The remote host is missing an update for the Debian 'cyrus-imapd' package(s) announced via the DSA-4590-1 advisory. It was discovered that the lmtpd component of the Cyrus IMAP server created mailboxes with administrator privileges if the fileinto was used, bypassing ACL checks. For the oldstable distribution (stretch), this problem has been fixed in version 2.5.10-3+deb9u2. For the stable distribution (buster), this problem has been fixed in version 3.0.8-6+deb10u3. We recommend that you upgrade your cyrus-imapd packages
Reporter | Title | Published | Views | Family All 40 |
---|---|---|---|---|
![]() | [SECURITY] [DSA 4590-1] cyrus-imapd security update | 19 Dec 201922:54 | – | debian |
![]() | Fedora 30 : cyrus-imapd (2019-7938c21723) | 6 Jan 202000:00 | – | nessus |
![]() | Debian DSA-4590-1 : cyrus-imapd - security update | 20 Dec 201900:00 | – | nessus |
![]() | RHEL 5 : cyrus-imapd (Unpatched Vulnerability) | 11 May 202400:00 | – | nessus |
![]() | Fedora 31 : cyrus-imapd (2019-ad23a4522d) | 6 Jan 202000:00 | – | nessus |
![]() | GLSA-202006-23 : Cyrus IMAP Server: Access restriction bypass | 17 Jun 202000:00 | – | nessus |
![]() | RHEL 7 : cyrus-imapd (Unpatched Vulnerability) | 3 Jun 202400:00 | – | nessus |
![]() | NewStart CGSL MAIN 6.02 : cyrus-imapd Multiple Vulnerabilities (NS-SA-2021-0086) | 10 Mar 202100:00 | – | nessus |
![]() | RHEL 8 : cyrus-imapd (RHSA-2020:4655) | 4 Nov 202000:00 | – | nessus |
![]() | Oracle Linux 8 : cyrus-imapd (ELSA-2020-4655) | 12 Nov 202000:00 | – | nessus |
Source | Link |
---|---|
security-tracker | www.security-tracker.debian.org/tracker/DSA-4590 |
debian | www.debian.org/security/2019/DSA-4590-1 |
security-tracker | www.security-tracker.debian.org/tracker/cyrus-imapd |
# SPDX-FileCopyrightText: 2019 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.704590");
script_cve_id("CVE-2019-19783");
script_tag(name:"creation_date", value:"2019-12-21 03:00:07 +0000 (Sat, 21 Dec 2019)");
script_version("2024-02-02T05:06:06+0000");
script_tag(name:"last_modification", value:"2024-02-02 05:06:06 +0000 (Fri, 02 Feb 2024)");
script_tag(name:"cvss_base", value:"3.5");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:S/C:N/I:P/A:N");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2019-12-27 16:31:18 +0000 (Fri, 27 Dec 2019)");
script_name("Debian: Security Advisory (DSA-4590-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2019 Greenbone AG");
script_family("Debian Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/debian_linux", "ssh/login/packages", re:"ssh/login/release=DEB(10|9)");
script_xref(name:"Advisory-ID", value:"DSA-4590-1");
script_xref(name:"URL", value:"https://www.debian.org/security/2019/DSA-4590-1");
script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-4590");
script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/cyrus-imapd");
script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'cyrus-imapd' package(s) announced via the DSA-4590-1 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"It was discovered that the lmtpd component of the Cyrus IMAP server created mailboxes with administrator privileges if the fileinto was used, bypassing ACL checks.
For the oldstable distribution (stretch), this problem has been fixed in version 2.5.10-3+deb9u2.
For the stable distribution (buster), this problem has been fixed in version 3.0.8-6+deb10u3.
We recommend that you upgrade your cyrus-imapd packages.
For the detailed security status of cyrus-imapd please refer to its security tracker page at: [link moved to references]");
script_tag(name:"affected", value:"'cyrus-imapd' package(s) on Debian 9, Debian 10.");
script_tag(name:"solution", value:"Please install the updated package(s).");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"package");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-deb.inc");
release = dpkg_get_ssh_release();
if(!release)
exit(0);
res = "";
report = "";
if(release == "DEB10") {
if(!isnull(res = isdpkgvuln(pkg:"cyrus-admin", ver:"3.0.8-6+deb10u3", rls:"DEB10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"cyrus-caldav", ver:"3.0.8-6+deb10u3", rls:"DEB10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"cyrus-clients", ver:"3.0.8-6+deb10u3", rls:"DEB10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"cyrus-common", ver:"3.0.8-6+deb10u3", rls:"DEB10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"cyrus-dev", ver:"3.0.8-6+deb10u3", rls:"DEB10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"cyrus-doc", ver:"3.0.8-6+deb10u3", rls:"DEB10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"cyrus-imapd", ver:"3.0.8-6+deb10u3", rls:"DEB10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"cyrus-murder", ver:"3.0.8-6+deb10u3", rls:"DEB10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"cyrus-nntpd", ver:"3.0.8-6+deb10u3", rls:"DEB10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"cyrus-pop3d", ver:"3.0.8-6+deb10u3", rls:"DEB10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"cyrus-replication", ver:"3.0.8-6+deb10u3", rls:"DEB10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libcyrus-imap-perl", ver:"3.0.8-6+deb10u3", rls:"DEB10"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
if(release == "DEB9") {
if(!isnull(res = isdpkgvuln(pkg:"cyrus-admin", ver:"2.5.10-3+deb9u2", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"cyrus-caldav", ver:"2.5.10-3+deb9u2", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"cyrus-clients", ver:"2.5.10-3+deb9u2", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"cyrus-common", ver:"2.5.10-3+deb9u2", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"cyrus-dev", ver:"2.5.10-3+deb9u2", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"cyrus-doc", ver:"2.5.10-3+deb9u2", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"cyrus-imapd", ver:"2.5.10-3+deb9u2", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"cyrus-murder", ver:"2.5.10-3+deb9u2", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"cyrus-nntpd", ver:"2.5.10-3+deb9u2", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"cyrus-pop3d", ver:"2.5.10-3+deb9u2", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"cyrus-replication", ver:"2.5.10-3+deb9u2", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libcyrus-imap-perl", ver:"2.5.10-3+deb9u2", rls:"DEB9"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
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