Dridex and Locky Return Via PDF Attachments in Latest Campaigns

Dridex and Locky, two prolific malware families that made waves in 2016 after being distributed in several high-volume spam campaigns, have returned after a brief hiatus. FireEye observed a decline in the volume of Dridex and Locky in the latter half of 2016, but we recently observed two new larg...

CVE-2015-9057

Multiple cross-site scripting XSS vulnerabilities in Proxmox Mail Gateway prior to hotfix 4.0-8-097d26a9 allow remote attackers to inject arbitrary web script or HTML via multiple parameters, related to /users/index.htm, /quarantine/spam/manage.htm, /quarantine/spam/whitelist.htm,...

CVE-2015-9057: Improper Neutralization of Input During Web Page Generation

Multiple cross-site scripting XSS vulnerabilities in Proxmox Mail Gateway prior to hotfix 4.0-8-097d26a9 allow remote attackers to inject arbitrary web script or HTML via multiple parameters, related to /users/index.htm, /quarantine/spam/manage.htm, /quarantine/spam/whitelist.htm,...

PT-2017-7538

Name of the Vulnerable Software and Affected Versions Proxmox Mail Gateway versions prior to 4.0-8-097d26a9 Description The issue concerns multiple cross-site scripting XSS vulnerabilities that allow remote attackers to inject arbitrary web script or HTML via multiple parameters. The affected API...

Threat Outbreak Alert RuleID28954: Email Messages Distributing Malicious Software on May 1, 2017

Medium Alert ID: 53671 First Published: 2017 May 1 20:21 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID28954 may contain the following files: Name | Size ...

Threat Outbreak Alert RuleID28919: Email Messages Distributing Malicious Software on May 1, 2017

Medium Alert ID: 53669 First Published: 2017 May 1 19:13 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID28919 may contain the following files: Name | Size ...

Threat Outbreak Alert RuleID28972: Email Messages Distributing Malicious Software on May 1, 2017

Medium Alert ID: 53668 First Published: 2017 May 1 19:13 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID28972 may contain the following files: Name | Size ...

Threat Outbreak Alert RuleID28967: Email Messages Distributing Malicious Software on May 1, 2017

Medium Alert ID: 53665 First Published: 2017 May 1 19:12 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID28967 may contain the following files: Name | Size ...

Threat Outbreak Alert RuleID28964: Email Messages Distributing Malicious Software on May 1, 2017

Medium Alert ID: 53675 First Published: 2017 May 1 16:18 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID28964 may contain the following files: Name | Size ...

Threat Outbreak Alert RuleID28960: Email Messages Distributing Malicious Software on May 1, 2017

Medium Alert ID: 53674 First Published: 2017 May 1 16:18 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID28960 may contain the following files: Name | Size ...

Threat Outbreak Alert RuleID28959: Email Messages Distributing Malicious Software on May 1, 2017

Medium Alert ID: 53673 First Published: 2017 May 1 16:18 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID28959 may contain the following files: Name | Size ...

Threat Outbreak Alert RuleID28955: Email Messages Distributing Malicious Software on May 1, 2017

Medium Alert ID: 53672 First Published: 2017 May 1 16:18 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID28955 may contain the following files: Name | Size ...

Threat Outbreak Alert RuleID28935: Email Messages Distributing Malicious Software on May 1, 2017

Medium Alert ID: 53670 First Published: 2017 May 1 15:36 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID28935 may contain the following files: Name | Size ...

Threat Outbreak Alert RuleID28948: Email Messages Distributing Malicious Software on May 1, 2017

Medium Alert ID: 53663 First Published: 2017 May 1 14:37 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID28948 may contain the following files: Name | Size ...

Threat Outbreak Alert RuleID28953: Email Messages Distributing Malicious Software on May 1, 2017

Medium Alert ID: 53664 First Published: 2017 May 1 14:37 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID28953 may contain the following files: Name | Size ...

Threat Outbreak Alert RuleID28928: Email Messages Distributing Malicious Software on April 28, 2017

Medium Alert ID: 53654 First Published: 2017 May 1 13:07 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID28928 may contain the following files: Name | Size ...

Threat Outbreak Alert RuleID28894: Email Messages Distributing Malicious Software on April 28, 2017

Medium Alert ID: 53653 First Published: 2017 May 1 13:07 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID28894 may contain the following files: Name | Size ...

Nextcloud: Missing Rate Limiting protection leading to mass triggering of e-mails

The issue is that there is a speed bump missing in the subscription of e-mail for a user. This would eventually let the attacker spam to any random e-mail resulting in exhaustion of resources on your side and I see that you are using Amazon AWS's SES where you are charged per e-mail. If a dedicat...

Threat Outbreak Alert RuleID28945: Email Messages Distributing Malicious Software on April 28, 2017

Medium Alert ID: 53655 First Published: 2017 April 28 18:38 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID28945 may contain the following files: Name | Si...

Threat Outbreak Alert RuleID28931: Email Messages Distributing Malicious Software on April 28, 2017

Medium Alert ID: 53647 First Published: 2017 April 28 15:37 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID28931 may contain the following files: Name | Si...