CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
AI Score
Confidence
Low
EPSS
Percentile
38.1%
The remote host is missing an update to the system
as announced in the referenced advisory.
# SPDX-FileCopyrightText: 2008 E-Soft Inc.
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.52267");
script_version("2023-07-26T05:05:09+0000");
script_tag(name:"last_modification", value:"2023-07-26 05:05:09 +0000 (Wed, 26 Jul 2023)");
script_tag(name:"creation_date", value:"2008-09-04 20:41:11 +0200 (Thu, 04 Sep 2008)");
script_cve_id("CVE-2004-1189");
script_tag(name:"cvss_base", value:"7.2");
script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:C/I:C/A:C");
script_name("FreeBSD Ports: krb5, krb5-beta");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2008 E-Soft Inc.");
script_family("FreeBSD Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/freebsd", "ssh/login/freebsdrel");
script_tag(name:"insight", value:"The following packages are affected:
krb5
krb5-beta
CVE-2004-1189
The add_to_history function in svr_principal.c in libkadm5srv for MIT
Kerberos 5 (krb5) up to 1.3.5, when performing a password change, does
not properly track the password policy's history count and the maximum
number of keys, which can cause an array index out-of-bounds error
and may allow authenticated users to execute arbitrary code via a
heap-based buffer overflow.");
script_tag(name:"solution", value:"Update your system with the appropriate patches or
software upgrades.");
script_xref(name:"URL", value:"http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2004-004-pwhist.txt");
script_xref(name:"URL", value:"http://www.vuxml.org/freebsd/0bb7677d-52f3-11d9-a9e7-0001020eed82.html");
script_tag(name:"summary", value:"The remote host is missing an update to the system
as announced in the referenced advisory.");
script_tag(name:"qod_type", value:"package");
script_tag(name:"solution_type", value:"VendorFix");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-bsd.inc");
vuln = FALSE;
txt = "";
bver = portver(pkg:"krb5");
if(!isnull(bver) && revcomp(a:bver, b:"1.3.6")<0) {
txt += 'Package krb5 version ' + bver + ' is installed which is known to be vulnerable.\n';
vuln = TRUE;
}
bver = portver(pkg:"krb5-beta");
if(!isnull(bver) && revcomp(a:bver, b:"1.3.6")<0) {
txt += 'Package krb5-beta version ' + bver + ' is installed which is known to be vulnerable.\n';
vuln = TRUE;
}
if(vuln) {
security_message(data:txt);
} else if (__pkg_match) {
exit(99);
}