Apache Software Foundation Apache James vulnerabilities

CVE-2021-40525 [CRITICAL] CWE-22 CVE-2021-40525: Apache James ManagedSieve implementation alongside with the file storage for sieve scripts is vulner Apache James ManagedSieve implementation alongside with the file storage for sieve scripts is vulnerable to path traversal, allowing reading and writing any file. This vulnerability had been patched in Apache James 3.6.1 and higher. We recommend the upgrade. Distributed and Cassandra based products are also not impacted.

CVE-2021-40110 [HIGH] CVE-2021-40110: In Apache James, using Jazzer fuzzer, we identified that an IMAP user can craft IMAP LIST commands t In Apache James, using Jazzer fuzzer, we identified that an IMAP user can craft IMAP LIST commands to orchestrate a Denial Of Service using a vulnerable Regular expression. This affected Apache James prior to 3.6.1 We recommend upgrading to Apache James 3.6.1 or higher , which enforce the use of RE2J regular expression engine to execute regex in linear time w

CVE-2017-12628 [HIGH] CWE-502 CVE-2017-12628: The JMX server embedded in Apache James, also used by the command line client is exposed to a java d The JMX server embedded in Apache James, also used by the command line client is exposed to a java de-serialization issue, and thus can be used to execute arbitrary commands. As James exposes JMX socket by default only on local-host, this vulnerability can only be used for privilege escalation. Release 3.0.1 upgrades the incriminated library.

CVE-2021-40111 [MEDIUM] CWE-835 CVE-2021-40111: In Apache James, while fuzzing with Jazzer the IMAP parsing stack, we discover that crafted APPEND a In Apache James, while fuzzing with Jazzer the IMAP parsing stack, we discover that crafted APPEND and STATUS IMAP command could be used to trigger infinite loops resulting in expensive CPU computations and OutOfMemory exceptions. This can be used for a Denial Of Service attack. The IMAP user needs to be authenticated to exploit this vulnerability.

CVE-2021-38542 [MEDIUM] CWE-77 CVE-2021-38542: Apache James prior to release 3.6.1 is vulnerable to a buffering attack relying on the use of the ST Apache James prior to release 3.6.1 is vulnerable to a buffering attack relying on the use of the STARTTLS command. This can result in Man-in -the-middle command injection attacks, leading potentially to leakage of sensible information.