Executive Summary
| Summary | |
|---|---|
| Title | New squid packages fix denial of service |
| Informations | |||
|---|---|---|---|
| Name | DSA-828 | First vendor Publication | 2005-09-30 |
| Vendor | Debian | Last vendor Modification | 2005-09-30 |
| Severity (Vendor) | N/A | Revision | 1 |
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:P) | |||
|---|---|---|---|
| Cvss Base Score | 5 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Upstream developers of squid, the popular WWW proxy cache, have discovered that changes in the authentication scheme are not handled properly when given certain request sequences while NTLM authentication is in place, which may cause the daemon to restart. The old stable distribution (woody) is not affected by this problem. For the stable distribution (sarge) this problem has been fixed in version 2.5.9-10sarge2. For the unstable distribution (sid) this problem has been fixed in version 2.5.10-6. We recommend that you upgrade your squid packages. |
Original Source
| Url : http://www.debian.org/security/2005/dsa-828 |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:11580 | |||
| Oval ID: | oval:org.mitre.oval:def:11580 | ||
| Title: | Squid 2.5.STABLE10 and earlier, while performing NTLM authentication, does not properly handle certain request sequences, which allows attackers to cause a denial of service (daemon restart). | ||
| Description: | Squid 2.5.STABLE10 and earlier, while performing NTLM authentication, does not properly handle certain request sequences, which allows attackers to cause a denial of service (daemon restart). | ||
| Family: | unix | Class: | vulnerability |
| Reference(s): | CVE-2005-2917 | Version: | 5 |
| Platform(s): | Red Hat Enterprise Linux 3 CentOS Linux 3 Red Hat Enterprise Linux 4 CentOS Linux 4 Oracle Linux 4 | Product(s): | |
| Definition Synopsis: | |||
| |||
CPE : Common Platform Enumeration
OpenVAS Exploits
| Date | Description |
|---|---|
| 2009-10-10 | Name : SLES9: Security update for squid File : nvt/sles9p5017904.nasl |
| 2008-09-04 | Name : FreeBSD Ports: squid File : nvt/freebsd_squid18.nasl |
| 2008-01-17 | Name : Debian Security Advisory DSA 828-1 (squid) File : nvt/deb_828_1.nasl |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 19607 | Squid Crafted NTLM Authentication Header DoS |
Snort® IPS/IDS
| Date | Description |
|---|---|
| 2014-01-10 | Squid authentication headers handling denial of service attempt RuleID : 17371 - Revision : 11 - Type : SERVER-WEBAPP |
| 2014-01-10 | Squid authentication headers handling denial of service attempt RuleID : 17370 - Revision : 13 - Type : SERVER-WEBAPP |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2006-07-05 | Name : The remote CentOS host is missing a security update. File : centos_RHSA-2006-0052.nasl - Type : ACT_GATHER_INFO |
| 2006-07-03 | Name : The remote CentOS host is missing a security update. File : centos_RHSA-2006-0045.nasl - Type : ACT_GATHER_INFO |
| 2006-05-13 | Name : The remote FreeBSD host is missing a security-related update. File : freebsd_pkg_44e7764c261411da9e1ec296ac722cb3.nasl - Type : ACT_GATHER_INFO |
| 2006-03-16 | Name : The remote Red Hat host is missing a security update. File : redhat-RHSA-2006-0045.nasl - Type : ACT_GATHER_INFO |
| 2006-03-08 | Name : The remote Red Hat host is missing a security update. File : redhat-RHSA-2006-0052.nasl - Type : ACT_GATHER_INFO |
| 2006-01-15 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-192-1.nasl - Type : ACT_GATHER_INFO |
| 2005-10-19 | Name : The remote Mandrake Linux host is missing one or more security updates. File : mandrake_MDKSA-2005-181.nasl - Type : ACT_GATHER_INFO |
| 2005-10-12 | Name : The remote web proxy server is prone to denial of service attacks. File : squid_ntlm_dos.nasl - Type : ACT_DENIAL |
| 2005-10-05 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-828.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2014-02-17 11:34:24 |
|
