Cookie Consent by Free Privacy Policy Generator ๐Ÿ“Œ USN-2995-1: Squid vulnerabilities

๐Ÿ  Team IT Security News

TSecurity.de ist eine Online-Plattform, die sich auf die Bereitstellung von Informationen,alle 15 Minuten neuste Nachrichten, Bildungsressourcen und Dienstleistungen rund um das Thema IT-Sicherheit spezialisiert hat.
Ob es sich um aktuelle Nachrichten, Fachartikel, Blogbeitrรคge, Webinare, Tutorials, oder Tipps & Tricks handelt, TSecurity.de bietet seinen Nutzern einen umfassenden รœberblick รผber die wichtigsten Aspekte der IT-Sicherheit in einer sich stรคndig verรคndernden digitalen Welt.

16.12.2023 - TIP: Wer den Cookie Consent Banner akzeptiert, kann z.B. von Englisch nach Deutsch รผbersetzen, erst Englisch auswรคhlen dann wieder Deutsch!

Google Android Playstore Download Button fรผr Team IT Security



๐Ÿ“š USN-2995-1: Squid vulnerabilities


๐Ÿ’ก Newskategorie: Unix Server
๐Ÿ”— Quelle: ubuntu.com

Ubuntu Security Notice USN-2995-1

9th June, 2016

squid3 vulnerabilities

A security issue affects these releases of Ubuntu and its derivatives:

  • Ubuntu 16.04 LTS
  • Ubuntu 15.10
  • Ubuntu 14.04 LTS
  • Ubuntu 12.04 LTS

Summary

Several security issues were fixed in Squid.

Software description

  • squid3 - Web proxy cache server

Details

Yuriy M. Kaminskiy discovered that the Squid pinger utility incorrectly
handled certain ICMPv6 packets. A remote attacker could use this issue to
cause Squid to crash, resulting in a denial of service, or possibly cause
Squid to leak information into log files. (CVE-2016-3947)

Yuriy M. Kaminskiy discovered that the Squid cachemgr.cgi tool incorrectly
handled certain crafted data. A remote attacker could use this issue to
cause Squid to crash, resulting in a denial of service, or possibly execute
arbitrary code. (CVE-2016-4051)

It was discovered that Squid incorrectly handled certain Edge Side Includes
(ESI) responses. A remote attacker could possibly use this issue to cause
Squid to crash, resulting in a denial of service, or possibly execute
arbitrary code. (CVE-2016-4052, CVE-2016-4053, CVE-2016-4054)

Jianjun Chen discovered that Squid did not correctly ignore the Host header
when absolute-URI is provided. A remote attacker could possibly use this
issue to conduct cache-poisoning attacks. This issue only affected Ubuntu
14.04 LTS, Ubuntu 15.10 and Ubuntu 16.04 LTS. (CVE-2016-4553)

Jianjun Chen discovered that Squid incorrectly handled certain HTTP Host
headers. A remote attacker could possibly use this issue to conduct
cache-poisoning attacks. (CVE-2016-4554)

It was discovered that Squid incorrectly handled certain Edge Side Includes
(ESI) responses. A remote attacker could possibly use this issue to cause
Squid to crash, resulting in a denial of service. (CVE-2016-4555,
CVE-2016-4556)

Update instructions

The problem can be corrected by updating your system to the following package version:

Ubuntu 16.04 LTS:
squid-cgi 3.5.12-1ubuntu7.2
squid3 3.5.12-1ubuntu7.2
Ubuntu 15.10:
squid-cgi 3.3.8-1ubuntu16.3
squid3 3.3.8-1ubuntu16.3
Ubuntu 14.04 LTS:
squid-cgi 3.3.8-1ubuntu6.8
squid3 3.3.8-1ubuntu6.8
Ubuntu 12.04 LTS:
squid-cgi 3.1.19-1ubuntu3.12.04.7
squid3 3.1.19-1ubuntu3.12.04.7

To update your system, please follow these instructions: https://wiki.ubuntu.com/Security/Upgrades.

In general, a standard system update will make all the necessary changes.

References

CVE-2016-3947, CVE-2016-4051, CVE-2016-4052, CVE-2016-4053, CVE-2016-4054, CVE-2016-4553, CVE-2016-4554, CVE-2016-4555, CVE-2016-4556

...













๐Ÿ“Œ Friday Squid Blogging: Video of Squid Attacking Another Squid


๐Ÿ“ˆ 31.89 Punkte

๐Ÿ“Œ Friday Squid Blogging: Vulnerabilities in Squid Server


๐Ÿ“ˆ 26.08 Punkte

๐Ÿ“Œ Friday Squid Blogging: Unpatched Vulnerabilities in the Squid Caching Proxy


๐Ÿ“ˆ 26.08 Punkte

๐Ÿ“Œ Friday Squid Blogging: Squid Christmas


๐Ÿ“ˆ 21.26 Punkte

๐Ÿ“Œ Friday Squid Blogging: Penguins Fight over Squid


๐Ÿ“ˆ 21.26 Punkte

๐Ÿ“Œ Friday Squid Blogging: Video of Live Giant Squid


๐Ÿ“ˆ 21.26 Punkte

๐Ÿ“Œ Friday Squid Blogging: Squid Ink Pasta


๐Ÿ“ˆ 21.26 Punkte

๐Ÿ“Œ Friday Squid Blogging: Polynesian Squid Hook


๐Ÿ“ˆ 21.26 Punkte

๐Ÿ“Œ Friday Squid Blogging: North Coast Squid


๐Ÿ“ˆ 21.26 Punkte

๐Ÿ“Œ Friday Squid Blogging: Squid Knitting Pattern


๐Ÿ“ˆ 21.26 Punkte

๐Ÿ“Œ Friday Squid Blogging : Pajama Squid


๐Ÿ“ˆ 21.26 Punkte

๐Ÿ“Œ Friday Squid Blogging: Up Close and Personal with a Giant Squid


๐Ÿ“ˆ 21.26 Punkte

๐Ÿ“Œ Friday Squid Blogging: Energy Converter Inspired by Squid


๐Ÿ“ˆ 21.26 Punkte

๐Ÿ“Œ Friday Squid Blogging: Whale Mistaken for Squid


๐Ÿ“ˆ 21.26 Punkte

๐Ÿ“Œ Friday Squid Blogging: Squid Scientists on Tumblr


๐Ÿ“ˆ 21.26 Punkte

๐Ÿ“Œ Friday Squid Blogging: Braised Squid With Harissa and Olives


๐Ÿ“ˆ 21.26 Punkte

๐Ÿ“Œ Friday Squid Blogging: President Squid


๐Ÿ“ˆ 21.26 Punkte

๐Ÿ“Œ Friday Squid Blogging: Composite Materials Based on Squid Beaks


๐Ÿ“ˆ 21.26 Punkte

๐Ÿ“Œ Friday Squid Blogging: Cooking with Squid Ink


๐Ÿ“ˆ 21.26 Punkte

๐Ÿ“Œ Friday Squid Blogging: Replicating Reflecting Squid Tissue


๐Ÿ“ˆ 21.26 Punkte

๐Ÿ“Œ Friday Squid Blogging: Global Squid Shortage


๐Ÿ“ˆ 21.26 Punkte

๐Ÿ“Œ Friday Squid Blogging: Firefly Squid in the News


๐Ÿ“ˆ 21.26 Punkte

๐Ÿ“Œ Friday Squid Blogging: Counterfeit Squid


๐Ÿ“ˆ 21.26 Punkte

๐Ÿ“Œ Friday Squid Blogging: Squid Kite


๐Ÿ“ˆ 21.26 Punkte

๐Ÿ“Œ Friday Squid Blogging: Giant Mechanical Squid


๐Ÿ“ˆ 21.26 Punkte

๐Ÿ“Œ Friday Squid Blogging: Beautiful Squid Sculpture


๐Ÿ“ˆ 21.26 Punkte

๐Ÿ“Œ Friday Squid Blogging: Not Finding a Giant Squid on Google Earth


๐Ÿ“ˆ 21.26 Punkte

๐Ÿ“Œ Friday Squid Blogging: Squid-Ink Cocktails


๐Ÿ“ˆ 21.26 Punkte

๐Ÿ“Œ Friday Squid Blogging: Stuffed Squid with Card and Potatoes


๐Ÿ“ˆ 21.26 Punkte

๐Ÿ“Œ Friday Squid Blogging: Sperm Whale Eats Squid


๐Ÿ“ˆ 21.26 Punkte

๐Ÿ“Œ Friday Squid Blogging: Squid Ink Soda


๐Ÿ“ˆ 21.26 Punkte

๐Ÿ“Œ Friday Squid Blogging: Squid Not Killing New Zealand Sea Lions


๐Ÿ“ˆ 21.26 Punkte

๐Ÿ“Œ Friday Squid Blogging: Stubby Squid


๐Ÿ“ˆ 21.26 Punkte

๐Ÿ“Œ Friday Squid Blogging: Self-Repairing Fabrics Based on Squid Teeth


๐Ÿ“ˆ 21.26 Punkte

๐Ÿ“Œ Friday Squid Blogging: Korean Spicy Grilled Squid


๐Ÿ“ˆ 21.26 Punkte

matomo