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openvasCopyright (C) 2023 Greenbone AGOPENVAS:13614125623114202300191
HistoryJan 04, 2023 - 12:00 a.m.

SUSE: Security Advisory (SUSE-SU-2023:0019-1)

2023-01-0400:00:00
Copyright (C) 2023 Greenbone AG
plugins.openvas.org
suse
suse linux enterprise
rmt-server
cve-2022-31254
local privilege escalation
package update

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.7 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

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("1.3.6.1.4.1.25623.1.1.4.2023.0019.1");
  script_cve_id("CVE-2022-31254");
  script_tag(name:"creation_date", value:"2023-01-04 04:18:38 +0000 (Wed, 04 Jan 2023)");
  script_version("2024-02-02T14:37:51+0000");
  script_tag(name:"last_modification", value:"2024-02-02 14:37:51 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"6.8");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:S/C:C/I:C/A:C");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2023-02-14 23:21:47 +0000 (Tue, 14 Feb 2023)");

  script_name("SUSE: Security Advisory (SUSE-SU-2023:0019-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2023 Greenbone AG");
  script_family("SuSE Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/suse_sles", "ssh/login/rpms", re:"ssh/login/release=(SLES15\.0SP4)");

  script_xref(name:"Advisory-ID", value:"SUSE-SU-2023:0019-1");
  script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2023/suse-su-20230019-1/");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'rmt-server' package(s) announced via the SUSE-SU-2023:0019-1 advisory.");

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

  script_tag(name:"insight", value:"This update for rmt-server fixes the following issues:

Update to version 2.10:

Add option to turn off system token support (bsc#1205089)

Update the `last_seen_at` column on zypper service refresh

Do not retry to import non-existing files in air-gapped mode
 (bsc#1204769)

CVE-2022-31254: Fixed a local privilege escalation related to the
 packaging of rmt-server (bsc#1204285).");

  script_tag(name:"affected", value:"'rmt-server' package(s) on SUSE Linux Enterprise Module for Public Cloud 15-SP4, SUSE Linux Enterprise Module for Server Applications 15-SP4.");

  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 == "SLES15.0SP4") {

  if(!isnull(res = isrpmvuln(pkg:"rmt-server-debuginfo", rpm:"rmt-server-debuginfo~2.10~150400.3.9.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"rmt-server-debugsource", rpm:"rmt-server-debugsource~2.10~150400.3.9.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"rmt-server-pubcloud", rpm:"rmt-server-pubcloud~2.10~150400.3.9.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"rmt-server", rpm:"rmt-server~2.10~150400.3.9.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"rmt-server-config", rpm:"rmt-server-config~2.10~150400.3.9.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

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

exit(0);

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.7 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

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