5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.013 Low
EPSS
Percentile
86.0%
Updated openconnect packages fix security vulnerability :
A stack-based buffer overflow flaw was found in the way OpenConnect, a client for Cisco’s AnyConnect VPN, performed processing of certain host names, paths, or cookie lists, received from the VPN gateway. A remote VPN gateway could provide a specially crafted host name, path or cookie list that, when processed by the openconnect client would lead to openconnect executable crash (CVE-2012-6128).
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Mandriva Linux Security Advisory MDVSA-2013:108.
# The text itself is copyright (C) Mandriva S.A.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(66120);
script_version("1.8");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/06");
script_cve_id("CVE-2012-6128");
script_bugtraq_id(57884);
script_xref(name:"MDVSA", value:"2013:108");
script_xref(name:"MGASA", value:"2013-0060");
script_name(english:"Mandriva Linux Security Advisory : openconnect (MDVSA-2013:108)");
script_summary(english:"Checks rpm output for the updated packages");
script_set_attribute(
attribute:"synopsis",
value:
"The remote Mandriva Linux host is missing one or more security
updates."
);
script_set_attribute(
attribute:"description",
value:
"Updated openconnect packages fix security vulnerability :
A stack-based buffer overflow flaw was found in the way OpenConnect, a
client for Cisco's AnyConnect VPN, performed processing of certain
host names, paths, or cookie lists, received from the VPN gateway. A
remote VPN gateway could provide a specially crafted host name, path
or cookie list that, when processed by the openconnect client would
lead to openconnect executable crash (CVE-2012-6128)."
);
script_set_attribute(
attribute:"solution",
value:
"Update the affected lib64openconnect-devel, lib64openconnect1 and / or
openconnect packages."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");
script_set_cvss_temporal_vector("CVSS2#E:ND/RL:OF/RC:C");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64openconnect-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64openconnect1");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:openconnect");
script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:business_server:1");
script_set_attribute(attribute:"patch_publication_date", value:"2013/04/10");
script_set_attribute(attribute:"plugin_publication_date", value:"2013/04/20");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2013-2021 Tenable Network Security, Inc.");
script_family(english:"Mandriva Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/Mandrake/release", "Host/Mandrake/rpm-list");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("rpm.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Mandrake/release")) audit(AUDIT_OS_NOT, "Mandriva / Mandake Linux");
if (!get_kb_item("Host/Mandrake/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^(amd64|i[3-6]86|x86_64)$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Mandriva / Mandrake Linux", cpu);
flag = 0;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"lib64openconnect-devel-3.15-3.1.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"lib64openconnect1-3.15-3.1.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"openconnect-3.15-3.1.mbs1")) flag++;
if (flag)
{
if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
else security_warning(0);
exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
Vendor | Product | Version | CPE |
---|---|---|---|
mandriva | linux | lib64openconnect-devel | p-cpe:/a:mandriva:linux:lib64openconnect-devel |
mandriva | linux | lib64openconnect1 | p-cpe:/a:mandriva:linux:lib64openconnect1 |
mandriva | linux | openconnect | p-cpe:/a:mandriva:linux:openconnect |
mandriva | business_server | 1 | cpe:/o:mandriva:business_server:1 |