The vulnerability of the Cyrus IMAP mail server’s annotations relates to the improper assignment of permissions for critical resources, allowing a perpetrator to cause a service failure.

The vulnerability of the server annotation of the Cyrus IMAP mail server is related to the improper assignment of permissions for the critical resource. Exploiting this vulnerability can allow a malicious actor to cause service failures...

Tutor LMS < 1.9.9 - Multiple Admin+ Stored Cross-Site Scripting

The plugin does not escape some of its settings before outputting them in attributes, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfilteredhtml capability is disallowed. Put the following payload in the Plugin's Settings General "Error message for...

Dada Mail跨站请求伪造漏洞

Dada Mail is a web-based email list management system. A cross-site request forgery vulnerability exists in Dada Mail versions prior to 11.16.0. An attacker could send a crafted web page to obtain information about a user's account...

The vulnerability of the Roundcube email client installer’s SMTP configuration, related to the lack of protective measures for the website structure, allows attackers to compromise data integrity.

The vulnerability of the Roundcube email client installer’s SMTP configuration is related to the lack of security measures for the website structure. Exploiting this vulnerability allows an attacker to compromise the integrity of the data...

openSUSE 15 Security Update : fail2ban (openSUSE-SU-2021:1274-1)

The remote SUSE Linux SUSE15 host has packages installed that are affected by a vulnerability as referenced in the openSUSE-SU-2021:1274-1 advisory. - fail2ban is a daemon to ban hosts that cause multiple authentication errors. In versions 0.9.7 and prior, 0.10.0 through 0.10.6, and 0.11.0 throug...

UBUNTU-CVE-2021-22947

When curl = 7.20.0 and = 7.78.0 connects to an IMAP or POP3 server to retrieve data using STARTTLS to upgrade to TLS security, the server can respond and send back multiple responses at once that curl caches. curl would then upgrade to TLS but not flush the in-queue of cached responses but instea...

PT-2021-4653 · Curl +10 · Curl +10

Name of the Vulnerable Software and Affected Versions: curl versions 7.20.0 through 7.78.0 Description: The issue concerns the implementation of the STARTTLS protocol in curl, which can lead to insufficient authentication of data. This allows a Man-In-The-Middle attacker to inject fake responses...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability fr...

Important: Red Hat Security Advisory: cyrus-imapd security update

An update for cyrus-imapd is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability fr...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 8.1 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available...

cyrus-imapd security update

An update is available for cyrus-imapd. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The Cyrus IMAP server provides access to personal mail, system-wide...

RLSA-2021:3492 Important: cyrus-imapd security update

The Cyrus IMAP server provides access to personal mail, system-wide bulletin boards, news-feeds, calendar and contacts through the IMAP, JMAP, NNTP, CalDAV and CardDAV protocols. Security Fixes: cyrus-imapd: Denial of service via string hashing algorithm collisions CVE-2021-33582 For more details...

curl: CVE-2021-22947: STARTTLS protocol injection via MITM

Summary: A man-in-the-middle can inject cleartext forged responses to future encrypted commands by pipelining them to the STARTTLS response. Steps To Reproduce: Use the attached test case within the curl test system. It is based on IMAP FETCH with explicit TLS. Upon test failure, the downloaded...

CVE-2021-30741

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.6 and iPadOS 14.6. Processing a maliciously crafted mail message may lead to unexpected memory modification or application termination...

CVE-2021-30741

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.6 and iPadOS 14.6. Processing a maliciously crafted mail message may lead to unexpected memory modification or application termination...

CVE-2021-30741

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.6 and iPadOS 14.6. Processing a maliciously crafted mail message may lead to unexpected memory modification or application termination...

Design/Logic Flaw

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.6 and iPadOS 14.6. Processing a maliciously crafted mail message may lead to unexpected memory modification or application termination...

CVE-2021-30741

CVE-2021-30741 describes a use-after-free vulnerability in Apple’s Mail handling on iOS/iPadOS. Processing a maliciously crafted mail message may lead to unexpected memory modification or application termination. Apple fixed this issue in iOS 14.6 and iPadOS 14.6. The CVE entry is supported by NV...

CVE-2021-30741

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.6 and iPadOS 14.6. Processing a maliciously crafted mail message may lead to unexpected memory modification or application termination...

Privilege Escalation

claws-mail is vulnerable to privilege escalation. The vulnerability exists due to the lack of link checks before accepting a click in textviewurisecuritycheck in textview.c...