CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
40.0%
The remote host is missing an update for the
# SPDX-FileCopyrightText: 2024 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("1.3.6.1.4.1.25623.1.1.12.2024.6578.1");
script_cve_id("CVE-2024-0057", "CVE-2024-21319");
script_tag(name:"creation_date", value:"2024-01-12 04:09:10 +0000 (Fri, 12 Jan 2024)");
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:"10.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:C/I:C/A:C");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2024-01-16 18:47:36 +0000 (Tue, 16 Jan 2024)");
script_name("Ubuntu: Security Advisory (USN-6578-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2024 Greenbone AG");
script_family("Ubuntu Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/ubuntu_linux", "ssh/login/packages", re:"ssh/login/release=UBUNTU(22\.04\ LTS|23\.04|23\.10)");
script_xref(name:"Advisory-ID", value:"USN-6578-1");
script_xref(name:"URL", value:"https://ubuntu.com/security/notices/USN-6578-1");
script_tag(name:"summary", value:"The remote host is missing an update for the 'dotnet6, dotnet7, dotnet8' package(s) announced via the USN-6578-1 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"Vishal Mishra and Anita Gaud discovered that .NET did not properly
validate X.509 certificates with malformed signatures. An attacker
could possibly use this issue to bypass an application's typical
authentication logic.
(CVE-2024-0057)
Morgan Brown discovered that .NET did not properly handle requests from
unauthenticated clients. An attacker could possibly use this issue to
cause a denial of service.
(CVE-2024-21319)");
script_tag(name:"affected", value:"'dotnet6, dotnet7, dotnet8' package(s) on Ubuntu 22.04, Ubuntu 23.04, Ubuntu 23.10.");
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 == "UBUNTU22.04 LTS") {
if(!isnull(res = isdpkgvuln(pkg:"aspnetcore-runtime-6.0", ver:"6.0.126-0ubuntu1~22.04.1", rls:"UBUNTU22.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"aspnetcore-runtime-7.0", ver:"7.0.115-0ubuntu1~22.04.1", rls:"UBUNTU22.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"dotnet-host", ver:"6.0.126-0ubuntu1~22.04.1", rls:"UBUNTU22.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"dotnet-host-7.0", ver:"7.0.115-0ubuntu1~22.04.1", rls:"UBUNTU22.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"dotnet-hostfxr-6.0", ver:"6.0.126-0ubuntu1~22.04.1", rls:"UBUNTU22.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"dotnet-hostfxr-7.0", ver:"7.0.115-0ubuntu1~22.04.1", rls:"UBUNTU22.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"dotnet-runtime-6.0", ver:"6.0.126-0ubuntu1~22.04.1", rls:"UBUNTU22.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"dotnet-runtime-7.0", ver:"7.0.115-0ubuntu1~22.04.1", rls:"UBUNTU22.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"dotnet-sdk-6.0", ver:"6.0.126-0ubuntu1~22.04.1", rls:"UBUNTU22.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"dotnet-sdk-7.0", ver:"7.0.115-0ubuntu1~22.04.1", rls:"UBUNTU22.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"dotnet6", ver:"6.0.126-0ubuntu1~22.04.1", rls:"UBUNTU22.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"dotnet7", ver:"7.0.115-0ubuntu1~22.04.1", rls:"UBUNTU22.04 LTS"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
if(release == "UBUNTU23.04") {
if(!isnull(res = isdpkgvuln(pkg:"aspnetcore-runtime-6.0", ver:"6.0.126-0ubuntu1~23.04.1", rls:"UBUNTU23.04"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"aspnetcore-runtime-7.0", ver:"7.0.115-0ubuntu1~23.04.1", rls:"UBUNTU23.04"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"dotnet-host", ver:"6.0.126-0ubuntu1~23.04.1", rls:"UBUNTU23.04"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"dotnet-host-7.0", ver:"7.0.115-0ubuntu1~23.04.1", rls:"UBUNTU23.04"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"dotnet-hostfxr-6.0", ver:"6.0.126-0ubuntu1~23.04.1", rls:"UBUNTU23.04"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"dotnet-hostfxr-7.0", ver:"7.0.115-0ubuntu1~23.04.1", rls:"UBUNTU23.04"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"dotnet-runtime-6.0", ver:"6.0.126-0ubuntu1~23.04.1", rls:"UBUNTU23.04"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"dotnet-runtime-7.0", ver:"7.0.115-0ubuntu1~23.04.1", rls:"UBUNTU23.04"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"dotnet-sdk-6.0", ver:"6.0.126-0ubuntu1~23.04.1", rls:"UBUNTU23.04"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"dotnet-sdk-7.0", ver:"7.0.115-0ubuntu1~23.04.1", rls:"UBUNTU23.04"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"dotnet6", ver:"6.0.126-0ubuntu1~23.04.1", rls:"UBUNTU23.04"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"dotnet7", ver:"7.0.115-0ubuntu1~23.04.1", rls:"UBUNTU23.04"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
if(release == "UBUNTU23.10") {
if(!isnull(res = isdpkgvuln(pkg:"aspnetcore-runtime-6.0", ver:"6.0.126-0ubuntu1~23.10.1", rls:"UBUNTU23.10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"aspnetcore-runtime-7.0", ver:"7.0.115-0ubuntu1~23.10.1", rls:"UBUNTU23.10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"aspnetcore-runtime-8.0", ver:"8.0.1-0ubuntu1~23.10.1", rls:"UBUNTU23.10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"dotnet-host", ver:"6.0.126-0ubuntu1~23.10.1", rls:"UBUNTU23.10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"dotnet-host-7.0", ver:"7.0.115-0ubuntu1~23.10.1", rls:"UBUNTU23.10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"dotnet-host-8.0", ver:"8.0.1-0ubuntu1~23.10.1", rls:"UBUNTU23.10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"dotnet-hostfxr-6.0", ver:"6.0.126-0ubuntu1~23.10.1", rls:"UBUNTU23.10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"dotnet-hostfxr-7.0", ver:"7.0.115-0ubuntu1~23.10.1", rls:"UBUNTU23.10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"dotnet-hostfxr-8.0", ver:"8.0.1-0ubuntu1~23.10.1", rls:"UBUNTU23.10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"dotnet-runtime-6.0", ver:"6.0.126-0ubuntu1~23.10.1", rls:"UBUNTU23.10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"dotnet-runtime-7.0", ver:"7.0.115-0ubuntu1~23.10.1", rls:"UBUNTU23.10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"dotnet-runtime-8.0", ver:"8.0.1-0ubuntu1~23.10.1", rls:"UBUNTU23.10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"dotnet-sdk-6.0", ver:"6.0.126-0ubuntu1~23.10.1", rls:"UBUNTU23.10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"dotnet-sdk-7.0", ver:"7.0.115-0ubuntu1~23.10.1", rls:"UBUNTU23.10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"dotnet-sdk-8.0", ver:"8.0.101-0ubuntu1~23.10.1", rls:"UBUNTU23.10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"dotnet6", ver:"6.0.126-0ubuntu1~23.10.1", rls:"UBUNTU23.10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"dotnet7", ver:"7.0.115-0ubuntu1~23.10.1", rls:"UBUNTU23.10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"dotnet8", ver:"8.0.101-8.0.1-0ubuntu1~23.10.1", rls:"UBUNTU23.10"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
40.0%