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openvasCopyright (C) 2023 Greenbone AGOPENVAS:13614125623114202338881
HistorySep 29, 2023 - 12:00 a.m.

SUSE: Security Advisory (SUSE-SU-2023:3888-1)

2023-09-2900:00:00
Copyright (C) 2023 Greenbone AG
plugins.openvas.org
8
suse
security advisory
golang prometheus
cve-2023-29409
rsa keys
certificates
dos prevention.

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

AI Score

6.9

Confidence

High

EPSS

0.001

Percentile

31.3%

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("1.3.6.1.4.1.25623.1.1.4.2023.3888.1");
  script_cve_id("CVE-2023-29409");
  script_tag(name:"creation_date", value:"2023-09-29 04:23:57 +0000 (Fri, 29 Sep 2023)");
  script_version("2024-02-02T14:37:52+0000");
  script_tag(name:"last_modification", value:"2024-02-02 14:37:52 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2023-08-11 21:00:22 +0000 (Fri, 11 Aug 2023)");

  script_name("SUSE: Security Advisory (SUSE-SU-2023:3888-1)");
  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\.0SP1|SLES15\.0SP2|SLES15\.0SP3)");

  script_xref(name:"Advisory-ID", value:"SUSE-SU-2023:3888-1");
  script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2023/suse-su-20233888-1/");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'Golang Prometheus' package(s) announced via the SUSE-SU-2023:3888-1 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 Golang Prometheus fixes the following issues:
golang-github-prometheus-alertmanager:

CVE-2023-29409: Restrict RSA keys in certificates to less than or equal to 8192 bits to avoid DoSing client/server
 while validating signatures for extremely large RSA keys. (bsc#1213880)
 There are no direct source changes. The CVE is fixed rebuilding the sources with the patched Go version.

golang-github-prometheus-node_exporter:

CVE-2023-29409: Restrict RSA keys in certificates to less than or equal to 8192 bits to avoid DoSing client/server
 while validating signatures for extremely large RSA keys. (bsc#1213880)
 There are no direct source changes. The CVE is fixed rebuilding the sources with the patched Go version.");

  script_tag(name:"affected", value:"'Golang Prometheus' package(s) on SUSE CaaS Platform 4.0, SUSE Enterprise Storage 7.1, SUSE Linux Enterprise High Performance Computing 15-SP1, SUSE Linux Enterprise High Performance Computing 15-SP2, SUSE Linux Enterprise High Performance Computing 15-SP3, SUSE Linux Enterprise Server 15-SP1, SUSE Linux Enterprise Server 15-SP2, SUSE Linux Enterprise Server 15-SP3, SUSE Linux Enterprise Server for SAP Applications 15-SP1, SUSE Linux Enterprise Server for SAP Applications 15-SP2, SUSE Linux Enterprise Server for SAP Applications 15-SP3, SUSE Manager Client Tools for SLE 15, SUSE Manager Client Tools for SLE Micro 5, SUSE Manager Proxy 4.2, SUSE Manager Proxy 4.3, SUSE Manager Retail Branch Server 4.2, SUSE Manager Server 4.2, SUSE Package Hub 15.");

  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 == "SLES15.0SP1") {

  if(!isnull(res = isrpmvuln(pkg:"golang-github-prometheus-node_exporter", rpm:"golang-github-prometheus-node_exporter~1.5.0~150100.3.26.2", rls:"SLES15.0SP1"))) {
    report += res;
  }

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

if(release == "SLES15.0SP2") {

  if(!isnull(res = isrpmvuln(pkg:"golang-github-prometheus-node_exporter", rpm:"golang-github-prometheus-node_exporter~1.5.0~150100.3.26.2", rls:"SLES15.0SP2"))) {
    report += res;
  }

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

if(release == "SLES15.0SP3") {

  if(!isnull(res = isrpmvuln(pkg:"golang-github-prometheus-node_exporter", rpm:"golang-github-prometheus-node_exporter~1.5.0~150100.3.26.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

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

exit(0);

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

AI Score

6.9

Confidence

High

EPSS

0.001

Percentile

31.3%