Nextcloud: The email API to test email-server settings is unlimited and can be used as a email bomb

Description: The email-server settings test function in https://demo.nextcloud.com/xxx/settings/admin/additional is unlimited and can be used as a email bomb. And the test email API is https://demo.nextcloud.com/xxx/settings/admin/mailtest Reproduce steps: 1.Go to...

[SECURITY] [DSA 3828-2] dovecot regression update

------------------------------------------------------------------------- Debian Security Advisory DSA-3828-2 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso April 11, 2017 https://www.debian.org/security/faq -...

USN-3258-1: Dovecot vulnerability

It was discovered that Dovecot incorrectly handled some usernames. An attacker could possibly use this issue to cause Dovecot to hang or crash, resulting in a denial of service...

[SECURITY] [DSA 3828-1] dovecot security update

------------------------------------------------------------------------- Debian Security Advisory DSA-3828-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso April 10, 2017 https://www.debian.org/security/faq -...

CVE-2016-4025

Avast Internet Security v11.x.x, Pro Antivirus v11.x.x, Premier v11.x.x, Free Antivirus v11.x.x, Business Security v11.x.x, Endpoint Protection v8.x.x, Endpoint Protection Plus v8.x.x, Endpoint Protection Suite v8.x.x, Endpoint Protection Suite Plus v8.x.x, File Server Security v8.x.x, and Email...

LocalTapiola: Email Server Compromised at secure.lahitapiola.fi

Issue The reporter found that the secure email service secure.lahitapiola.fi in the LocalTapiola network had some issues. The reporter found a way to tamper with message data before the message was actually sent out. By utilizing this finding, the reporter was able to send out legitimate looking...

Protecting Personal Information: Freedom Box

FreedomBox is a personal server that protects your privacy. It hosts on demand applications such as file sharing, shared calendaring, instant messaging, secure voice conference calling, blog and wiki. FreedomBox is a free software stack, a subset of the Debian universal operating system, that can...

Encrypted Email Servers Seized by German Authorities After School Bomb Threats

In the wake of a hoax bomb threat, all public schools in Los Angeles were closed for a day last week, and now German authorities have seized an encrypted email server. But, Does that make sense? In a video statement posted on Monday, the administrator of Cock.li – an anonymous email provider...

Cyrus IMAP index_urlfetch integer overflow vulnerability(CVE-2 0 1 5-8 0 7 8)-vulnerability warning-the black bar safety net

CVECAN ID: CVE-2 0 1 5-8 0 7 8 Cyrus IMAP server Carnegie Mellon University developed the e-mail server. Cyrus IMAP 2.3.19, 2.4.18, and 2.5.6 version, imap/index. c in function indexurlfetch there is an integer overflow vulnerability, a remote attacker via urlfetch range check and sectionoffset...

Vimeo: Serious Vulnerability Found

Hello , I have found interesting vulnerability and i hope you will like it and fix it soon because it will really cause damage . I can hijack your email server because there is no protection not even consider spam . kindly check the POC video :...

Atmail-Email-Server-6.4

By sending an email to a user with the Atmail administrative interface open, we can call a remote JavaScript file that will initiate the installation of a specially crafted plugin file via CSRF, enabling remote code execution on the Atmail server. import smtplib, urllib2, sys def sendMaildstemail...

Block.io: SMPT Protection not used, I can hijack your email server.

Description Companies like Coinbase, Yahoo,Google,Facebook and even hackerone implemented a strict email security policy combining SPF, DKIM, and DMARC but I don't see taht from block.io , You should apply strict SMPT policy to stop spoofed email sending from your domain. POC is attached. Exploit...

Sun JavaMail 1.3 API MimeMessage Infromation Disclosure Vulnerability

No description provided by source. source: http://www.securityfocus.com/bid/13683/info The MimeMessage method in the Sun JavaMail API does not perform sufficient validation on message number values that are passed to the method during requests. An attacker that can successfully authenticate to an...

Noticeware Email Server 4.6.1.0 - Denial of Service Exploit

No description provided by source. NoticeWare Email Server Application: Noticeware Email Server Version: 4.6.1.0 NoticeWare Email Server Bugs: Denial Of Service/ Remote Crash Exploitation: Remote Date: 1st April 2008 Author: Ray Email: [email protected] Platforms: Tested on XP/2003 Taken from :...

PSCS VPOP3 2.0 Email Server Remote Denial of Service Vulnerability

No description provided by source. source: http://www.securityfocus.com/bid/10782/info It is reported that VPOP3 is reported prone to a remote denial of service vulnerability. This issue presents itself when an attacker issues a URI request containing a large value for the 'msglistlen' parameter ...

winwebmail server 3.8.1.6 - Stored XSS

No description provided by source. !/usr/bin/python ''' Author: loneferret of Offensive Security Product: WinWebMail Server Version: 3.8.1.6 Vendor Site: http://www.winwebmail.net Software Download: http://www.winwebmail.net/email-server-download.html Timeline: 29 May 2012: Vulnerability reported...

NoticeWare Email Server 4.6 NG LOGIN Messages Denial Of Service Vulnerability

No description provided by source. source: http://www.securityfocus.com/bid/30605/info NoticeWare Email Server NG is prone to a denial-of-service vulnerability because it fails to handle user-supplied input. Remote attackers can exploit this issue to deny service to legitimate users. NoticeWare...

NetcPlus SmartServer3 3.5.1 POP Buffer Overflow Vulnerability

No description provided by source. source: http://www.securityfocus.com/bid/790/info The POP server that is part of the NetcPlus SmartServer3 email server has an unchecked buffer that could allow an attacker to execute code on the server. If the USER command is followed by an argument of over 800...

PSCS VPOP3 2.0 Email Server WebAdmin Cross-Site Scripting Vulnerability

No description provided by source. source: http://www.securityfocus.com/bid/8869/info It has been reported that PSCS VPOP3 Email Server may be prone to a cross-site scripting vulnerability that may allow a remote attacker to embed malicious HTML and script code in a link. The issue is reported to...

atmail email server appliance 6.4 - Stored XSS - csrf - rce

No description provided by source. Exploit Title: Atmail Email Server Appliance 6.4 Remote Code Execution Date: Jul 21 2012 Author: muts Version: Atmail Email Server 6.4 By sending an email to a user with the Atmail administrative interface open, we can call a remote JavaScript file that will...