Huawei EulerOS: Security Advisory for systemd (EulerOS-SA-2024-1538)

# SPDX-FileCopyrightText: 2024 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("1.3.6.1.4.1.25623.1.1.2.2024.1538");
  script_cve_id("CVE-2023-7008");
  script_tag(name:"creation_date", value:"2024-04-22 04:14:21 +0000 (Mon, 22 Apr 2024)");
  script_version("2024-04-23T05:05:27+0000");
  script_tag(name:"last_modification", value:"2024-04-23 05:05:27 +0000 (Tue, 23 Apr 2024)");
  script_tag(name:"cvss_base", value:"5.4");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:H/Au:N/C:N/I:C/A:N");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2023-12-23 13:15:07 +0000 (Sat, 23 Dec 2023)");

  script_name("Huawei EulerOS: Security Advisory for systemd (EulerOS-SA-2024-1538)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2024 Greenbone AG");
  script_family("Huawei EulerOS Local Security Checks");
  script_dependencies("gb_huawei_euleros_consolidation.nasl");
  script_mandatory_keys("ssh/login/euleros", "ssh/login/rpms", re:"ssh/login/release=EULEROSVIRT\-2\.10\.0");

  script_xref(name:"Advisory-ID", value:"EulerOS-SA-2024-1538");
  script_xref(name:"URL", value:"https://developer.huaweicloud.com/intl/en-us/euleros/securitydetail.html?secId=EulerOS-SA-2024-1538");

  script_tag(name:"summary", value:"The remote host is missing an update for the Huawei EulerOS 'systemd' package(s) announced via the EulerOS-SA-2024-1538 advisory.");

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

  script_tag(name:"insight", value:"A vulnerability was found in systemd-resolved. This issue may allow systemd-resolved to accept records of DNSSEC-signed domains even when they have no signature, allowing man-in-the-middles (or the upstream DNS resolver) to manipulate records.(CVE-2023-7008)");

  script_tag(name:"affected", value:"'systemd' package(s) on Huawei EulerOS Virtualization release 2.10.0.");

  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 == "EULEROSVIRT-2.10.0") {

  if(!isnull(res = isrpmvuln(pkg:"systemd", rpm:"systemd~243~31.h84.eulerosv2r10", rls:"EULEROSVIRT-2.10.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"systemd-container", rpm:"systemd-container~243~31.h84.eulerosv2r10", rls:"EULEROSVIRT-2.10.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"systemd-libs", rpm:"systemd-libs~243~31.h84.eulerosv2r10", rls:"EULEROSVIRT-2.10.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"systemd-networkd", rpm:"systemd-networkd~243~31.h84.eulerosv2r10", rls:"EULEROSVIRT-2.10.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"systemd-nspawn", rpm:"systemd-nspawn~243~31.h84.eulerosv2r10", rls:"EULEROSVIRT-2.10.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"systemd-pam", rpm:"systemd-pam~243~31.h84.eulerosv2r10", rls:"EULEROSVIRT-2.10.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"systemd-resolved", rpm:"systemd-resolved~243~31.h84.eulerosv2r10", rls:"EULEROSVIRT-2.10.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"systemd-timesyncd", rpm:"systemd-timesyncd~243~31.h84.eulerosv2r10", rls:"EULEROSVIRT-2.10.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"systemd-udev", rpm:"systemd-udev~243~31.h84.eulerosv2r10", rls:"EULEROSVIRT-2.10.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"systemd-udev-compat", rpm:"systemd-udev-compat~243~31.h84.eulerosv2r10", rls:"EULEROSVIRT-2.10.0"))) {
    report += res;
  }

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

exit(0);