This update fixes all currently known regressions introduced with the previous two revisions of DSA-1409. The original text is reproduced below :
Several local/remote vulnerabilities have been discovered in samba, a LanManager-like file and printer server for Unix. The Common Vulnerabilities and Exposures project identifies the following problems :
- CVE-2007-5398 Alin Rad Pop of Secunia Research discovered that nmbd did not properly check the length of netbios packets.
When samba is configured as a WINS server, a remote attacker could send multiple crafted requests resulting in the execution of arbitrary code with root privileges.
- CVE-2007-4572 Samba developers discovered that nmbd could be made to overrun a buffer during the processing of GETDC logon server requests. When samba is configured as a Primary or Backup Domain Controller, a remote attacker could send malicious logon requests and possibly cause a denial of service.
#%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-1409. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(28298);
script_version("1.20");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/04");
script_cve_id("CVE-2007-4572", "CVE-2007-5398");
script_xref(name:"DSA", value:"1409");
script_name(english:"Debian DSA-1409-3 : samba - 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:
"This update fixes all currently known regressions introduced with the
previous two revisions of DSA-1409. The original text is reproduced
below :
Several local/remote vulnerabilities have been discovered in samba,
a LanManager-like file and printer server for Unix. The Common
Vulnerabilities and Exposures project identifies the following
problems :
- CVE-2007-5398
Alin Rad Pop of Secunia Research discovered that nmbd
did not properly check the length of netbios packets.
When samba is configured as a WINS server, a remote
attacker could send multiple crafted requests
resulting in the execution of arbitrary code with root
privileges.
- CVE-2007-4572
Samba developers discovered that nmbd could be made to
overrun a buffer during the processing of GETDC logon
server requests. When samba is configured as a Primary
or Backup Domain Controller, a remote attacker could
send malicious logon requests and possibly cause a
denial of service."
);
script_set_attribute(
attribute:"see_also",
value:"https://security-tracker.debian.org/tracker/CVE-2007-5398"
);
script_set_attribute(
attribute:"see_also",
value:"https://security-tracker.debian.org/tracker/CVE-2007-4572"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.debian.org/security/2007/dsa-1409"
);
script_set_attribute(
attribute:"solution",
value:
"Upgrade the samba packages.
For the old stable distribution (sarge), these problems have been
fixed in version 3.0.14a-3sarge10.
For the stable distribution (etch), these problems have been fixed in
version 3.0.24-6etch8."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
script_cwe_id(119);
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:samba");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:3.1");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:4.0");
script_set_attribute(attribute:"patch_publication_date", value:"2007/11/29");
script_set_attribute(attribute:"plugin_publication_date", value:"2007/11/26");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2007-2021 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:"3.1", prefix:"libpam-smbpass", reference:"3.0.14a-3sarge10")) flag++;
if (deb_check(release:"3.1", prefix:"libsmbclient", reference:"3.0.14a-3sarge10")) flag++;
if (deb_check(release:"3.1", prefix:"libsmbclient-dev", reference:"3.0.14a-3sarge10")) flag++;
if (deb_check(release:"3.1", prefix:"python2.3-samba", reference:"3.0.14a-3sarge10")) flag++;
if (deb_check(release:"3.1", prefix:"samba", reference:"3.0.14a-3sarge10")) flag++;
if (deb_check(release:"3.1", prefix:"samba-common", reference:"3.0.14a-3sarge10")) flag++;
if (deb_check(release:"3.1", prefix:"samba-dbg", reference:"3.0.14a-3sarge10")) flag++;
if (deb_check(release:"3.1", prefix:"samba-doc", reference:"3.0.14a-3sarge10")) flag++;
if (deb_check(release:"3.1", prefix:"smbclient", reference:"3.0.14a-3sarge10")) flag++;
if (deb_check(release:"3.1", prefix:"smbfs", reference:"3.0.14a-3sarge10")) flag++;
if (deb_check(release:"3.1", prefix:"swat", reference:"3.0.14a-3sarge10")) flag++;
if (deb_check(release:"3.1", prefix:"winbind", reference:"3.0.14a-3sarge10")) flag++;
if (deb_check(release:"4.0", prefix:"libpam-smbpass", reference:"3.0.24-6etch8")) flag++;
if (deb_check(release:"4.0", prefix:"libsmbclient", reference:"3.0.24-6etch8")) flag++;
if (deb_check(release:"4.0", prefix:"libsmbclient-dev", reference:"3.0.24-6etch8")) flag++;
if (deb_check(release:"4.0", prefix:"python-samba", reference:"3.0.24-6etch8")) flag++;
if (deb_check(release:"4.0", prefix:"samba", reference:"3.0.24-6etch8")) flag++;
if (deb_check(release:"4.0", prefix:"samba-common", reference:"3.0.24-6etch8")) flag++;
if (deb_check(release:"4.0", prefix:"samba-dbg", reference:"3.0.24-6etch8")) flag++;
if (deb_check(release:"4.0", prefix:"samba-doc", reference:"3.0.24-6etch8")) flag++;
if (deb_check(release:"4.0", prefix:"samba-doc-pdf", reference:"3.0.24-6etch8")) flag++;
if (deb_check(release:"4.0", prefix:"smbclient", reference:"3.0.24-6etch8")) flag++;
if (deb_check(release:"4.0", prefix:"smbfs", reference:"3.0.24-6etch8")) flag++;
if (deb_check(release:"4.0", prefix:"swat", reference:"3.0.24-6etch8")) flag++;
if (deb_check(release:"4.0", prefix:"winbind", reference:"3.0.24-6etch8")) 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");
Vendor | Product | Version | CPE |
---|---|---|---|
debian | debian_linux | samba | p-cpe:/a:debian:debian_linux:samba |
debian | debian_linux | 3.1 | cpe:/o:debian:debian_linux:3.1 |
debian | debian_linux | 4.0 | cpe:/o:debian:debian_linux:4.0 |