Mageia: Security Advisory (MGASA-2018-0023)

# 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("1.3.6.1.4.1.25623.1.1.10.2018.0023");
  script_cve_id("CVE-2017-12150", "CVE-2017-12151", "CVE-2017-12163", "CVE-2017-14746", "CVE-2017-15275");
  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:"7.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2017-12-20 20:50:52 +0000 (Wed, 20 Dec 2017)");

  script_name("Mageia: Security Advisory (MGASA-2018-0023)");
  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=MAGEIA6");

  script_xref(name:"Advisory-ID", value:"MGASA-2018-0023");
  script_xref(name:"URL", value:"https://advisories.mageia.org/MGASA-2018-0023.html");
  script_xref(name:"URL", value:"https://bugs.mageia.org/show_bug.cgi?id=22030");
  script_xref(name:"URL", value:"https://www.samba.org/samba/history/samba-4.6.8.html");
  script_xref(name:"URL", value:"https://www.samba.org/samba/history/samba-4.6.9.html");
  script_xref(name:"URL", value:"https://www.samba.org/samba/history/samba-4.6.10.html");
  script_xref(name:"URL", value:"https://www.samba.org/samba/history/samba-4.6.11.html");
  script_xref(name:"URL", value:"https://www.samba.org/samba/history/samba-4.6.12.html");
  script_xref(name:"URL", value:"https://www.samba.org/samba/security/CVE-2017-12150.html");
  script_xref(name:"URL", value:"https://www.samba.org/samba/security/CVE-2017-12151.html");
  script_xref(name:"URL", value:"https://www.samba.org/samba/security/CVE-2017-12163.html");
  script_xref(name:"URL", value:"https://www.samba.org/samba/security/CVE-2017-14746.html");
  script_xref(name:"URL", value:"https://www.samba.org/samba/security/CVE-2017-15275.html");
  script_xref(name:"URL", value:"https://usn.ubuntu.com/usn/usn-3426-1/");
  script_xref(name:"URL", value:"https://usn.ubuntu.com/usn/usn-3486-1/");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'samba, talloc, tevent' package(s) announced via the MGASA-2018-0023 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:

Stefan Metzmacher discovered that Samba incorrectly enforced SMB signing in
certain situations. A remote attacker could use this issue to perform a man
in the middle attack. (CVE-2017-12150)

Stefan Metzmacher discovered that Samba incorrectly handled encryption
across DFS redirects. A remote attacker could use this issue to perform a
man in the middle attack. (CVE-2017-12151)

Yihan Lian and Zhibin Hu discovered that Samba incorrectly handled memory
when SMB1 is being used. A remote attacker could possibly use this issue to
obtain server memory contents. (CVE-2017-12163)

Yihan Lian and Zhibin Hu discovered that Samba incorrectly handled memory
when processing certain SMB1 requests. A remote attacker could possibly use
this issue to execute arbitrary code. (CVE-2017-14746)

Volker Lendecke discovered that Samba incorrectly cleared memory when
returning data to a client. A remote attacker could possibly use this issue
to obtain sensitive information. (CVE-2017-15275)

The samba package has been updated to version 4.6.12 to fix these issues and
other bugs.

Also, the talloc package has been updated to 2.1.10 and the tevent package
has been updated to 0.9.34, as they were needed by the updated samba.");

  script_tag(name:"affected", value:"'samba, talloc, tevent' package(s) on Mageia 6.");

  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 == "MAGEIA6") {

  if(!isnull(res = isrpmvuln(pkg:"ctdb", rpm:"ctdb~4.6.12~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"ctdb-tests", rpm:"ctdb-tests~4.6.12~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64kdc-samba4_2", rpm:"lib64kdc-samba4_2~4.6.12~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64pytalloc-util-devel", rpm:"lib64pytalloc-util-devel~2.1.10~1.1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64pytalloc-util2", rpm:"lib64pytalloc-util2~2.1.10~1.1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64samba-dc0", rpm:"lib64samba-dc0~4.6.12~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64samba-devel", rpm:"lib64samba-devel~4.6.12~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64samba-test0", rpm:"lib64samba-test0~4.6.12~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64samba1", rpm:"lib64samba1~4.6.12~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64smbclient-devel", rpm:"lib64smbclient-devel~4.6.12~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64smbclient0", rpm:"lib64smbclient0~4.6.12~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64talloc-devel", rpm:"lib64talloc-devel~2.1.10~1.1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64talloc2", rpm:"lib64talloc2~2.1.10~1.1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64tevent-devel", rpm:"lib64tevent-devel~0.9.34~1.1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64tevent0", rpm:"lib64tevent0~0.9.34~1.1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64wbclient-devel", rpm:"lib64wbclient-devel~4.6.12~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64wbclient0", rpm:"lib64wbclient0~4.6.12~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libkdc-samba4_2", rpm:"libkdc-samba4_2~4.6.12~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libpytalloc-util-devel", rpm:"libpytalloc-util-devel~2.1.10~1.1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libpytalloc-util2", rpm:"libpytalloc-util2~2.1.10~1.1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsamba-dc0", rpm:"libsamba-dc0~4.6.12~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsamba-devel", rpm:"libsamba-devel~4.6.12~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsamba-test0", rpm:"libsamba-test0~4.6.12~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsamba1", rpm:"libsamba1~4.6.12~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsmbclient-devel", rpm:"libsmbclient-devel~4.6.12~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsmbclient0", rpm:"libsmbclient0~4.6.12~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libtalloc-devel", rpm:"libtalloc-devel~2.1.10~1.1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libtalloc2", rpm:"libtalloc2~2.1.10~1.1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libtevent-devel", rpm:"libtevent-devel~0.9.34~1.1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libtevent0", rpm:"libtevent0~0.9.34~1.1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libwbclient-devel", rpm:"libwbclient-devel~4.6.12~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libwbclient0", rpm:"libwbclient0~4.6.12~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python-samba", rpm:"python-samba~4.6.12~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python-talloc", rpm:"python-talloc~2.1.10~1.1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python-tevent", rpm:"python-tevent~0.9.34~1.1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba", rpm:"samba~4.6.12~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba-client", rpm:"samba-client~4.6.12~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba-common", rpm:"samba-common~4.6.12~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba-dc", rpm:"samba-dc~4.6.12~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba-krb5-printing", rpm:"samba-krb5-printing~4.6.12~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba-pidl", rpm:"samba-pidl~4.6.12~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba-test", rpm:"samba-test~4.6.12~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba-winbind", rpm:"samba-winbind~4.6.12~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba-winbind-clients", rpm:"samba-winbind-clients~4.6.12~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba-winbind-krb5-locator", rpm:"samba-winbind-krb5-locator~4.6.12~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba-winbind-modules", rpm:"samba-winbind-modules~4.6.12~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"talloc", rpm:"talloc~2.1.10~1.1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tevent", rpm:"tevent~0.9.34~1.1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(report != "") {
    security_message(data:report);
  } else if(__pkg_match) {
    exit(99);
  }
  exit(0);
}

exit(0);