Lucene search

K
openvasCopyright (C) 2023 Greenbone AGOPENVAS:1361412562310885020
HistoryOct 16, 2023 - 12:00 a.m.

Fedora: Security Advisory for samba (FEDORA-2023-7eb8cbf1a5)

2023-10-1600:00:00
Copyright (C) 2023 Greenbone AG
plugins.openvas.org
7
fedora
security advisory
samba
critical update
fedora 38

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

6.8

Confidence

High

EPSS

0.002

Percentile

53.8%

The remote host is missing an update for the

# SPDX-FileCopyrightText: 2023 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("1.3.6.1.4.1.25623.1.0.885020");
  script_version("2023-11-16T05:05:14+0000");
  script_cve_id("CVE-2023-3961", "CVE-2023-4091", "CVE-2023-4154", "CVE-2023-42669", "CVE-2023-42670");
  script_tag(name:"cvss_base", value:"10.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_tag(name:"last_modification", value:"2023-11-16 05:05:14 +0000 (Thu, 16 Nov 2023)");
  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:"2023-11-13 18:48:00 +0000 (Mon, 13 Nov 2023)");
  script_tag(name:"creation_date", value:"2023-10-16 01:17:04 +0000 (Mon, 16 Oct 2023)");
  script_name("Fedora: Security Advisory for samba (FEDORA-2023-7eb8cbf1a5)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2023 Greenbone AG");
  script_family("Fedora Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/fedora", "ssh/login/rpms", re:"ssh/login/release=FC38");

  script_xref(name:"Advisory-ID", value:"FEDORA-2023-7eb8cbf1a5");
  script_xref(name:"URL", value:"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RUZCFZZXEGOAXOAH3F2SVZXKNE5AD4IE");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'samba'
  package(s) announced via the FEDORA-2023-7eb8cbf1a5 advisory.");

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

  script_tag(name:"insight", value:"Samba is the standard Windows interoperability suite of programs for Linux and
Unix.");

  script_tag(name:"affected", value:"'samba' package(s) on Fedora 38.");

  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 == "FC38") {

  if(!isnull(res = isrpmvuln(pkg:"samba", rpm:"samba~4.18.8~1.fc38", rls:"FC38"))) {
    report += res;
  }

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

exit(0);

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

6.8

Confidence

High

EPSS

0.002

Percentile

53.8%