Mageia: Security Advisory (MGASA-2018-0038)

# 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("1.3.6.1.4.1.25623.1.1.10.2018.0038");
  script_cve_id("CVE-2017-14032");
  script_tag(name:"creation_date", value:"2022-01-28 10:58:44 +0000 (Fri, 28 Jan 2022)");
  script_version("2024-10-23T05:05:59+0000");
  script_tag(name:"last_modification", value:"2024-10-23 05:05:59 +0000 (Wed, 23 Oct 2024)");
  script_tag(name:"cvss_base", value:"6.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:H/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:"2017-09-12 16:06:02 +0000 (Tue, 12 Sep 2017)");

  script_name("Mageia: Security Advisory (MGASA-2018-0038)");
  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=MAGEIA(5|6)");

  script_xref(name:"Advisory-ID", value:"MGASA-2018-0038");
  script_xref(name:"URL", value:"https://advisories.mageia.org/MGASA-2018-0038.html");
  script_xref(name:"URL", value:"https://bugs.mageia.org/show_bug.cgi?id=21645");
  script_xref(name:"URL", value:"https://lists.fedoraproject.org/archives/list/[email protected]/thread/BIDCXCILJ7BZS2GBSR75NMKRUNLQD3R5/");
  script_xref(name:"URL", value:"https://tls.mbed.org/tech-updates/releases/mbedtls-2.6.0-2.1.9-and-1.3.21-released");
  script_xref(name:"URL", value:"https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2017-02");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'mbedtls' package(s) announced via the MGASA-2018-0038 advisory.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");

  script_tag(name:"insight", value:"ARM mbed TLS before 1.3.21, 2.1.x before 2.1.9 and 2.x before 2.6.0, if
optional authentication is configured, allows remote attackers to bypass
peer authentication via an X.509 certificate chain with many intermediates
(CVE-2017-14032).");

  script_tag(name:"affected", value:"'mbedtls' package(s) on Mageia 5, 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 == "MAGEIA5") {

  if(!isnull(res = isrpmvuln(pkg:"lib64mbedtls-devel", rpm:"lib64mbedtls-devel~1.3.21~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64mbedtls9", rpm:"lib64mbedtls9~1.3.21~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libmbedtls-devel", rpm:"libmbedtls-devel~1.3.21~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libmbedtls9", rpm:"libmbedtls9~1.3.21~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"mbedtls", rpm:"mbedtls~1.3.21~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

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

if(release == "MAGEIA6") {

  if(!isnull(res = isrpmvuln(pkg:"lib64mbedtls-devel", rpm:"lib64mbedtls-devel~2.6.0~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64mbedtls10", rpm:"lib64mbedtls10~2.6.0~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libmbedtls-devel", rpm:"libmbedtls-devel~2.6.0~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libmbedtls10", rpm:"libmbedtls10~2.6.0~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"mbedtls", rpm:"mbedtls~2.6.0~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

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

exit(0);