Executive Summary
Summary | |
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Title | squid3 security update |
Informations | |||
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Name | DSA-4122 | First vendor Publication | 2018-02-23 |
Vendor | Debian | Last vendor Modification | 2018-02-23 |
Severity (Vendor) | N/A | Revision | 1 |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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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) | |||
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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
Several vulnerabilities have been discovered in Squid3, a fully featured web proxy cache. The Common Vulnerabilities and Exposures project identifies the following issues: CVE-2018-1000024 Louis Dion-Marcil discovered that Squid does not properly handle processing of certain ESI responses. A remote server delivering certain ESI response syntax can take advantage of this flaw to cause a denial of service for all clients accessing the Squid service. This problem is limited to the Squid custom ESI parser. http://www.squid-cache.org/Advisories/SQUID-2018_1.txt CVE-2018-1000027 Louis Dion-Marcil discovered that Squid is prone to a denial of service vulnerability when processing ESI responses or downloading intermediate CA certificates. A remote attacker can take advantage of this flaw to cause a denial of service for all clients accessing the Squid service. http://www.squid-cache.org/Advisories/SQUID-2018_2.txt For the oldstable distribution (jessie), these problems have been fixed in version 3.4.8-6+deb8u5. For the stable distribution (stretch), these problems have been fixed in version 3.5.23-5+deb9u1. We recommend that you upgrade your squid3 packages. For the detailed security status of squid3 please refer to its security tracker page at: https://security-tracker.debian.org/tracker/squid3 |
Original Source
Url : http://www.debian.org/security/2018/dsa-4122 |
CWE : Common Weakness Enumeration
% | Id | Name |
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100 % | CWE-476 | NULL Pointer Dereference |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2018-09-20 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2018-1081.nasl - Type : ACT_GATHER_INFO |
2018-05-02 | Name : The remote EulerOS host is missing multiple security updates. File : EulerOS_SA-2018-1074.nasl - Type : ACT_GATHER_INFO |
2018-05-02 | Name : The remote EulerOS host is missing multiple security updates. File : EulerOS_SA-2018-1075.nasl - Type : ACT_GATHER_INFO |
2018-02-26 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_d5b6d151188711e894f79c5c8e75236a.nasl - Type : ACT_GATHER_INFO |
2018-02-23 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-4122.nasl - Type : ACT_GATHER_INFO |
2018-02-07 | Name : The remote Fedora host is missing a security update. File : fedora_2018-4fabf63492.nasl - Type : ACT_GATHER_INFO |
2018-02-05 | Name : The remote Debian host is missing a security update. File : debian_DLA-1266.nasl - Type : ACT_GATHER_INFO |
2018-02-05 | Name : The remote Debian host is missing a security update. File : debian_DLA-1267.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2018-03-07 00:22:01 |
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2018-02-23 05:18:14 |
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