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openvasCopyright (C) 2023 Greenbone AGOPENVAS:13614125623111020230086
HistoryMar 28, 2023 - 12:00 a.m.

Mageia: Security Advisory (MGASA-2023-0086)

2023-03-2800:00:00
Copyright (C) 2023 Greenbone AG
plugins.openvas.org
5
mageia 8
redis
update
denial-of-service
vulnerability
integer overflow
cpu time

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.3 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

50.5%

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("1.3.6.1.4.1.25623.1.1.10.2023.0086");
  script_cve_id("CVE-2022-36021", "CVE-2023-25155");
  script_tag(name:"creation_date", value:"2023-03-28 00:26:44 +0000 (Tue, 28 Mar 2023)");
  script_version("2024-02-02T05:06:10+0000");
  script_tag(name:"last_modification", value:"2024-02-02 05:06:10 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"6.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:N/I:N/A:C");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2023-03-10 05:02:32 +0000 (Fri, 10 Mar 2023)");

  script_name("Mageia: Security Advisory (MGASA-2023-0086)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2023 Greenbone AG");
  script_family("Mageia Linux Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/mageia_linux", "ssh/login/release", re:"ssh/login/release=MAGEIA8");

  script_xref(name:"Advisory-ID", value:"MGASA-2023-0086");
  script_xref(name:"URL", value:"https://advisories.mageia.org/MGASA-2023-0086.html");
  script_xref(name:"URL", value:"https://bugs.mageia.org/show_bug.cgi?id=31616");
  script_xref(name:"URL", value:"https://github.com/redis/redis/releases/tag/6.0.18");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'redis' package(s) announced via the MGASA-2023-0086 advisory.");

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

  script_tag(name:"insight", value:"Specially crafted SRANDMEMBER, ZRANDMEMBER, and HRANDFIELD commands can
trigger an integer overflow, resulting in a runtime assertion and
termination of the Redis server process. (CVE-2023-25155)

String matching commands (like SCAN or KEYS) with a specially crafted
pattern to trigger a denial-of-service attack on Redis, causing it to
hang and consume 100% CPU time. (CVE-2022-36021)");

  script_tag(name:"affected", value:"'redis' package(s) on Mageia 8.");

  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 == "MAGEIA8") {

  if(!isnull(res = isrpmvuln(pkg:"redis", rpm:"redis~6.0.18~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

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

exit(0);

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.3 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

50.5%