | ELSA-2011-1791 CVE-2011-4096 | Version: | 4 |
| Platform(s): | Oracle Linux 6 | Product(s): | squid |
| Definition Synopsis: | |||
CPE : Common Platform Enumeration
OpenVAS Exploits
| Date | Description |
|---|---|
| 2012-12-26 | Name : Fedora Update for squid FEDORA-2012-20537 File : nvt/gb_fedora_2012_20537_squid_fc16.nasl |
| 2012-07-30 | Name : CentOS Update for squid CESA-2011:1791 centos6 File : nvt/gb_CESA-2011_1791_squid_centos6.nasl |
| 2012-07-09 | Name : RedHat Update for squid RHSA-2011:1791-01 File : nvt/gb_RHSA-2011_1791-01_squid.nasl |
| 2012-02-11 | Name : Debian Security Advisory DSA 2381-1 (squid3) File : nvt/deb_2381_1.nasl |
| 2011-11-18 | Name : Fedora Update for squid FEDORA-2011-15233 File : nvt/gb_fedora_2011_15233_squid_fc15.nasl |
| 2011-11-18 | Name : Fedora Update for squid FEDORA-2011-15256 File : nvt/gb_fedora_2011_15256_squid_fc14.nasl |
| 2011-11-01 | Name : Squid Proxy Caching Server CNAME Denial of Service Vulnerability File : nvt/gb_squid_50449.nasl |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 76742 | Squid DNS Replies CName Record Parsing Remote DoS |
| 52409 | Squid Transparent Interception Mode HTTP Host Header Dependancy Media Access ... |
Snort® IPS/IDS
| Date | Description |
|---|---|
| 2019-12-03 | Squid HTTP Proxy cachemgr.cgi denial of service attempt RuleID : 52067 - Revision : 1 - Type : SERVER-WEBAPP |
| 2019-10-15 | Squid proxy DNS CNAME record response denial of service attempt RuleID : 51485 - Revision : 1 - Type : SERVER-OTHER |
| 2014-01-16 | Squid HTTP Host header port parameter denial of service attempt RuleID : 28955 - Revision : 3 - Type : SERVER-OTHER |
| 2014-01-10 | Squid proxy Accept-Language denial of service attempt RuleID : 26379 - Revision : 5 - Type : SERVER-OTHER |
| 2014-01-10 | multiple vendors host buffer overflow attempt RuleID : 21248 - Revision : 7 - Type : SERVER-OTHER |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2017-05-01 | Name : The remote EulerOS host is missing multiple security updates. File : EulerOS_SA-2016-1025.nasl - Type : ACT_GATHER_INFO |
| 2016-09-02 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-2089-1.nasl - Type : ACT_GATHER_INFO |
| 2016-09-02 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-1996-1.nasl - Type : ACT_GATHER_INFO |
| 2016-06-17 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20160531_squid34_on_SL6_x.nasl - Type : ACT_GATHER_INFO |
| 2016-06-08 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20160531_squid_on_SL7_x.nasl - Type : ACT_GATHER_INFO |
| 2016-06-01 | Name : The remote Oracle Linux host is missing a security update. File : oraclelinux_ELSA-2016-1140.nasl - Type : ACT_GATHER_INFO |
| 2016-06-01 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2016-1139.nasl - Type : ACT_GATHER_INFO |
| 2016-06-01 | Name : The remote CentOS host is missing a security update. File : centos_RHSA-2016-1140.nasl - Type : ACT_GATHER_INFO |
| 2016-06-01 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2016-1139.nasl - Type : ACT_GATHER_INFO |
| 2016-05-31 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2016-1139.nasl - Type : ACT_GATHER_INFO |
| 2016-05-31 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2016-1140.nasl - Type : ACT_GATHER_INFO |
| 2015-01-19 | Name : The remote Solaris system is missing a security patch for third-party software. File : solaris11_squid_20130618.nasl - Type : ACT_GATHER_INFO |
| 2015-01-19 | Name : The remote Solaris system is missing a security patch for third-party software. File : solaris11_squid_20140114.nasl - Type : ACT_GATHER_INFO |
| 2014-10-24 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2014-433.nasl - Type : ACT_GATHER_INFO |
| 2014-10-12 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2014-411.nasl - Type : ACT_GATHER_INFO |
| 2014-09-05 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20140903_squid_on_SL5_x.nasl - Type : ACT_GATHER_INFO |
| 2014-09-04 | Name : The remote CentOS host is missing a security update. File : centos_RHSA-2014-1148.nasl - Type : ACT_GATHER_INFO |
| 2014-09-04 | Name : The remote Oracle Linux host is missing a security update. File : oraclelinux_ELSA-2014-1148.nasl - Type : ACT_GATHER_INFO |
| 2014-09-04 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2014-1148.nasl - Type : ACT_GATHER_INFO |
| 2014-06-13 | Name : The remote openSUSE host is missing a security update. File : suse_11_4_squid3-111222.nasl - Type : ACT_GATHER_INFO |
| 2014-06-13 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2013-700.nasl - Type : ACT_GATHER_INFO |
| 2014-06-13 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2013-699.nasl - Type : ACT_GATHER_INFO |
| 2014-06-13 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2013-698.nasl - Type : ACT_GATHER_INFO |
| 2014-06-13 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2013-43.nasl - Type : ACT_GATHER_INFO |
| 2013-09-28 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201309-22.nasl - Type : ACT_GATHER_INFO |
| 2013-09-20 | Name : The remote SuSE 11 host is missing a security update. File : suse_11_squid-130909.nasl - Type : ACT_GATHER_INFO |
| 2013-08-05 | Name : The remote Fedora host is missing a security update. File : fedora_2013-13493.nasl - Type : ACT_GATHER_INFO |
| 2013-08-05 | Name : The remote Fedora host is missing a security update. File : fedora_2013-13468.nasl - Type : ACT_GATHER_INFO |
| 2013-07-26 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2013-199.nasl - Type : ACT_GATHER_INFO |
| 2013-07-24 | Name : The remote proxy server is affected by a denial of service vulnerability. File : squid_3_2_12.nasl - Type : ACT_GATHER_INFO |
| 2013-07-24 | Name : The remote proxy server is affected by a denial of service vulnerability. File : squid_3_2_13.nasl - Type : ACT_GATHER_INFO |
| 2013-07-16 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_30a04ab4ed7b11e286438c705af55518.nasl - Type : ACT_GATHER_INFO |
| 2013-07-12 | Name : The remote Oracle Linux host is missing a security update. File : oraclelinux_ELSA-2013-0505.nasl - Type : ACT_GATHER_INFO |
| 2013-07-12 | Name : The remote Oracle Linux host is missing a security update. File : oraclelinux_ELSA-2011-1791.nasl - Type : ACT_GATHER_INFO |
| 2013-04-20 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2013-129.nasl - Type : ACT_GATHER_INFO |
| 2013-04-07 | Name : The remote Fedora host is missing a security update. File : fedora_2013-4063.nasl - Type : ACT_GATHER_INFO |
| 2013-04-07 | Name : The remote Fedora host is missing a security update. File : fedora_2013-4050.nasl - Type : ACT_GATHER_INFO |
| 2013-03-18 | Name : The remote proxy server is affected by a denial of service vulnerability. File : squid_3_2_9.nasl - Type : ACT_GATHER_INFO |
| 2013-03-10 | Name : The remote CentOS host is missing a security update. File : centos_RHSA-2013-0505.nasl - Type : ACT_GATHER_INFO |
| 2013-03-01 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20130221_squid_on_SL6_x.nasl - Type : ACT_GATHER_INFO |
| 2013-02-26 | Name : The remote SuSE 11 host is missing a security update. File : suse_11_squid3-130212.nasl - Type : ACT_GATHER_INFO |
| 2013-02-25 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-2631.nasl - Type : ACT_GATHER_INFO |
| 2013-02-24 | Name : The remote SuSE 11 host is missing a security update. File : suse_11_squid-130212.nasl - Type : ACT_GATHER_INFO |
| 2013-02-23 | Name : The remote SuSE 10 host is missing a security-related patch. File : suse_squid-8464.nasl - Type : ACT_GATHER_INFO |
| 2013-02-21 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2013-0505.nasl - Type : ACT_GATHER_INFO |
| 2013-02-21 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2013-013.nasl - Type : ACT_GATHER_INFO |
| 2013-02-10 | Name : The remote Fedora host is missing a security update. File : fedora_2013-1616.nasl - Type : ACT_GATHER_INFO |
| 2013-02-10 | Name : The remote Fedora host is missing a security update. File : fedora_2013-1625.nasl - Type : ACT_GATHER_INFO |
| 2013-02-08 | Name : The remote proxy server is affected by a denial of service vulnerability. File : squid_3_2_6.nasl - Type : ACT_GATHER_INFO |
| 2013-01-31 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-1713-1.nasl - Type : ACT_GATHER_INFO |
| 2012-12-31 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_c37de843488e11e2a5c90019996bc1f7.nasl - Type : ACT_GATHER_INFO |
| 2012-12-27 | Name : The remote Fedora host is missing a security update. File : fedora_2012-20537.nasl - Type : ACT_GATHER_INFO |
| 2012-12-20 | Name : The remote proxy server is affected by a denial of service vulnerability. File : squid_3_2_3.nasl - Type : ACT_GATHER_INFO |
| 2012-09-06 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2011-193.nasl - Type : ACT_GATHER_INFO |
| 2012-08-01 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20111206_squid_on_SL6_x.nasl - Type : ACT_GATHER_INFO |
| 2012-01-30 | Name : The remote SuSE 11 host is missing a security update. File : suse_11_squid3-111222.nasl - Type : ACT_GATHER_INFO |
| 2012-01-12 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-2381.nasl - Type : ACT_GATHER_INFO |
| 2011-12-23 | Name : The remote CentOS host is missing a security update. File : centos_RHSA-2011-1791.nasl - Type : ACT_GATHER_INFO |
| 2011-12-14 | Name : The remote proxy server is affected by a denial of service vulnerability. File : squid_3_1_16.nasl - Type : ACT_GATHER_INFO |
| 2011-12-07 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2011-1791.nasl - Type : ACT_GATHER_INFO |
| 2011-11-18 | Name : The remote Fedora host is missing a security update. File : fedora_2011-15256.nasl - Type : ACT_GATHER_INFO |
| 2011-11-18 | Name : The remote Fedora host is missing a security update. File : fedora_2011-15233.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2014-02-17 11:37:46 |
|
| 2013-10-01 17:22:52 |
|
| 2013-09-27 13:20:05 |
|
