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openvasCopyright (C) 2023 Greenbone AGOPENVAS:1361412562310885247
HistoryNov 10, 2023 - 12:00 a.m.

Fedora: Security Advisory (FEDORA-2023-957972e77c)

2023-11-1000:00:00
Copyright (C) 2023 Greenbone AG
plugins.openvas.org
5
fedora
security advisory
matrix-synapse
update
voip
instant messaging
vulnerable package

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.3

Confidence

High

EPSS

0.001

Percentile

47.7%

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("1.3.6.1.4.1.25623.1.0.885247");
  script_cve_id("CVE-2023-43796");
  script_tag(name:"creation_date", value:"2023-11-10 02:14:13 +0000 (Fri, 10 Nov 2023)");
  script_version("2024-09-13T05:05:46+0000");
  script_tag(name:"last_modification", value:"2024-09-13 05:05:46 +0000 (Fri, 13 Sep 2024)");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:N/A:N");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2023-11-08 17:59:11 +0000 (Wed, 08 Nov 2023)");

  script_name("Fedora: Security Advisory (FEDORA-2023-957972e77c)");
  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=FC39");

  script_xref(name:"Advisory-ID", value:"FEDORA-2023-957972e77c");
  script_xref(name:"URL", value:"https://bodhi.fedoraproject.org/updates/FEDORA-2023-957972e77c");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'matrix-synapse' package(s) announced via the FEDORA-2023-957972e77c advisory.");

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

  script_tag(name:"insight", value:"Update to 1.95.1 (CVE-2023-43796)

----

Update to v1.95.0");

  script_tag(name:"affected", value:"'matrix-synapse' package(s) on Fedora 39.");

  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 == "FC39") {

  if(!isnull(res = isrpmvuln(pkg:"matrix-synapse+cache_memory", rpm:"matrix-synapse+cache_memory~1.95.1~1.fc39", rls:"FC39"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"matrix-synapse+jwt", rpm:"matrix-synapse+jwt~1.95.1~1.fc39", rls:"FC39"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"matrix-synapse+matrix-synapse-ldap3", rpm:"matrix-synapse+matrix-synapse-ldap3~1.95.1~1.fc39", rls:"FC39"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"matrix-synapse+oidc", rpm:"matrix-synapse+oidc~1.95.1~1.fc39", rls:"FC39"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"matrix-synapse+postgres", rpm:"matrix-synapse+postgres~1.95.1~1.fc39", rls:"FC39"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"matrix-synapse+saml2", rpm:"matrix-synapse+saml2~1.95.1~1.fc39", rls:"FC39"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"matrix-synapse+systemd", rpm:"matrix-synapse+systemd~1.95.1~1.fc39", rls:"FC39"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"matrix-synapse+url_preview", rpm:"matrix-synapse+url_preview~1.95.1~1.fc39", rls:"FC39"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"matrix-synapse+user-search", rpm:"matrix-synapse+user-search~1.95.1~1.fc39", rls:"FC39"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"matrix-synapse", rpm:"matrix-synapse~1.95.1~1.fc39", rls:"FC39"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"matrix-synapse-debuginfo", rpm:"matrix-synapse-debuginfo~1.95.1~1.fc39", rls:"FC39"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"matrix-synapse-debugsource", rpm:"matrix-synapse-debugsource~1.95.1~1.fc39", rls:"FC39"))) {
    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

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.3

Confidence

High

EPSS

0.001

Percentile

47.7%