CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
86.5%
The remote host is missing an update for the
# SPDX-FileCopyrightText: 2022 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("1.3.6.1.4.1.25623.1.1.10.2020.0205");
script_cve_id("CVE-2020-10700", "CVE-2020-10704");
script_tag(name:"creation_date", value:"2022-01-28 10:58:44 +0000 (Fri, 28 Jan 2022)");
script_version("2024-02-02T05:06:09+0000");
script_tag(name:"last_modification", value:"2024-02-02 05:06:09 +0000 (Fri, 02 Feb 2024)");
script_tag(name:"cvss_base", value:"5.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:P");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2020-05-12 16:48:09 +0000 (Tue, 12 May 2020)");
script_name("Mageia: Security Advisory (MGASA-2020-0205)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2022 Greenbone AG");
script_family("Mageia Linux Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/mageia_linux", "ssh/login/release", re:"ssh/login/release=MAGEIA7");
script_xref(name:"Advisory-ID", value:"MGASA-2020-0205");
script_xref(name:"URL", value:"https://advisories.mageia.org/MGASA-2020-0205.html");
script_xref(name:"URL", value:"https://bugs.mageia.org/show_bug.cgi?id=26566");
script_xref(name:"URL", value:"https://www.samba.org/samba/history/samba-4.10.13.html");
script_xref(name:"URL", value:"https://www.samba.org/samba/history/samba-4.10.14.html");
script_xref(name:"URL", value:"https://www.samba.org/samba/history/samba-4.10.15.html");
script_xref(name:"URL", value:"https://www.samba.org/samba/security/CVE-2020-10700.html");
script_xref(name:"URL", value:"https://www.samba.org/samba/security/CVE-2020-10704.html");
script_tag(name:"summary", value:"The remote host is missing an update for the 'ldb, samba, sssd' package(s) announced via the MGASA-2020-0205 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"Updated samba packages fix security vulnerabilities:
A client combining the 'ASQ' and 'Paged Results' LDAP controls can cause
a use-after-free in Samba's AD DC LDAP server (CVE-2020-10700).
A deeply nested filter in an un-authenticated LDAP search can exhaust the
LDAP server's stack memory causing a SIGSEGV (CVE-2020-10704).
The samba package has been updated to version 4.10.15, fixing these issues
and other bugs. The ldb package has been updated to version 1.5.7. The sssd
package has been rebuilt for the updated ldb.");
script_tag(name:"affected", value:"'ldb, samba, sssd' package(s) on Mageia 7.");
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-rpm.inc");
release = rpm_get_ssh_release();
if(!release)
exit(0);
res = "";
report = "";
if(release == "MAGEIA7") {
if(!isnull(res = isrpmvuln(pkg:"ctdb", rpm:"ctdb~4.10.15~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ctdb-tests", rpm:"ctdb-tests~4.10.15~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ldb", rpm:"ldb~1.5.7~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ldb-utils", rpm:"ldb-utils~1.5.7~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"lib64heimntlm-samba4_1", rpm:"lib64heimntlm-samba4_1~4.10.15~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"lib64kdc-samba4_2", rpm:"lib64kdc-samba4_2~4.10.15~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"lib64ldb-devel", rpm:"lib64ldb-devel~1.5.7~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"lib64ldb1", rpm:"lib64ldb1~1.5.7~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"lib64pyldb-util-devel", rpm:"lib64pyldb-util-devel~1.5.7~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"lib64pyldb-util1", rpm:"lib64pyldb-util1~1.5.7~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"lib64samba-dc0", rpm:"lib64samba-dc0~4.10.15~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"lib64samba-devel", rpm:"lib64samba-devel~4.10.15~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"lib64samba-test0", rpm:"lib64samba-test0~4.10.15~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"lib64samba1", rpm:"lib64samba1~4.10.15~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"lib64smbclient-devel", rpm:"lib64smbclient-devel~4.10.15~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"lib64smbclient0", rpm:"lib64smbclient0~4.10.15~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"lib64wbclient-devel", rpm:"lib64wbclient-devel~4.10.15~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"lib64wbclient0", rpm:"lib64wbclient0~4.10.15~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libheimntlm-samba4_1", rpm:"libheimntlm-samba4_1~4.10.15~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libipa_hbac", rpm:"libipa_hbac~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libipa_hbac-devel", rpm:"libipa_hbac-devel~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libkdc-samba4_2", rpm:"libkdc-samba4_2~4.10.15~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libldb-devel", rpm:"libldb-devel~1.5.7~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libldb1", rpm:"libldb1~1.5.7~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libpyldb-util-devel", rpm:"libpyldb-util-devel~1.5.7~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libpyldb-util1", rpm:"libpyldb-util1~1.5.7~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsamba-dc0", rpm:"libsamba-dc0~4.10.15~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsamba-devel", rpm:"libsamba-devel~4.10.15~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsamba-test0", rpm:"libsamba-test0~4.10.15~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsamba1", rpm:"libsamba1~4.10.15~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsmbclient-devel", rpm:"libsmbclient-devel~4.10.15~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsmbclient0", rpm:"libsmbclient0~4.10.15~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsss_autofs", rpm:"libsss_autofs~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsss_certmap", rpm:"libsss_certmap~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsss_certmap-devel", rpm:"libsss_certmap-devel~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsss_idmap", rpm:"libsss_idmap~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsss_idmap-devel", rpm:"libsss_idmap-devel~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsss_nss_idmap", rpm:"libsss_nss_idmap~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsss_nss_idmap-devel", rpm:"libsss_nss_idmap-devel~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsss_simpleifp", rpm:"libsss_simpleifp~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsss_simpleifp-devel", rpm:"libsss_simpleifp-devel~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsss_sudo", rpm:"libsss_sudo~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libwbclient-devel", rpm:"libwbclient-devel~4.10.15~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libwbclient0", rpm:"libwbclient0~4.10.15~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"python2-ldb", rpm:"python2-ldb~1.5.7~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"python2-libipa_hbac", rpm:"python2-libipa_hbac~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"python2-libsss_nss_idmap", rpm:"python2-libsss_nss_idmap~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"python2-samba", rpm:"python2-samba~4.10.15~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"python2-sss", rpm:"python2-sss~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"python2-sss-murmur", rpm:"python2-sss-murmur~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"python2-sssdconfig", rpm:"python2-sssdconfig~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"python3-ldb", rpm:"python3-ldb~1.5.7~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"python3-libipa_hbac", rpm:"python3-libipa_hbac~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"python3-libsss_nss_idmap", rpm:"python3-libsss_nss_idmap~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"python3-samba", rpm:"python3-samba~4.10.15~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"python3-sss", rpm:"python3-sss~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"python3-sss-murmur", rpm:"python3-sss-murmur~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"python3-sssdconfig", rpm:"python3-sssdconfig~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"samba", rpm:"samba~4.10.15~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"samba-client", rpm:"samba-client~4.10.15~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"samba-common", rpm:"samba-common~4.10.15~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"samba-dc", rpm:"samba-dc~4.10.15~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"samba-krb5-printing", rpm:"samba-krb5-printing~4.10.15~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"samba-pidl", rpm:"samba-pidl~4.10.15~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"samba-test", rpm:"samba-test~4.10.15~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"samba-winbind", rpm:"samba-winbind~4.10.15~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"samba-winbind-clients", rpm:"samba-winbind-clients~4.10.15~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"samba-winbind-krb5-locator", rpm:"samba-winbind-krb5-locator~4.10.15~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"samba-winbind-modules", rpm:"samba-winbind-modules~4.10.15~1.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"sssd", rpm:"sssd~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"sssd-ad", rpm:"sssd-ad~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"sssd-client", rpm:"sssd-client~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"sssd-common", rpm:"sssd-common~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"sssd-common-pac", rpm:"sssd-common-pac~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"sssd-dbus", rpm:"sssd-dbus~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"sssd-ipa", rpm:"sssd-ipa~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"sssd-kcm", rpm:"sssd-kcm~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"sssd-krb5", rpm:"sssd-krb5~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"sssd-krb5-common", rpm:"sssd-krb5-common~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"sssd-ldap", rpm:"sssd-ldap~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"sssd-libwbclient", rpm:"sssd-libwbclient~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"sssd-libwbclient-devel", rpm:"sssd-libwbclient-devel~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"sssd-nfs-idmap", rpm:"sssd-nfs-idmap~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"sssd-proxy", rpm:"sssd-proxy~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"sssd-tools", rpm:"sssd-tools~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"sssd-winbind-idmap", rpm:"sssd-winbind-idmap~1.16.3~3.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
advisories.mageia.org/MGASA-2020-0205.html
bugs.mageia.org/show_bug.cgi?id=26566
www.samba.org/samba/history/samba-4.10.13.html
www.samba.org/samba/history/samba-4.10.14.html
www.samba.org/samba/history/samba-4.10.15.html
www.samba.org/samba/security/CVE-2020-10700.html
www.samba.org/samba/security/CVE-2020-10704.html
MGASA-2020-0205
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
86.5%