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
EPSS
Percentile
30.2%
Multiple vulnerabilities were discovered and corrected in logrotate :
Race condition in the createOutputFile function in logrotate.c in logrotate 3.7.9 and earlier allows local users to read log data by opening a file before the intended permissions are in place (CVE-2011-1098).
The shred_file function in logrotate.c in logrotate 3.7.9 and earlier might allow context-dependent attackers to execute arbitrary commands via shell metacharacters in a log filename, as demonstrated by a filename that is automatically constructed on the basis of a hostname or virtual machine name (CVE-2011-1154).
The writeState function in logrotate.c in logrotate 3.7.9 and earlier might allow context-dependent attackers to cause a denial of service (rotation outage) via a (1) \n (newline) or (2) \ (backslash) character in a log filename, as demonstrated by a filename that is automatically constructed on the basis of a hostname or virtual machine name (CVE-2011-1155).
Packages for 2009.0 are provided as of the Extended Maintenance Program. Please visit this link to learn more:
http://store.mandriva.com/product_info.php?cPath=149 products_id=490
The updated packages have been upgraded to the 3.7.9 version and patched to correct these issues.
#%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-2011:065.
# The text itself is copyright (C) Mandriva S.A.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(53301);
script_version("1.11");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/06");
script_cve_id("CVE-2011-1098", "CVE-2011-1154", "CVE-2011-1155");
script_bugtraq_id(47103, 47107, 47108);
script_xref(name:"MDVSA", value:"2011:065");
script_name(english:"Mandriva Linux Security Advisory : logrotate (MDVSA-2011:065)");
script_summary(english:"Checks rpm output for the updated package");
script_set_attribute(
attribute:"synopsis",
value:"The remote Mandriva Linux host is missing a security update."
);
script_set_attribute(
attribute:"description",
value:
"Multiple vulnerabilities were discovered and corrected in logrotate :
Race condition in the createOutputFile function in logrotate.c in
logrotate 3.7.9 and earlier allows local users to read log data by
opening a file before the intended permissions are in place
(CVE-2011-1098).
The shred_file function in logrotate.c in logrotate 3.7.9 and earlier
might allow context-dependent attackers to execute arbitrary commands
via shell metacharacters in a log filename, as demonstrated by a
filename that is automatically constructed on the basis of a hostname
or virtual machine name (CVE-2011-1154).
The writeState function in logrotate.c in logrotate 3.7.9 and earlier
might allow context-dependent attackers to cause a denial of service
(rotation outage) via a (1) \n (newline) or (2) \ (backslash)
character in a log filename, as demonstrated by a filename that is
automatically constructed on the basis of a hostname or virtual
machine name (CVE-2011-1155).
Packages for 2009.0 are provided as of the Extended Maintenance
Program. Please visit this link to learn more:
http://store.mandriva.com/product_info.php?cPath=149 products_id=490
The updated packages have been upgraded to the 3.7.9 version and
patched to correct these issues."
);
script_set_attribute(
attribute:"solution",
value:"Update the affected logrotate package."
);
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_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:logrotate");
script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2009.0");
script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2010.0");
script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2010.1");
script_set_attribute(attribute:"patch_publication_date", value:"2011/04/05");
script_set_attribute(attribute:"plugin_publication_date", value:"2011/04/06");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2011-2021 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:"MDK2009.0", reference:"logrotate-3.7.9-0.1mdv2009.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.0", reference:"logrotate-3.7.9-0.1mdv2010.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", reference:"logrotate-3.7.9-0.1mdv2010.2", 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");