Debian DSA-1844-1 : linux-2.6.24 - denial of service/privilege escalation

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Debian Security Advisory DSA-1844. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(44709);
  script_version("1.15");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/04");

  script_cve_id("CVE-2009-1385", "CVE-2009-1389", "CVE-2009-1630", "CVE-2009-1633", "CVE-2009-1895", "CVE-2009-1914", "CVE-2009-1961", "CVE-2009-2406", "CVE-2009-2407");
  script_bugtraq_id(34612, 34934, 35143, 35185, 35281, 35647, 35850, 35851);
  script_xref(name:"DSA", value:"1844");

  script_name(english:"Debian DSA-1844-1 : linux-2.6.24 - denial of service/privilege escalation");
  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 Linux kernel that
may lead to a denial of service or privilege escalation. The Common
Vulnerabilities and Exposures project identifies the following
problems :

  - CVE-2009-1385
    Neil Horman discovered a missing fix from the e1000
    network driver. A remote user may cause a denial of
    service by way of a kernel panic triggered by specially
    crafted frame sizes.

  - CVE-2009-1389
    Michael Tokarev discovered an issue in the r8169 network
    driver. Remote users on the same LAN may cause a denial
    of service by way of a kernel panic triggered by
    receiving a large size frame.

  - CVE-2009-1630
    Frank Filz discovered that local users may be able to
    execute files without execute permission when accessed
    via an nfs4 mount.

  - CVE-2009-1633
    Jeff Layton and Suresh Jayaraman fixed several buffer
    overflows in the CIFS filesystem which allow remote
    servers to cause memory corruption.

  - CVE-2009-1895
    Julien Tinnes and Tavis Ormandy reported an issue in the
    Linux personality code. Local users can take advantage
    of a setuid binary that can either be made to
    dereference a NULL pointer or drop privileges and return
    control to the user. This allows a user to bypass
    mmap_min_addr restrictions which can be exploited to
    execute arbitrary code.

  - CVE-2009-1914
    Mikulas Patocka discovered an issue in sparc64 kernels
    that allows local users to cause a denial of service
    (crash) by reading the /proc/iomem file.

  - CVE-2009-1961
    Miklos Szeredi reported an issue in the ocfs2
    filesystem. Local users can create a denial of service
    (filesystem deadlock) using a particular sequence of
    splice system calls.

  - CVE-2009-2406 CVE-2009-2407
    Ramon de Carvalho Valle discovered two issues with the
    eCryptfs layered filesystem using the fsfuzzer utility.
    A local user with permissions to perform an eCryptfs
    mount may modify the contents of a eCryptfs file,
    overflowing the stack and potentially gaining elevated
    privileges."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2009-1385"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2009-1389"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2009-1630"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2009-1633"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2009-1895"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2009-1914"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2009-1961"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2009-2406"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2009-2407"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.debian.org/security/2009/dsa-1844"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Upgrade the linux-2.6.24 packages.

For the stable distribution (etch), these problems have been fixed in
version 2.6.24-6~etchnhalf.8etch2.

Note: Debian 'etch' includes linux kernel packages based upon both the
2.6.18 and 2.6.24 linux releases. All known security issues are
carefully tracked against both packages and both packages will receive
security updates until security support for Debian 'etch' concludes.
However, given the high frequency at which low-severity security
issues are discovered in the kernel and the resource requirements of
doing an update, lower severity 2.6.18 and 2.6.24 updates will
typically release in a staggered or 'leap-frog' fashion."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_cwe_id(16, 20, 119, 189, 264, 362);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:linux-2.6.24");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:4.0");

  script_set_attribute(attribute:"vuln_publication_date", value:"2009/05/14");
  script_set_attribute(attribute:"patch_publication_date", value:"2009/07/28");
  script_set_attribute(attribute:"plugin_publication_date", value:"2010/02/24");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2010-2021 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:"linux-doc-2.6.24", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-486", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-4kc-malta", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-5kc-malta", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-686", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-686-bigmem", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-all", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-all-alpha", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-all-amd64", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-all-arm", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-all-hppa", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-all-i386", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-all-ia64", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-all-mips", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-all-mipsel", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-all-powerpc", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-all-s390", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-all-sparc", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-alpha-generic", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-alpha-legacy", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-alpha-smp", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-amd64", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-common", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-footbridge", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-iop32x", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-itanium", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-ixp4xx", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-mckinley", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-parisc", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-parisc-smp", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-parisc64", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-parisc64-smp", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-powerpc", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-powerpc-miboot", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-powerpc-smp", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-powerpc64", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-r4k-ip22", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-r5k-cobalt", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-r5k-ip32", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-s390", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-s390x", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-sb1-bcm91250a", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-sb1a-bcm91480b", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-sparc64", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-headers-2.6.24-etchnhalf.1-sparc64-smp", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-image-2.6.24-etchnhalf.1-486", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-image-2.6.24-etchnhalf.1-4kc-malta", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-image-2.6.24-etchnhalf.1-5kc-malta", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-image-2.6.24-etchnhalf.1-686", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-image-2.6.24-etchnhalf.1-686-bigmem", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-image-2.6.24-etchnhalf.1-alpha-generic", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-image-2.6.24-etchnhalf.1-alpha-legacy", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-image-2.6.24-etchnhalf.1-alpha-smp", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-image-2.6.24-etchnhalf.1-amd64", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-image-2.6.24-etchnhalf.1-footbridge", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-image-2.6.24-etchnhalf.1-iop32x", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-image-2.6.24-etchnhalf.1-itanium", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-image-2.6.24-etchnhalf.1-ixp4xx", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-image-2.6.24-etchnhalf.1-mckinley", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-image-2.6.24-etchnhalf.1-parisc", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-image-2.6.24-etchnhalf.1-parisc-smp", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-image-2.6.24-etchnhalf.1-parisc64", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-image-2.6.24-etchnhalf.1-parisc64-smp", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-image-2.6.24-etchnhalf.1-powerpc", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-image-2.6.24-etchnhalf.1-powerpc-miboot", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-image-2.6.24-etchnhalf.1-powerpc-smp", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-image-2.6.24-etchnhalf.1-powerpc64", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-image-2.6.24-etchnhalf.1-r4k-ip22", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-image-2.6.24-etchnhalf.1-r5k-cobalt", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-image-2.6.24-etchnhalf.1-r5k-ip32", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-image-2.6.24-etchnhalf.1-s390", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-image-2.6.24-etchnhalf.1-s390-tape", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-image-2.6.24-etchnhalf.1-s390x", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-image-2.6.24-etchnhalf.1-sb1-bcm91250a", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-image-2.6.24-etchnhalf.1-sb1a-bcm91480b", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-image-2.6.24-etchnhalf.1-sparc64", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-image-2.6.24-etchnhalf.1-sparc64-smp", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-manual-2.6.24", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-patch-debian-2.6.24", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-source-2.6.24", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-support-2.6.24-etchnhalf.1", reference:"2.6.24-6~etchnhalf.8etch2")) flag++;
if (deb_check(release:"4.0", prefix:"linux-tree-2.6.24", reference:"2.6.24-6~etchnhalf.8etch2")) 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");