6.9 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
15.7%
OpenSSH allows local users to hijack forwarded X connections by causing ssh to set DISPLAY to :10, even when another process is listening on the associated port.
The updated packages have been patched to prevent 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-2008:078.
# The text itself is copyright (C) Mandriva S.A.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(36879);
script_version("1.17");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/06");
script_cve_id("CVE-2008-1483");
script_bugtraq_id(28444);
script_xref(name:"MDVSA", value:"2008:078");
script_name(english:"Mandriva Linux Security Advisory : openssh (MDVSA-2008:078)");
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:
"OpenSSH allows local users to hijack forwarded X connections by
causing ssh to set DISPLAY to :10, even when another process is
listening on the associated port.
The updated packages have been patched to prevent this issue."
);
script_set_attribute(attribute:"solution", value:"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:L/AC:M/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(264);
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:openssh");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:openssh-askpass");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:openssh-askpass-common");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:openssh-askpass-gnome");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:openssh-clients");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:openssh-server");
script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2007");
script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2007.1");
script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2008.0");
script_set_attribute(attribute:"patch_publication_date", value:"2008/03/26");
script_set_attribute(attribute:"plugin_publication_date", value:"2009/04/23");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2009-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
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:"MDK2007.0", reference:"openssh-4.5p1-0.3mdv2007.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.0", reference:"openssh-askpass-4.5p1-0.3mdv2007.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.0", reference:"openssh-askpass-common-4.5p1-0.3mdv2007.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.0", reference:"openssh-askpass-gnome-4.5p1-0.3mdv2007.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.0", reference:"openssh-clients-4.5p1-0.3mdv2007.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.0", reference:"openssh-server-4.5p1-0.3mdv2007.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"openssh-4.6p1-1.2mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"openssh-askpass-4.6p1-1.2mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"openssh-askpass-common-4.6p1-1.2mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"openssh-askpass-gnome-4.6p1-1.2mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"openssh-clients-4.6p1-1.2mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"openssh-server-4.6p1-1.2mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", reference:"openssh-4.7p1-2.2mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", reference:"openssh-askpass-4.7p1-2.2mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", reference:"openssh-askpass-common-4.7p1-2.2mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", reference:"openssh-askpass-gnome-4.7p1-2.2mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", reference:"openssh-clients-4.7p1-2.2mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", reference:"openssh-server-4.7p1-2.2mdv2008.0", yank:"mdv")) 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 | openssh | p-cpe:/a:mandriva:linux:openssh |
mandriva | linux | openssh-askpass | p-cpe:/a:mandriva:linux:openssh-askpass |
mandriva | linux | openssh-askpass-common | p-cpe:/a:mandriva:linux:openssh-askpass-common |
mandriva | linux | openssh-askpass-gnome | p-cpe:/a:mandriva:linux:openssh-askpass-gnome |
mandriva | linux | openssh-clients | p-cpe:/a:mandriva:linux:openssh-clients |
mandriva | linux | openssh-server | p-cpe:/a:mandriva:linux:openssh-server |
mandriva | linux | 2007 | cpe:/o:mandriva:linux:2007 |
mandriva | linux | 2007.1 | cpe:/o:mandriva:linux:2007.1 |
mandriva | linux | 2008.0 | cpe:/o:mandriva:linux:2008.0 |