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[USN-3557-1] Squid vulnerabilities

Severity Medium
Affected Packages 12
CVEs 6
Info Packages Vulnerabilities

Several security issues were fixed in Squid.

Mathias Fischer discovered that Squid incorrectly handled certain long
strings in headers. A malicious remote server could possibly cause Squid to
crash, resulting in a denial of service. This issue was only addressed in
Ubuntu 16.04 LTS. (CVE-2016-2569)

William Lima discovered that Squid incorrectly handled XML parsing when
processing Edge Side Includes (ESI). A malicious remote server could
possibly cause Squid to crash, resulting in a denial of service. This issue
was only addressed in Ubuntu 16.04 LTS. (CVE-2016-2570)

Alex Rousskov discovered that Squid incorrectly handled response-parsing
failures. A malicious remote server could possibly cause Squid to crash,
resulting in a denial of service. This issue only applied to Ubuntu 16.04
LTS. (CVE-2016-2571)

Santiago Ruano Rincón discovered that Squid incorrectly handled certain
Vary headers. A remote attacker could possibly use this issue to cause
Squid to crash, resulting in a denial of service. This issue was only
addressed in Ubuntu 16.04 LTS. (CVE-2016-3948)

Louis Dion-Marcil discovered that Squid incorrectly handled certain Edge
Side Includes (ESI) responses. A malicious remote server could possibly
cause Squid to crash, resulting in a denial of service. (CVE-2018-1000024)

Louis Dion-Marcil discovered that Squid incorrectly handled certain Edge
Side Includes (ESI) responses. A malicious remote server could possibly
cause Squid to crash, resulting in a denial of service. (CVE-2018-1000027)

Package Affected Version
pkg:deb/ubuntu/squidclient?distro=xenial < 3.5.12-1ubuntu7.5
pkg:deb/ubuntu/squidclient?distro=trusty < 3.3.8-1ubuntu6.11
pkg:deb/ubuntu/squid?distro=xenial < 3.5.12-1ubuntu7.5
pkg:deb/ubuntu/squid?distro=trusty < 3.3.8-1ubuntu6.11
pkg:deb/ubuntu/squid3?distro=xenial < 3.5.12-1ubuntu7.5
pkg:deb/ubuntu/squid3?distro=trusty < 3.3.8-1ubuntu6.11
pkg:deb/ubuntu/squid3-common?distro=trusty < 3.3.8-1ubuntu6.11
pkg:deb/ubuntu/squid-purge?distro=xenial < 3.5.12-1ubuntu7.5
pkg:deb/ubuntu/squid-purge?distro=trusty < 3.3.8-1ubuntu6.11
pkg:deb/ubuntu/squid-common?distro=xenial < 3.5.12-1ubuntu7.5
pkg:deb/ubuntu/squid-cgi?distro=xenial < 3.5.12-1ubuntu7.5
pkg:deb/ubuntu/squid-cgi?distro=trusty < 3.3.8-1ubuntu6.11
ID
USN-3557-1
Severity
medium
URL
https://ubuntu.com/security/notices/USN-3557-1
Published
2018-02-05T18:09:07
(6 years ago)
Modified
2018-02-05T18:09:07
(6 years ago)
Other Advisories
Type Package URL Namespace Name / Product Version Distribution / Platform Arch Patch / Fix
Affected pkg:deb/ubuntu/squidclient?distro=xenial ubuntu squidclient < 3.5.12-1ubuntu7.5 xenial
Affected pkg:deb/ubuntu/squidclient?distro=trusty ubuntu squidclient < 3.3.8-1ubuntu6.11 trusty
Affected pkg:deb/ubuntu/squid?distro=xenial ubuntu squid < 3.5.12-1ubuntu7.5 xenial
Affected pkg:deb/ubuntu/squid?distro=trusty ubuntu squid < 3.3.8-1ubuntu6.11 trusty
Affected pkg:deb/ubuntu/squid3?distro=xenial ubuntu squid3 < 3.5.12-1ubuntu7.5 xenial
Affected pkg:deb/ubuntu/squid3?distro=trusty ubuntu squid3 < 3.3.8-1ubuntu6.11 trusty
Affected pkg:deb/ubuntu/squid3-common?distro=trusty ubuntu squid3-common < 3.3.8-1ubuntu6.11 trusty
Affected pkg:deb/ubuntu/squid-purge?distro=xenial ubuntu squid-purge < 3.5.12-1ubuntu7.5 xenial
Affected pkg:deb/ubuntu/squid-purge?distro=trusty ubuntu squid-purge < 3.3.8-1ubuntu6.11 trusty
Affected pkg:deb/ubuntu/squid-common?distro=xenial ubuntu squid-common < 3.5.12-1ubuntu7.5 xenial
Affected pkg:deb/ubuntu/squid-cgi?distro=xenial ubuntu squid-cgi < 3.5.12-1ubuntu7.5 xenial
Affected pkg:deb/ubuntu/squid-cgi?distro=trusty ubuntu squid-cgi < 3.3.8-1ubuntu6.11 trusty
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories Exploits PoC Pubblication Date Modification Date
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories PoC Pubblication Date Modification Date