The remote host is missing an update for the Debian 'memcached' package(s) announced via the DLA-3557-1 advisory. It was discovered that there was a potential Denial of Service (DoS) vulnerability in memcached, a high-performance in-memory object caching system. A crash could have occurred when handling 'multi-packet' uploads in UDP mode. Deployments of memcached that only use TCP are likely unaffected by this issue. CVE-2022-48571. For Debian 10 Buster, this problem has been fixed in version 1.5.6-1.1+deb10u1. We recommend that you upgrade your memcached packages
Reporter | Title | Published | Views | Family All 18 |
---|---|---|---|---|
![]() | CVE-2022-48571 | 29 Aug 202313:15 | – | redhatcve |
![]() | CVE-2022-48571 | 22 Aug 202300:00 | – | cvelist |
![]() | Memcached vulnerability | 19 Sep 202300:00 | – | ubuntu |
![]() | [SECURITY] [DLA 3557-1] memcached security update | 7 Sep 202323:00 | – | debian |
![]() | Debian dla-3557 : memcached - security update | 7 Sep 202300:00 | – | nessus |
![]() | Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS : Memcached vulnerability (USN-6382-1) | 19 Sep 202300:00 | – | nessus |
![]() | CVE-2022-48571 | 22 Aug 202319:16 | – | nvd |
![]() | BIT-memcached-2022-48571 | 8 Nov 202419:14 | – | osv |
![]() | CVE-2022-48571 | 22 Aug 202319:16 | – | osv |
![]() | memcached - security update | 7 Sep 202300:00 | – | osv |
Source | Link |
---|---|
debian | www.debian.org/lts/security/2023/DLA-3557-1 |
wiki | www.wiki.debian.org/LTS |
# 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("1.3.6.1.4.1.25623.1.1.1.2.2023.3557");
script_cve_id("CVE-2022-48571");
script_tag(name:"creation_date", value:"2023-09-08 04:19:40 +0000 (Fri, 08 Sep 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:"7.8");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:C");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2023-08-26 02:26:38 +0000 (Sat, 26 Aug 2023)");
script_name("Debian: Security Advisory (DLA-3557-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2023 Greenbone AG");
script_family("Debian Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/debian_linux", "ssh/login/packages", re:"ssh/login/release=DEB10");
script_xref(name:"Advisory-ID", value:"DLA-3557-1");
script_xref(name:"URL", value:"https://www.debian.org/lts/security/2023/DLA-3557-1");
script_xref(name:"URL", value:"https://wiki.debian.org/LTS");
script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'memcached' package(s) announced via the DLA-3557-1 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"It was discovered that there was a potential Denial of Service (DoS) vulnerability in memcached, a high-performance in-memory object caching system.
A crash could have occured when handling 'multi-packet' uploads in UDP mode. Deployments of memcached that only use TCP are likely unaffected by this issue.
CVE-2022-48571
memcached 1.6.7 allows a Denial of Service via multi-packet uploads in UDP.
For Debian 10 Buster, this problem has been fixed in version 1.5.6-1.1+deb10u1.
We recommend that you upgrade your memcached packages.
Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: [link moved to references]");
script_tag(name:"affected", value:"'memcached' package(s) on Debian 10.");
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-deb.inc");
release = dpkg_get_ssh_release();
if(!release)
exit(0);
res = "";
report = "";
if(release == "DEB10") {
if(!isnull(res = isdpkgvuln(pkg:"memcached", ver:"1.5.6-1.1+deb10u1", rls:"DEB10"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
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