10 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
0.012 Low
EPSS
Percentile
84.9%
A vulnerability has been discovered and corrected in libproxy :
Stack-based buffer overflow in the url::get_pac function in url.cpp in libproxy 0.4.x before 0.4.9 allows remote servers to have an unspecified impact via a large proxy.pac file (CVE-2012-4504).
The updated packages have been patched to correct this issue.
#%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-2012:172.
# The text itself is copyright (C) Mandriva S.A.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(62972);
script_version("1.8");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/06");
script_cve_id("CVE-2012-4504");
script_bugtraq_id(55909);
script_xref(name:"MDVSA", value:"2012:172");
script_name(english:"Mandriva Linux Security Advisory : libproxy (MDVSA-2012:172)");
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:
"A vulnerability has been discovered and corrected in libproxy :
Stack-based buffer overflow in the url::get_pac function in url.cpp in
libproxy 0.4.x before 0.4.9 allows remote servers to have an
unspecified impact via a large proxy.pac file (CVE-2012-4504).
The updated packages have been patched to correct this issue."
);
script_set_attribute(attribute:"solution", value:"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
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:lib64modman1");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64proxy-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64proxy1");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libmodman1");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libproxy-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libproxy-gnome");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libproxy-kde");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libproxy-networkmanager");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libproxy-perl");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libproxy-utils");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libproxy1");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:python-libproxy");
script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2011");
script_set_attribute(attribute:"patch_publication_date", value:"2012/11/19");
script_set_attribute(attribute:"plugin_publication_date", value:"2012/11/20");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2012-2021 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:"MDK2011", cpu:"x86_64", reference:"lib64modman1-0.4.6-5.1-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", cpu:"x86_64", reference:"lib64proxy-devel-0.4.6-5.1-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", cpu:"x86_64", reference:"lib64proxy1-0.4.6-5.1-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", cpu:"i386", reference:"libmodman1-0.4.6-5.1-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", cpu:"i386", reference:"libproxy-devel-0.4.6-5.1-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", reference:"libproxy-gnome-0.4.6-5.1-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", reference:"libproxy-kde-0.4.6-5.1-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", reference:"libproxy-networkmanager-0.4.6-5.1-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", reference:"libproxy-perl-0.4.6-5.1-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", reference:"libproxy-utils-0.4.6-5.1-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", cpu:"i386", reference:"libproxy1-0.4.6-5.1-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", reference:"python-libproxy-0.4.6-5.1-mdv2011.0", yank:"mdv")) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
else security_hole(0);
exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
Vendor | Product | Version | CPE |
---|---|---|---|
mandriva | linux | lib64modman1 | p-cpe:/a:mandriva:linux:lib64modman1 |
mandriva | linux | lib64proxy-devel | p-cpe:/a:mandriva:linux:lib64proxy-devel |
mandriva | linux | lib64proxy1 | p-cpe:/a:mandriva:linux:lib64proxy1 |
mandriva | linux | libmodman1 | p-cpe:/a:mandriva:linux:libmodman1 |
mandriva | linux | libproxy-devel | p-cpe:/a:mandriva:linux:libproxy-devel |
mandriva | linux | libproxy-gnome | p-cpe:/a:mandriva:linux:libproxy-gnome |
mandriva | linux | libproxy-kde | p-cpe:/a:mandriva:linux:libproxy-kde |
mandriva | linux | libproxy-networkmanager | p-cpe:/a:mandriva:linux:libproxy-networkmanager |
mandriva | linux | libproxy-perl | p-cpe:/a:mandriva:linux:libproxy-perl |
mandriva | linux | libproxy-utils | p-cpe:/a:mandriva:linux:libproxy-utils |