Vulnerabilities > CVE-2008-6680 - Numeric Errors vulnerability in Clamav

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Debian Security Advisory DSA-1771. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(36164);
  script_version("1.14");
  script_cvs_date("Date: 2019/08/02 13:32:21");

  script_cve_id("CVE-2008-6680", "CVE-2009-1270");
  script_xref(name:"DSA", value:"1771");

  script_name(english:"Debian DSA-1771-1 : clamav - several vulnerabilities");
  script_summary(english:"Checks dpkg output for the updated package");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Debian host is missing a security-related update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Several vulnerabilities have been discovered in the ClamAV anti-virus
toolkit :

  - CVE-2008-6680
    Attackers can cause a denial of service (crash) via a
    crafted EXE file that triggers a divide-by-zero error.

  - CVE-2009-1270
    Attackers can cause a denial of service (infinite loop)
    via a crafted tar file that causes (1) clamd and (2)
    clamscan to hang.

  - (no CVE Id yet)

    Attackers can cause a denial of service (crash) via a
    crafted EXE file that crashes the UPack unpacker."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2008-6680"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2009-1270"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.debian.org/security/2009/dsa-1771"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Upgrade the clamav packages.

For the old stable distribution (etch), these problems have been fixed
in version 0.90.1dfsg-4etch19.

For the stable distribution (lenny), these problems have been fixed in
version 0.94.dfsg.2-1lenny2."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_cwe_id(94, 189);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:clamav");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:4.0");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:5.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2009/04/15");
  script_set_attribute(attribute:"plugin_publication_date", value:"2009/04/16");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2009-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Debian Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("debian_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (deb_check(release:"4.0", prefix:"clamav", reference:"0.90.1dfsg-4etch19")) flag++;
if (deb_check(release:"4.0", prefix:"clamav-base", reference:"0.90.1dfsg-4etch19")) flag++;
if (deb_check(release:"4.0", prefix:"clamav-daemon", reference:"0.90.1dfsg-4etch19")) flag++;
if (deb_check(release:"4.0", prefix:"clamav-dbg", reference:"0.90.1dfsg-4etch19")) flag++;
if (deb_check(release:"4.0", prefix:"clamav-docs", reference:"0.90.1dfsg-4etch19")) flag++;
if (deb_check(release:"4.0", prefix:"clamav-freshclam", reference:"0.90.1dfsg-4etch19")) flag++;
if (deb_check(release:"4.0", prefix:"clamav-milter", reference:"0.90.1dfsg-4etch19")) flag++;
if (deb_check(release:"4.0", prefix:"clamav-testfiles", reference:"0.90.1dfsg-4etch19")) flag++;
if (deb_check(release:"4.0", prefix:"libclamav-dev", reference:"0.90.1dfsg-4etch19")) flag++;
if (deb_check(release:"4.0", prefix:"libclamav2", reference:"0.90.1dfsg-4etch19")) flag++;
if (deb_check(release:"5.0", prefix:"clamav", reference:"0.94.dfsg.2-1lenny2")) flag++;
if (deb_check(release:"5.0", prefix:"clamav-base", reference:"0.94.dfsg.2-1lenny2")) flag++;
if (deb_check(release:"5.0", prefix:"clamav-daemon", reference:"0.94.dfsg.2-1lenny2")) flag++;
if (deb_check(release:"5.0", prefix:"clamav-dbg", reference:"0.94.dfsg.2-1lenny2")) flag++;
if (deb_check(release:"5.0", prefix:"clamav-docs", reference:"0.94.dfsg.2-1lenny2")) flag++;
if (deb_check(release:"5.0", prefix:"clamav-freshclam", reference:"0.94.dfsg.2-1lenny2")) flag++;
if (deb_check(release:"5.0", prefix:"clamav-milter", reference:"0.94.dfsg.2-1lenny2")) flag++;
if (deb_check(release:"5.0", prefix:"clamav-testfiles", reference:"0.94.dfsg.2-1lenny2")) flag++;
if (deb_check(release:"5.0", prefix:"libclamav-dev", reference:"0.94.dfsg.2-1lenny2")) flag++;
if (deb_check(release:"5.0", prefix:"libclamav5", reference:"0.94.dfsg.2-1lenny2")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:deb_report_get());
  else security_hole(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");

#%NASL_MIN_LEVEL 80502

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Mandriva Linux Security Advisory MDVSA-2009:097. 
# The text itself is copyright (C) Mandriva S.A.
#

include("compat.inc");

if (description)
{
  script_id(38165);
  script_version ("1.15");
  script_cvs_date("Date: 2019/08/02 13:32:51");

  script_cve_id("CVE-2008-6680", "CVE-2009-1241", "CVE-2009-1270", "CVE-2009-1371", "CVE-2009-1372");
  script_bugtraq_id(34344);
  script_xref(name:"MDVSA", value:"2009:097");

  script_name(english:"Mandriva Linux Security Advisory : clamav (MDVSA-2009:097)");
  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:
"Multiple vulnerabilities has been found and corrected in clamav :

Unspecified vulnerability in ClamAV before 0.95 allows remote
attackers to bypass detection of malware via a modified RAR archive
(CVE-2009-1241).

libclamav/pe.c in ClamAV before 0.95 allows remote attackers to cause
a denial of service (crash) via a crafted EXE file that triggers a
divide-by-zero error (CVE-2008-6680).

libclamav/untar.c in ClamAV before 0.95 allows remote attackers to
cause a denial of service (infinite loop) via a crafted file that
causes (1) clamd and (2) clamscan to hang (CVE-2009-1270).

The CLI_ISCONTAINED macro in libclamav/others.h in ClamAV before
0.95.1 allows remote attackers to cause a denial of service
(application crash) via a malformed file with UPack encoding
(CVE-2009-1371).

Stack-based buffer overflow in the cli_url_canon function in
libclamav/phishcheck.c in ClamAV before 0.95.1 allows remote attackers
to cause a denial of service (application crash) and possibly execute
arbitrary code via a crafted URL (CVE-2009-1372).

Important notice about this upgrade: clamav-0.95+ bundles support for
RAR v3 in libclamav which is a license violation as the RAR v3 license
and the GPL license is not compatible. As a consequence to this
Mandriva has been forced to remove the RAR v3 code.

This update provides clamav 0.95.1, which is not vulnerable to these
issues."
  );
  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_cwe_id(20, 94, 119, 189);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:clamav");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:clamav-db");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:clamav-milter");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:clamd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64clamav-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64clamav6");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libclamav-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libclamav6");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2008.1");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2009.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2009/04/24");
  script_set_attribute(attribute:"plugin_publication_date", value:"2009/04/27");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2009-2019 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:"MDK2008.1", reference:"clamav-0.95.1-2.1mdv2008.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.1", reference:"clamav-db-0.95.1-2.1mdv2008.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.1", reference:"clamav-milter-0.95.1-2.1mdv2008.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.1", reference:"clamd-0.95.1-2.1mdv2008.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.1", cpu:"x86_64", reference:"lib64clamav-devel-0.95.1-2.1mdv2008.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.1", cpu:"x86_64", reference:"lib64clamav6-0.95.1-2.1mdv2008.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.1", cpu:"i386", reference:"libclamav-devel-0.95.1-2.1mdv2008.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.1", cpu:"i386", reference:"libclamav6-0.95.1-2.1mdv2008.1", yank:"mdv")) flag++;

if (rpm_check(release:"MDK2009.0", reference:"clamav-0.95.1-2.1mdv2009.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.0", reference:"clamav-db-0.95.1-2.1mdv2009.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.0", reference:"clamav-milter-0.95.1-2.1mdv2009.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.0", reference:"clamd-0.95.1-2.1mdv2009.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.0", cpu:"x86_64", reference:"lib64clamav-devel-0.95.1-2.1mdv2009.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.0", cpu:"x86_64", reference:"lib64clamav6-0.95.1-2.1mdv2009.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.0", cpu:"i386", reference:"libclamav-devel-0.95.1-2.1mdv2009.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.0", cpu:"i386", reference:"libclamav6-0.95.1-2.1mdv2009.0", 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");

#
# (C) Tenable Network Security, Inc.
#


if (!defined_func("bn_random")) exit(0);
if (NASL_LEVEL < 3004) exit(0);

include("compat.inc");


if (description)
{
  script_id(40945);
  script_version("1.21");
  script_cvs_date("Date: 2018/07/14  1:59:35");

  script_cve_id("CVE-2008-2079", "CVE-2008-5498", "CVE-2008-6680", "CVE-2009-0590", "CVE-2009-0591",
                "CVE-2009-0789", "CVE-2009-0949", "CVE-2009-1241", "CVE-2009-1270", "CVE-2009-1271",
                "CVE-2009-1272", "CVE-2009-1371", "CVE-2009-1372", "CVE-2009-1862", "CVE-2009-1863",
                "CVE-2009-1864", "CVE-2009-1865", "CVE-2009-1866", "CVE-2009-1867", "CVE-2009-1868",
                "CVE-2009-1869", "CVE-2009-1870", "CVE-2009-2468", "CVE-2009-2800", "CVE-2009-2803",
                "CVE-2009-2804", "CVE-2009-2805", "CVE-2009-2807", "CVE-2009-2809", "CVE-2009-2811",
                "CVE-2009-2812", "CVE-2009-2813", "CVE-2009-2814");
  script_bugtraq_id(
    29106,
    33002,
    34256,
    34357,
    35759,
    36350,
    36354,
    36355,
    36357,
    36358,
    36359,
    36360,
    36361,
    36363,
    36364
  );

  script_name(english:"Mac OS X Multiple Vulnerabilities (Security Update 2009-005)");
  script_summary(english:"Check for the presence of Security Update 2009-005");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote host is missing a Mac OS X update that fixes various
security issues."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The remote host is running a version of Mac OS X 10.5 or 10.4 that
does not have Security Update 2009-005 applied.

This security update contains fixes for the following products :

  - Alias Manager
  - CarbonCore
  - ClamAV
  - ColorSync
  - CoreGraphics
  - CUPS
  - Flash Player plug-in
  - ImageIO
  - Launch Services
  - MySQL
  - PHP
  - SMB
  - Wiki Server"
  );
  script_set_attribute(
    attribute:"see_also", 
    value:"http://support.apple.com/kb/HT3865"
  );
  script_set_attribute(
    attribute:"see_also", 
    value:"http://lists.apple.com/archives/security-announce/2009/Sep/msg00004.html"
  );
  script_set_attribute(
    attribute:"see_also", 
    value:"http://www.securityfocus.com/advisories/17867"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Install Security Update 2009-005 or later."
  );
  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:H/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploit_framework_core", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");
  script_set_attribute(attribute:"exploit_framework_canvas", value:"true");
  script_set_attribute(attribute:"canvas_package", value:'CANVAS');
  script_cwe_id(20, 59, 79, 94, 119, 189, 200, 264, 287, 399);
  script_set_attribute(attribute:"patch_publication_date", value:"2009/09/10");
  script_set_attribute(attribute:"plugin_publication_date", value:"2009/09/11");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:apple:mac_os_x");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"MacOS X Local Security Checks");
  script_copyright(english:"This script is Copyright (C) 2009-2018 Tenable Network Security, Inc.");
  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/MacOSX/packages", "Host/uname");
  exit(0);
}

#

uname = get_kb_item("Host/uname");
if (!uname) exit(1, "The 'Host/uname' KB item is missing.");

if (egrep(pattern:"Darwin.* (8\.[0-9]\.|8\.1[01]\.)", string:uname))
{
  packages = get_kb_item("Host/MacOSX/packages");
  if (!packages) exit(1, "The 'Host/MacOSX/packages' KB item is missing.");

  if (egrep(pattern:"^SecUpd(Srvr)?(2009-00[5-9]|20[1-9][0-9]-)", string:packages))
    exit(0, "The host has Security Update 2009-005 or later installed and therefore is not affected.");
  else
    security_hole(0);
}
else if (egrep(pattern:"Darwin.* (9\.[0-8]\.)", string:uname))
{
  packages = get_kb_item("Host/MacOSX/packages/boms");
  if (!packages) exit(1, "The 'Host/MacOSX/packages/boms' KB item is missing.");

  if (egrep(pattern:"^com\.apple\.pkg\.update\.security\.(2009\.00[5-9]|20[1-9][0-9]\.[0-9]+)\.bom", string:packages))
    exit(0, "The host has Security Update 2009-005 or later installed and therefore is not affected.");
  else
    security_hole(0);
}
else exit(0, "The host is not affected.");

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-754-1. The text 
# itself is copyright (C) Canonical, Inc. See 
# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered 
# trademark of Canonical, Inc.
#

include("compat.inc");

if (description)
{
  script_id(37498);
  script_version("1.12");
  script_cvs_date("Date: 2019/08/02 13:33:02");

  script_cve_id("CVE-2008-6680", "CVE-2009-1270");
  script_xref(name:"USN", value:"754-1");

  script_name(english:"Ubuntu 8.10 : clamav vulnerabilities (USN-754-1)");
  script_summary(english:"Checks dpkg output for updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Ubuntu host is missing one or more security-related
patches."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"It was discovered that ClamAV did not properly verify its input when
processing TAR archives. A remote attacker could send a specially
crafted TAR file and cause a denial of service via infinite loop.
(CVE-2009-1270)

It was discovered that ClamAV did not properly validate Portable
Executable (PE) files. A remote attacker could send a crafted PE file
and cause a denial of service (divide by zero). (CVE-2008-6680).

Note that Tenable Network Security has extracted the preceding
description block directly from the Ubuntu security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://usn.ubuntu.com/754-1/"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_cwe_id(94, 189);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:clamav");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:clamav-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:clamav-daemon");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:clamav-dbg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:clamav-docs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:clamav-freshclam");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:clamav-milter");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:clamav-testfiles");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libclamav-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libclamav5");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:8.10");

  script_set_attribute(attribute:"patch_publication_date", value:"2009/04/07");
  script_set_attribute(attribute:"plugin_publication_date", value:"2009/04/23");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"Ubuntu Security Notice (C) 2009-2019 Canonical, Inc. / NASL script (C) 2018 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Ubuntu Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("ubuntu.inc");
include("misc_func.inc");

if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/Ubuntu/release");
if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu");
release = chomp(release);
if (! ereg(pattern:"^(8\.10)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 8.10", "Ubuntu " + release);
if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Ubuntu", cpu);

flag = 0;

if (ubuntu_check(osver:"8.10", pkgname:"clamav", pkgver:"0.94.dfsg.2-1ubuntu0.2")) flag++;
if (ubuntu_check(osver:"8.10", pkgname:"clamav-base", pkgver:"0.94.dfsg.2-1ubuntu0.2")) flag++;
if (ubuntu_check(osver:"8.10", pkgname:"clamav-daemon", pkgver:"0.94.dfsg.2-1ubuntu0.2")) flag++;
if (ubuntu_check(osver:"8.10", pkgname:"clamav-dbg", pkgver:"0.94.dfsg.2-1ubuntu0.2")) flag++;
if (ubuntu_check(osver:"8.10", pkgname:"clamav-docs", pkgver:"0.94.dfsg.2-1ubuntu0.2")) flag++;
if (ubuntu_check(osver:"8.10", pkgname:"clamav-freshclam", pkgver:"0.94.dfsg.2-1ubuntu0.2")) flag++;
if (ubuntu_check(osver:"8.10", pkgname:"clamav-milter", pkgver:"0.94.dfsg.2-1ubuntu0.2")) flag++;
if (ubuntu_check(osver:"8.10", pkgname:"clamav-testfiles", pkgver:"0.94.dfsg.2-1ubuntu0.2")) flag++;
if (ubuntu_check(osver:"8.10", pkgname:"libclamav-dev", pkgver:"0.94.dfsg.2-1ubuntu0.2")) flag++;
if (ubuntu_check(osver:"8.10", pkgname:"libclamav5", pkgver:"0.94.dfsg.2-1ubuntu0.2")) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : ubuntu_report_get()
  );
  exit(0);
}
else
{
  tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "clamav / clamav-base / clamav-daemon / clamav-dbg / clamav-docs / etc");
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Gentoo Linux Security Advisory GLSA 200909-04.
#
# The advisory text is Copyright (C) 2001-2016 Gentoo Foundation, Inc.
# and licensed under the Creative Commons - Attribution / Share Alike 
# license. See http://creativecommons.org/licenses/by-sa/3.0/
#

include("compat.inc");

if (description)
{
  script_id(40912);
  script_version("1.14");
  script_cvs_date("Date: 2019/08/02 13:32:45");

  script_cve_id("CVE-2008-6680", "CVE-2009-1270", "CVE-2009-1371", "CVE-2009-1372");
  script_xref(name:"GLSA", value:"200909-04");

  script_name(english:"GLSA-200909-04 : Clam AntiVirus: Multiple vulnerabilities");
  script_summary(english:"Checks for updated package(s) in /var/db/pkg");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Gentoo host is missing one or more security-related
patches."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The remote host is affected by the vulnerability described in GLSA-200909-04
(Clam AntiVirus: Multiple vulnerabilities)

    Multiple vulnerabilities have been found in ClamAV:
    The
    vendor reported a Divide-by-zero error in the PE ('Portable
    Executable'; Windows .exe) file handling of ClamAV
    (CVE-2008-6680).
    Jeffrey Thomas Peckham found a flaw in
    libclamav/untar.c, possibly resulting in an infinite loop when
    processing TAR archives in clamd and clamscan (CVE-2009-1270).
    Martin Olsen reported a vulnerability in the CLI_ISCONTAINED macro
    in libclamav/others.h, when processing UPack archives
    (CVE-2009-1371).
    Nigel disclosed a stack-based buffer overflow
    in the 'cli_url_canon()' function in libclamav/phishcheck.c when
    processing URLs (CVE-2009-1372).
  
Impact :

    A remote attacker could entice a user or automated system to process a
    specially crafted UPack archive or a file containing a specially
    crafted URL, possibly resulting in the remote execution of arbitrary
    code with the privileges of the user running the application, or a
    Denial of Service. Furthermore, a remote attacker could cause a Denial
    of Service by supplying a specially crafted TAR archive or PE
    executable to a Clam AntiVirus instance.
  
Workaround :

    There is no known workaround at this time."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security.gentoo.org/glsa/200909-04"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"All Clam AntiVirus users should upgrade to the latest version:
    # emerge --sync
    # emerge --ask --oneshot --verbose '>=app-antivirus/clamav-0.95.2'"
  );
  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:U/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_cwe_id(20, 94, 119, 189);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:clamav");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux");

  script_set_attribute(attribute:"patch_publication_date", value:"2009/09/09");
  script_set_attribute(attribute:"plugin_publication_date", value:"2009/09/10");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2009-2019 Tenable Network Security, Inc.");
  script_family(english:"Gentoo Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Gentoo/release", "Host/Gentoo/qpkg-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("qpkg.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Gentoo/release")) audit(AUDIT_OS_NOT, "Gentoo");
if (!get_kb_item("Host/Gentoo/qpkg-list")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;

if (qpkg_check(package:"app-antivirus/clamav", unaffected:make_list("ge 0.95.2"), vulnerable:make_list("lt 0.95.2"))) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:qpkg_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = qpkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "Clam AntiVirus");
}

#%NASL_MIN_LEVEL 80502

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Mandriva Linux Security Advisory MDVSA-2009:327. 
# The text itself is copyright (C) Mandriva S.A.
#

include("compat.inc");

if (description)
{
  script_id(43076);
  script_version("1.14");
  script_cvs_date("Date: 2019/08/02 13:32:52");

  script_cve_id("CVE-2008-6680", "CVE-2009-1241", "CVE-2009-1270", "CVE-2009-1371", "CVE-2009-1372");
  script_bugtraq_id(34344);
  script_xref(name:"MDVSA", value:"2009:327");

  script_name(english:"Mandriva Linux Security Advisory : clamav (MDVSA-2009:327)");
  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:
"Multiple vulnerabilities has been found and corrected in clamav :

Unspecified vulnerability in ClamAV before 0.95 allows remote
attackers to bypass detection of malware via a modified RAR archive
(CVE-2009-1241).

libclamav/pe.c in ClamAV before 0.95 allows remote attackers to cause
a denial of service (crash) via a crafted EXE file that triggers a
divide-by-zero error (CVE-2008-6680).

libclamav/untar.c in ClamAV before 0.95 allows remote attackers to
cause a denial of service (infinite loop) via a crafted file that
causes (1) clamd and (2) clamscan to hang (CVE-2009-1270).

The CLI_ISCONTAINED macro in libclamav/others.h in ClamAV before
0.95.1 allows remote attackers to cause a denial of service
(application crash) via a malformed file with UPack encoding
(CVE-2009-1371).

Stack-based buffer overflow in the cli_url_canon function in
libclamav/phishcheck.c in ClamAV before 0.95.1 allows remote attackers
to cause a denial of service (application crash) and possibly execute
arbitrary code via a crafted URL (CVE-2009-1372).

Important notice about this upgrade: clamav-0.95+ bundles support for
RAR v3 in libclamav which is a license violation as the RAR v3 license
and the GPL license is not compatible. As a consequence to this
Mandriva has been forced to remove the RAR v3 code.

Packages for 2008.0 are provided for Corporate Desktop 2008.0
customers

This update provides clamav 0.95.2, which is not vulnerable to these
issues. Additionally klamav-0.46 is being provided that has support
for clamav-0.95+."
  );
  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_cwe_id(20, 94, 119, 189);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:clamav");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:clamav-db");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:clamav-milter");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:clamd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:klamav");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64clamav-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64clamav6");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libclamav-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libclamav6");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2008.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2009/12/08");
  script_set_attribute(attribute:"plugin_publication_date", value:"2009/12/09");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2009-2019 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:"MDK2008.0", reference:"clamav-0.95.2-0.1mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", reference:"clamav-db-0.95.2-0.1mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", reference:"clamav-milter-0.95.2-0.1mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", reference:"clamd-0.95.2-0.1mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", reference:"klamav-0.46-0.1mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", cpu:"x86_64", reference:"lib64clamav-devel-0.95.2-0.1mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", cpu:"x86_64", reference:"lib64clamav6-0.95.2-0.1mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", cpu:"i386", reference:"libclamav-devel-0.95.2-0.1mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", cpu:"i386", reference:"libclamav6-0.95.2-0.1mdv2008.0", 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");

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(36075);
  script_version("1.24");
  script_cvs_date("Date: 2018/11/15 20:50:23");

  script_cve_id("CVE-2008-6680", "CVE-2009-1241", "CVE-2009-1270");
  script_bugtraq_id(34344, 34357);

  script_name(english:"ClamAV < 0.95 Scan Evasion");
  script_summary(english:"Sends a VERSION command to clamd");

  script_set_attribute(attribute:"synopsis", value:"The remote antivirus service is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"According to its version, the clamd antivirus daemon on the remote
host is earlier than 0.95. Such versions are affected by multiple
vulnerabilities :

  - A failure to handle certain malformed 'RAR' archive
    files could make it possible for certain archive files
    to
    evade detection from the scan engine. (Bug 1467)

  - A failure to handle certain malformed 'RAR' archive
    files could send the application into an infinite loop,
    which could make it possible to crash the scan engine.
    (Bug 1462)

  - A divide by zero issue when handling specially crafted
    'PE' file could be used to crash the affected
    application. (Bug 1335)");
  # http://blog.zoller.lu/2009/04/clamav-094-and-below-evasion-and-bypass.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?4e1b5afc");
  script_set_attribute(attribute:"see_also", value:"https://seclists.org/bugtraq/2009/Apr/20");
  # http://web.archive.org/web/20080723153709/http://svn.clamav.net/svn/clamav-devel/trunk/ChangeLog
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?91209430");
  script_set_attribute(attribute:"solution", value:"Upgrade to ClamAV 0.95 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:U/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_cwe_id(20, 94, 189);

  script_set_attribute(attribute:"plugin_publication_date", value:"2009/04/02");

  script_set_attribute(attribute:"potential_vulnerability", value:"true");
  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:clamav:clamav");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Misc.");

  script_copyright(english:"This script is Copyright (C) 2009-2018 Tenable Network Security, Inc.");

  script_dependencies("find_service2.nasl");
  script_require_keys("Settings/ParanoidReport");
  script_require_ports("Services/clamd", 3310);

  exit(0);
}

include("audit.inc");
include("global_settings.inc");


# nb: banner checks of open source software are prone to false-
#     positives so only run the check if reporting is paranoid.
if (report_paranoia < 2) audit(AUDIT_PARANOID);


port = get_kb_item("Services/clamd");
if (!port) port = 3310;
if (!get_port_state(port)) exit(0);


# Establish a connection.
soc = open_sock_tcp(port);
if (!soc) exit(0);


# Send a VERSION command.
req = "VERSION";
send(socket:soc, data:req+'\r\n');

res = recv_line(socket:soc, length:128);
if (!strlen(res) || "ClamAV " >!< res) exit(0);


# Check the version.
version = strstr(res, "ClamAV ") - "ClamAV ";
if ("/" >< version) version = version - strstr(version, "/");

if (version =~ "^0\.(([0-9]|[0-8][0-9]|9[0-4])($|[^0-9]))")
{
  if (report_verbosity > 0)
  {
    report = string(
      "\n",
      "ClamAV version ", version, " appears to be running on the remote host based on\n",
      "the following response to a 'VERSION' command :\n",
      "\n",
      "  ", res, "\n"
    );
    security_warning(port:port, extra:report);
  }
  else security_warning(port);
}