7.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L
7.4 High
AI Score
Confidence
High
8 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
COMPLETE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:C/A:P
0.016 Low
EPSS
Percentile
87.1%
The remote host is missing an update for the Debian
# 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("1.3.6.1.4.1.25623.1.1.1.2.2023.3477");
script_cve_id("CVE-2015-20107", "CVE-2020-10735", "CVE-2021-3426", "CVE-2021-3733", "CVE-2021-3737", "CVE-2021-4189", "CVE-2022-45061");
script_tag(name:"creation_date", value:"2023-07-03 04:21:43 +0000 (Mon, 03 Jul 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:"8.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:P/I:C/A:P");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2022-11-09 17:55:33 +0000 (Wed, 09 Nov 2022)");
script_name("Debian: Security Advisory (DLA-3477-1)");
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-3477-1");
script_xref(name:"URL", value:"https://www.debian.org/lts/security/2023/DLA-3477-1");
script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/python3.7");
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 'python3.7' package(s) announced via the DLA-3477-1 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"Several vulnerabilities were fixed in the Python3 interpreter.
CVE-2015-20107
The mailcap module did not add escape characters into commands discovered in the system mailcap file.
CVE-2020-10735
Prevent DoS with very large int.
CVE-2021-3426
Remove the pydoc getfile feature which could be abused to read arbitrary files on the disk.
CVE-2021-3733
Regular Expression Denial of Service in urllib's AbstractBasicAuthHandler class.
CVE-2021-3737
Infinite loop in the HTTP client code.
CVE-2021-4189
Make ftplib not trust the PASV response.
CVE-2022-45061
Quadratic time in the IDNA decoder.
For Debian 10 buster, these problems have been fixed in version 3.7.3-2+deb10u5.
We recommend that you upgrade your python3.7 packages.
For the detailed security status of python3.7 please refer to its security tracker page at: [link moved to references]
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:"'python3.7' 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:"idle-python3.7", ver:"3.7.3-2+deb10u5", rls:"DEB10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libpython3.7", ver:"3.7.3-2+deb10u5", rls:"DEB10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libpython3.7-dbg", ver:"3.7.3-2+deb10u5", rls:"DEB10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libpython3.7-dev", ver:"3.7.3-2+deb10u5", rls:"DEB10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libpython3.7-minimal", ver:"3.7.3-2+deb10u5", rls:"DEB10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libpython3.7-stdlib", ver:"3.7.3-2+deb10u5", rls:"DEB10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libpython3.7-testsuite", ver:"3.7.3-2+deb10u5", rls:"DEB10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"python3.7", ver:"3.7.3-2+deb10u5", rls:"DEB10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"python3.7-dbg", ver:"3.7.3-2+deb10u5", rls:"DEB10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"python3.7-dev", ver:"3.7.3-2+deb10u5", rls:"DEB10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"python3.7-doc", ver:"3.7.3-2+deb10u5", rls:"DEB10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"python3.7-examples", ver:"3.7.3-2+deb10u5", rls:"DEB10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"python3.7-minimal", ver:"3.7.3-2+deb10u5", rls:"DEB10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"python3.7-venv", ver:"3.7.3-2+deb10u5", rls:"DEB10"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
7.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L
7.4 High
AI Score
Confidence
High
8 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
COMPLETE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:C/A:P
0.016 Low
EPSS
Percentile
87.1%