9.8 High
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
8.2 High
AI Score
Confidence
Low
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.949 High
EPSS
Percentile
99.3%
The remote host is missing an update for the
# SPDX-FileCopyrightText: 2021 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("1.3.6.1.4.1.25623.1.1.4.2020.14460.1");
script_cve_id("CVE-2019-12519", "CVE-2019-12520", "CVE-2019-12521", "CVE-2019-12523", "CVE-2019-12524", "CVE-2019-12525", "CVE-2019-12526", "CVE-2019-12528", "CVE-2019-12529", "CVE-2019-13345", "CVE-2019-18676", "CVE-2019-18677", "CVE-2019-18678", "CVE-2019-18679", "CVE-2019-18860", "CVE-2020-11945", "CVE-2020-14059", "CVE-2020-15049", "CVE-2020-8449", "CVE-2020-8450", "CVE-2020-8517");
script_tag(name:"creation_date", value:"2021-06-09 14:56:56 +0000 (Wed, 09 Jun 2021)");
script_version("2024-02-02T14:37:50+0000");
script_tag(name:"last_modification", value:"2024-02-02 14:37:50 +0000 (Fri, 02 Feb 2024)");
script_tag(name:"cvss_base", value:"7.5");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
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:"2020-04-30 20:03:58 +0000 (Thu, 30 Apr 2020)");
script_name("SUSE: Security Advisory (SUSE-SU-2020:14460-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2021 Greenbone AG");
script_family("SuSE Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/suse_sles", "ssh/login/rpms", re:"ssh/login/release=(SLES11\.0SP4)");
script_xref(name:"Advisory-ID", value:"SUSE-SU-2020:14460-1");
script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2020/suse-su-202014460-1/");
script_tag(name:"summary", value:"The remote host is missing an update for the 'squid3' package(s) announced via the SUSE-SU-2020:14460-1 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"This update for squid3 fixes the following issues:
Fixed a Cache Poisoning and Request Smuggling attack (CVE-2020-15049,
bsc#1173455)
Fixed incorrect buffer handling that can result in cache poisoning,
remote execution, and denial of service attacks when processing ESI
responses (CVE-2019-12519, CVE-2019-12521, bsc#1169659)
Fixed handling of hostname in cachemgr.cgi (CVE-2019-18860, bsc#1167373)
Fixed a potential remote execution vulnerability when using HTTP Digest
Authentication (CVE-2020-11945, bsc#1170313)
Fixed a potential ACL bypass, cache-bypass and cross-site scripting
attack when processing invalid HTTP Request messages (CVE-2019-12520,
CVE-2019-12524, bsc#1170423)
Fixed a potential denial of service when processing TLS certificates
during HTTPS connections (CVE-2020-14059, bsc#1173304)
Fixed a potential denial of service associated with incorrect buffer
management of HTTP Basic Authentication credentials (bsc#1141329,
CVE-2019-12529)
Fixed an incorrect buffer management resulting in vulnerability to a
denial of service during processing of HTTP Digest Authentication
credentials (bsc#1141332, CVE-2019-12525)
Fix XSS via user_name or auth parameter in cachemgr.cgi (bsc#1140738,
CVE-2019-13345)
Fixed a potential code execution vulnerability (CVE-2019-12526,
bsc#1156326)
Fixed HTTP Request Splitting in HTTP message processing and information
disclosure in HTTP Digest Authentication (CVE-2019-18678,
CVE-2019-18679, bsc#1156323, bsc#1156324)
Fixed a security issue allowing a remote client ability to cause use a
buffer overflow when squid is acting as reverse-proxy. (CVE-2020-8449,
CVE-2020-8450, bsc#1162687)
Fixed a security issue allowing for information disclosure in FTP
gateway (CVE-2019-12528, bsc#1162689)
Fixed a security issue in ext_lm_group_acl when processing NTLM
Authentication credentials. (CVE-2020-8517, bsc#1162691)
Fixed Cross-Site Request Forgery in HTTP Request processing
(CVE-2019-18677, bsc#1156328)
Disable urn parsing and parsing of unknown schemes (bsc#1156329,
CVE-2019-12523, CVE-2019-18676)");
script_tag(name:"affected", value:"'squid3' package(s) on SUSE Linux Enterprise Debuginfo 11-SP4, SUSE Linux Enterprise Point of Sale 11-SP3, SUSE Linux Enterprise Server 11-SP4.");
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 == "SLES11.0SP4") {
if(!isnull(res = isrpmvuln(pkg:"squid3", rpm:"squid3~3.1.23~8.16.37.12.1", rls:"SLES11.0SP4"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
9.8 High
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
8.2 High
AI Score
Confidence
Low
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.949 High
EPSS
Percentile
99.3%