Executive Summary
| Summary | |
|---|---|
| Title | Squid vulnerabilities |
| Informations | |||
|---|---|---|---|
| Name | USN-2422-1 | First vendor Publication | 2014-11-25 |
| Vendor | Ubuntu | Last vendor Modification | 2014-11-25 |
| Severity (Vendor) | N/A | 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:P/I:N/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 6.4 | Attack Range | Network |
| Cvss Impact Score | 4.9 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 14.10 - Ubuntu 14.04 LTS Summary: Squid could be made to crash if it received specially crafted network traffic. Software Description: - squid3: Web proxy cache server Details: Sebastian Krahmer discovered that the Squid pinger incorrectly handled certain malformed ICMP packets. A remote attacker could possibly use this issue to cause Squid to crash, resulting in a denial of service. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 14.10: Ubuntu 14.04 LTS: In general, a standard system update will make all the necessary changes. References: Package Information: |
Original Source
| Url : http://www.ubuntu.com/usn/USN-2422-1 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 50 % | CWE-20 | Improper Input Validation |
| 50 % | CWE-19 | Data Handling |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:28474 | |||
| Oval ID: | oval:org.mitre.oval:def:28474 | ||
| Title: | USN-2422-1 -- Squid vulnerabilities | ||
| Description: | Sebastian Krahmer discovered that the Squid pinger incorrectly handled certain malformed ICMP packets. A remote attacker could possibly use this issue to cause Squid to crash, resulting in a denial of service. | ||
| Family: | unix | Class: | patch |
| Reference(s): | USN-2422-1 CVE-2014-7141 CVE-2014-7142 | Version: | 5 |
| Platform(s): | Ubuntu 14.10 Ubuntu 14.04 | Product(s): | squid3 |
| Definition Synopsis: | |||
| |||
CPE : Common Platform Enumeration
Snort® IPS/IDS
| Date | Description |
|---|---|
| 2016-03-14 | Squid Pinger IPv6 denial of service attempt RuleID : 36651 - Revision : 2 - Type : PROTOCOL-ICMP |
| 2016-03-14 | Squid Pinger IPv6 denial of service attempt RuleID : 36650 - Revision : 2 - Type : PROTOCOL-ICMP |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 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 |
| 2016-09-02 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-2089-1.nasl - Type : ACT_GATHER_INFO |
| 2015-03-30 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2015-103.nasl - Type : ACT_GATHER_INFO |
| 2014-12-05 | Name : The remote proxy server may be affected by multiple vulnerabilities. File : squid_3_4_8.nasl - Type : ACT_GATHER_INFO |
| 2014-11-28 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201411-11.nasl - Type : ACT_GATHER_INFO |
| 2014-11-26 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-2422-1.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2014-11-27 13:28:41 |
|
| 2014-11-27 09:29:44 |
|
| 2014-11-26 21:29:58 |
|
| 2014-11-25 21:25:26 |
|
