similar to: CVE-2019-11500:

Dear subscribers, we have been made aware of critical vulnerability in Dovecot and Pigeonhole. --- Open-Xchange Security Advisory 2019-08-14 ? Product: Dovecot Vendor: OX Software GmbH ? Internal reference: DOV-3278 Vulnerability type: Improper input validation (CWE-20) Vulnerable version: All versions prior to 2.3.7.2 and 2.2.36.4 Vulnerable component: IMAP and ManageSieve protocol parsers

On 2019.08.28. 15:10, Aki Tuomi via dovecot wrote: > > Steps to reproduce: > > This bug is best observed using valgrind to see the out of bounds read > with following snippet: > > perl -e 'print "a id (\"foo\" \"".("x"x1021)."\\A\" \"bar\" > \"\000".("x"x1020)."\\A\")\n"' |

Open-Xchange Security Advisory 2019-04-30 Product: Dovecot Vendor: OX Software GmbH Internal reference: DOV-3212 (Bug ID) Vulnerability type: CWE-476 Vulnerable version: 2.3.0 - 2.3.5.2 Vulnerable component: submission-login Report confidence: Confirmed Researcher credits: Marcelo Coelho Solution status: Fixed by Vendor Fixed version: 2.3.6 Vendor notificatio: 2019-03-11 Solution date: 2019-04-23

Open-Xchange Security Advisory 2019-04-30 Product: Dovecot Vendor: OX Software GmbH Internal reference: DOV-3223 (Bug ID) Vulnerability type: CWE-617 Vulnerable version: 2.3.0 - 2.3.5.2 Vulnerable component: submission-login Report confidence: Confirmed Solution status: Fixed by Vendor Fixed version: 2.3.6 Vendor notification: 2019-03-11 Solution date: 2019-04-23 Public disclosure: 2019-04-30 CVE

Open-Xchange Security Advisory 2019-04-30 Product: Dovecot Vendor: OX Software GmbH Internal reference: DOV-3212 (Bug ID) Vulnerability type: CWE-476 Vulnerable version: 2.3.0 - 2.3.5.2 Vulnerable component: submission-login Report confidence: Confirmed Researcher credits: Marcelo Coelho Solution status: Fixed by Vendor Fixed version: 2.3.6 Vendor notificatio: 2019-03-11 Solution date: 2019-04-23

Open-Xchange Security Advisory 2019-04-30 Product: Dovecot Vendor: OX Software GmbH Internal reference: DOV-3223 (Bug ID) Vulnerability type: CWE-617 Vulnerable version: 2.3.0 - 2.3.5.2 Vulnerable component: submission-login Report confidence: Confirmed Solution status: Fixed by Vendor Fixed version: 2.3.6 Vendor notification: 2019-03-11 Solution date: 2019-04-23 Public disclosure: 2019-04-30 CVE

Hi! We are pleased to release Dovecot release v2.2.36.4 Tarball is available at https://dovecot.org/releases/2.2/dovecot-2.2.36.4.tar.gz https://dovecot.org/releases/2.2/dovecot-2.2.36.4.tar.gz.sig Binary packages are available at https://repo.dovecot.org/ Changes ------- * CVE-2019-11500: IMAP protocol parser does not properly handle NUL byte ? when scanning data in quoted strings, leading

Hi! We are pleased to release Dovecot release v2.2.36.4 Tarball is available at https://dovecot.org/releases/2.2/dovecot-2.2.36.4.tar.gz https://dovecot.org/releases/2.2/dovecot-2.2.36.4.tar.gz.sig Binary packages are available at https://repo.dovecot.org/ Changes ------- * CVE-2019-11500: IMAP protocol parser does not properly handle NUL byte ? when scanning data in quoted strings, leading

Hi all, does the dovecot fixed version: 2.3.7.2, 2.2.36.4 (as the CVE-2019-11500 says) fix the LMTP error "Got unexpected reply" as well? The LMTP error "Got unexpected reply" is described here: https://dovecot.org/pipermail/dovecot/2018-August/112562.html https://dovecot.org/pipermail/dovecot/2018-August/112666.html Thanks in advance Regards, -- Gabriele Nencioni

Hi! We are pleased to release Dovecot release v2.3.7.2 Tarball is available at https://dovecot.org/releases/2.3/dovecot-2.3.7.2.tar.gz https://dovecot.org/releases/2.3/dovecot-2.3.7.2.tar.gz.sig Binary packages are available at https://repo.dovecot.org/ Changes ------- * CVE-2019-11500: IMAP protocol parser does not properly handle NUL byte ? when scanning data in quoted strings, leading to

Hi! We are pleased to release Dovecot release v2.3.7.2 Tarball is available at https://dovecot.org/releases/2.3/dovecot-2.3.7.2.tar.gz https://dovecot.org/releases/2.3/dovecot-2.3.7.2.tar.gz.sig Binary packages are available at https://repo.dovecot.org/ Changes ------- * CVE-2019-11500: IMAP protocol parser does not properly handle NUL byte ? when scanning data in quoted strings, leading to

Hi! We are pleased to release Pigeonhole release v0.5.7.2 Tarball is available at https://pigeonhole.dovecot.org/releases/2.3/dovecot-2.3-pigeonhole-0.5.7.2.tar.gz https://pigeonhole.dovecot.org/releases/2.3/dovecot-2.3-pigeonhole-0.5.7.2.tar.gz.sig Binary packages are available at https://repo.dovecot.org/ Changes ------- * CVE-2019-11500: ManageSieve protocol parser does not properly handle

Hi! We are pleased to release Pigeonhole release v0.4.24.2 Tarball is available at https://pigeonhole.dovecot.org/releases/2.2/dovecot-2.2-pigeonhole-0.4.24.2.tar.gz https://pigeonhole.dovecot.org/releases/2.2/dovecot-2.2-pigeonhole-0.4.24.2.tar.gz.sig Changes ------- * CVE-2019-11500: ManageSieve protocol parser does not properly handle NUL byte ? when scanning data in quoted strings, leading

Hi! We are pleased to release Pigeonhole release v0.5.7.2 Tarball is available at https://pigeonhole.dovecot.org/releases/2.3/dovecot-2.3-pigeonhole-0.5.7.2.tar.gz https://pigeonhole.dovecot.org/releases/2.3/dovecot-2.3-pigeonhole-0.5.7.2.tar.gz.sig Binary packages are available at https://repo.dovecot.org/ Changes ------- * CVE-2019-11500: ManageSieve protocol parser does not properly handle

Hello, On 2019-08-28 14:10, Aki Tuomi via dovecot wrote: > Dear subscribers, we have been made aware of critical vulnerability in > Dovecot and Pigeonhole. Has this already been fixed in 2.2.36.4? Changelog does not mention it. Regards Christoph

Open-Xchange Security Advisory 2021-06-21 Product: Dovecot Vendor: OX Software GmbH Internal reference: DOV-4583 (Bug ID) Vulnerability type: CWE-74: Failure to Sanitize Data into a Different Plane ('Injection') Vulnerable version: 2.3.0-2.3.14 Vulnerable component: submission Report confidence: Confirmed Solution status: Fixed by Vendor Fixed version: 2.3.14.1 Vendor notification:

Open-Xchange Security Advisory 2021-06-21 Product: Dovecot Vendor: OX Software GmbH Internal reference: DOV-4583 (Bug ID) Vulnerability type: CWE-74: Failure to Sanitize Data into a Different Plane ('Injection') Vulnerable version: 2.3.0-2.3.14 Vulnerable component: submission Report confidence: Confirmed Solution status: Fixed by Vendor Fixed version: 2.3.14.1 Vendor notification:

Open-Xchange Security Advisory 2021-01-04 Product: Dovecot Vendor: OX Software GmbH Internal reference: DOP-2009 (Bug ID) Vulnerability type: CWE-150: Improper Neutralization of Escape, Meta, or Control Sequences Vulnerable version: 2.2.26-2.3.11.3 Vulnerable component: imap Report confidence: Confirmed Solution status: Fixed by Vendor Fixed version: 2.3.13 Vendor notification: 2020-08-17

Open-Xchange Security Advisory 2021-01-04 Product: Dovecot Vendor: OX Software GmbH Internal reference: DOP-2009 (Bug ID) Vulnerability type: CWE-150: Improper Neutralization of Escape, Meta, or Control Sequences Vulnerable version: 2.2.26-2.3.11.3 Vulnerable component: imap Report confidence: Confirmed Solution status: Fixed by Vendor Fixed version: 2.3.13 Vendor notification: 2020-08-17

Open-Xchange Security Advisory 2019-12-13 ? Product: Dovecot IMAP/POP3 Server Vendor: OX Software GmbH ? Internal reference: DOV-3719 Vulnerability type: NULL Pointer Dereference (CWE-476) Vulnerable version: 2.3.9 Vulnerable component: push notification driver Report confidence: Confirmed Solution status: Fixed by Vendor Fixed version: 2.3.9.1 Researcher credits: Frederik Schwan, Michael