Slackware 8.1 / 9.0 / current : New OpenSSH packages (SSA:2003-266-01)

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Slackware Security Advisory 2003-266-01. The text 
# itself is copyright (C) Slackware Linux, Inc.
#

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

if (description)
{
  script_id(18728);
  script_version("1.17");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/14");

  script_xref(name:"SSA", value:"2003-266-01");

  script_name(english:"Slackware 8.1 / 9.0 / current : New OpenSSH packages (SSA:2003-266-01)");
  script_summary(english:"Checks for updated package in /var/log/packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Slackware host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Upgraded OpenSSH 3.7.1p2 packages are available for Slackware 8.1,
9.0 and -current. This fixes security problems with PAM
authentication. It also includes several code cleanups from Solar
Designer. Slackware is not vulnerable to the PAM problem, and it is
not believed that any of the other code cleanups fix exploitable
security problems, not nevertheless sites may wish to upgrade. These
are some of the more interesting entries from OpenSSH's ChangeLog so
you can be the judge: [buffer.c] protect against double free; #660;
zardoz at users.sf.net - [email protected] 2003/09/18 08:49:45
[deattack.c misc.c session.c ssh-agent.c] more buffer allocation
fixes; from Solar Designer; CAN-2003-0682; ok millert@ - (djm) Bug
#676: Fix PAM stack corruption - (djm) Fix bad free() in PAM code"
  );
  # http://www.slackware.com/security/viewer.php?l=slackware-security&y=2003&m=slackware-security.373294
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?d0bae0a9"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected openssh package."
  );
  script_set_attribute(attribute:"risk_factor", value:"High");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:slackware:slackware_linux:openssh");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:slackware:slackware_linux");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:slackware:slackware_linux:8.1");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:slackware:slackware_linux:9.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2003/09/24");
  script_set_attribute(attribute:"plugin_publication_date", value:"2005/07/13");
  script_set_attribute(attribute:"vuln_publication_date", value:"2003/09/16");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2005-2021 Tenable Network Security, Inc.");
  script_family(english:"Slackware Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Slackware/release", "Host/Slackware/packages");

  exit(0);
}


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


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Slackware/release")) audit(AUDIT_OS_NOT, "Slackware");
if (!get_kb_item("Host/Slackware/packages")) 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, "Slackware", cpu);


flag = 0;
if (slackware_check(osver:"8.1", pkgname:"openssh", pkgver:"3.7.1p2", pkgarch:"i386", pkgnum:"1")) flag++;

if (slackware_check(osver:"9.0", pkgname:"openssh", pkgver:"3.7.1p2", pkgarch:"i386", pkgnum:"1")) flag++;

if (slackware_check(osver:"current", pkgname:"openssh", pkgver:"3.7.1p2", pkgarch:"i486", pkgnum:"1")) flag++;


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