25 sep

[NL, AMS-01] Connectivity issues in part of our network

Time: September 25, 2014 20:20:00 (CEST)
Dear LeaseWeb Customer,

Currently we experience packet loss and high latency in part of our network in AMS-01 due to an ongoing DDoS attack. At the moment we are working in order to mitigate the attack. We will keep updating this NOC posting.

A small section of following network prefixes may be affected:

5.79.80.0/21
62.212.72.0/23
62.212.82.0/23
62.212.85.0/24
62.212.88.0/23
82.192.78.0/24
82.192.80.0/23
82.192.84.0/23
82.192.90.0/23
82.192.94.0/23
83.149.70.0/23
83.149.124.0/22
85.17.24.0/21
85.17.72.0/23
85.17.90.0/24
85.17.132.0/24
85.17.136.0/24
85.17.147.0/24
85.17.172.0/24
85.17.190.0/23
95.211.88.0/22
95.211.128.0/22
95.211.132.0/23
95.211.136.0/21
95.211.144.0/20
95.211.200.0/21
46.243.0.0/22
46.243.4.0/23
146.185.0.0/23
179.43.173.128/25
190.105.0.0/24
212.7.204.192/26
212.7.206.128/27
212.7.212.0/23
216.59.55.0/24
216.59.59.0/24
216.59.60.0/24

2001:1AF8:4600::/40
2001:1af8:4010::/44

25 sep

[NL, AMS-01] Connectivity issues in part of our network

Time: September 25, 2014 18:30:00 (CEST)
Dear LeaseWeb Customer,

Due to a denial of service attack, we experienced connectivity issues in part of our network in AMS-01 between 18:20 and 18:40 CEST. During this time you might have experienced packet loss and/or higher latency.

The following network prefixes might have been affected:

5.79.80.0/21
62.212.72.0/23
62.212.82.0/23
62.212.85.0/24
62.212.88.0/23
82.192.78.0/24
82.192.80.0/23
82.192.84.0/23
82.192.90.0/23
82.192.94.0/23
83.149.70.0/23
83.149.124.0/22
85.17.24.0/21
85.17.72.0/23
85.17.90.0/24
85.17.132.0/24
85.17.136.0/24
85.17.147.0/24
85.17.172.0/24
85.17.190.0/23
95.211.88.0/22
95.211.128.0/22
95.211.132.0/23
95.211.136.0/21
95.211.144.0/20
95.211.200.0/21
46.243.0.0/22
46.243.4.0/23
146.185.0.0/23
179.43.173.128/25
190.105.0.0/24
212.7.204.192/26
212.7.206.128/27
212.7.212.0/23
216.59.55.0/24
216.59.59.0/24
216.59.60.0/24

2001:1AF8:4600::/40
2001:1af8:4010::/44

The attack has now been mitigated allowing traffic level/connectivity to return to normal. If you notice any issues, please open a ticket via the LeaseWeb Self Service Center, or contact us directly at [email protected].

25 sep

[DE, FRA-10] Connectivity issues in part of our network

Time: September 25, 2014 15:45:00 (CEST)
Dear LeaseWeb Customer,

Today between 15:45 and 15:55 CEST we experienced connectivity issues in part of our network in FRA-10. The issue was caused due to high CPU load in one of our routers which in turn led BGP sessions to become unstable. During this time you might have experienced packet loss or higher latency.

The following network prefixes might have been affected:

37.58.52.0/23
46.165.196.0/22
46.165.200.0/22
5.61.32.0/20
37.1.192.0/21
37.1.216.0/21

2A00:C98:2010::/44

If you notice any issues, please open a ticket via the LeaseWeb Self Service Center, or contact us directly at [email protected].

25 sep

[open] Storing Alphen aan de Rijn – Internet van XS4ALL / Business DSL / ADSL van KPN

gemeld door Hamza op 25-09-2014, 15:30
begindatum: 25-09-2014
begintijd: 25-09-2014 15:18 uur, duur: Onbekend

Als gevolg van een storing kunt u in Alphen aan de Rijn momenteel geen
verbinding maken of problemen ondervinden met de internetverbinding.
Indien u ook telefonie of TV van ons afneemt, kunnen ook deze diensten
verstoord zijn.

Het betreft hierbij: Internet van XS4ALL, Business DSL en ADSL van KPN.

Technici zijn op de hoogte en werken aan een oplossing om het probleem
zo snel mogelijk te verhelpen. Mogelijk dient u het modem uit- en aan
te zetten om weer verbinding te kunnen maken.

Onze excuses voor het ongemak.

25 sep

[Global] Bash: Code injection vulnerability

**Zie ook Security lek bash maakt Linux en Mac OS X kwetsbaar**

Time: September 25, 2014 08:00:00 (CEST)
Dear LeaseWeb customer,

We would like to inform you about a major vulnerability detected in Bash yesterday: Code Injection Vulnerability via Specially Crafted Environment Variables.

An attacker could use this flaw to override or bypass environment restrictions to execute shell commands. Certain services and applications allow remote unauthenticated attackers to provide environment variables, allowing them to exploit this issue.

For more information, visit https://access.redhat.com/security/cve/CVE-2014-6271 or https://securityblog.redhat.com/2014/09/24/bash-specially-crafted-environment-variables-code-injection-attack/

This bug affects all Linux versions running ‘bash – GNU Bourne Again SHell’, including:

– Ubuntu 10.04 LTS
– Ubuntu 12.04 LTS
– Ubuntu 14.04 LTS
– CentOS-4
– CentOS-5
– CentOS-6
– Debian 6
– Debian 7

Many distributions like CentOS, Debian and Ubuntu have already pushed updates for Bash. If you are running a supported OS version, you will be able to update Bash by running one of the following commands:

Debian and Ubuntu:
– apt-get update & apt-get upgrade

CentOS:
– yum update

If you need further assistance, please open a ticket via the LeaseWeb Self Service Center, or contact us directly at [email protected].

25 sep

Mobiele storing 2G (GSM), 3G (UMTS) en 4G (LTE) omgeving Doetinchem

Op sommige locaties is het niet mogelijk om te bellen, te sms’en en gebruik te maken van mobiel internet.

Deze diensten zijn wel beschikbaar via het 2G, 3G en 4G -netwerk.

Oorzaak
Defecte verbinding met de zendmasten.

Locatie(s)
Dinxperlo, De Heurne, Gaanderen, Terborg, Silvolde, Etten, Vethuizen, Ulft, Westendorp, Sinderen, Breedenbroek, Voorst, Varsseveld, Heelweg, Doetinchem,Azewijn, Varsselder, Gendringen, Kilder, Wehl, Megchelen, Netterden, Loerbeek,Laag-Keppel, Zeddam, Braamt

Verwacht eindtijdstip
25 September 10:00uur