FreeBSD Ports: anubis

# 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("1.3.6.1.4.1.25623.1.0.52494");
  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-2004-0353", "CVE-2004-0354");
  script_tag(name:"cvss_base", value:"10.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_name("FreeBSD Ports: anubis");
  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 package is affected: anubis

CVE-2004-0353
Multiple buffer overflows in auth_ident() function in auth.c for GNU
Anubis 3.6.0 through 3.6.2, 3.9.92 and 3.9.93 allow remote attackers
to gain privileges via a long string.

CVE-2004-0354
Multiple format string vulnerabilities in GNU Anubis 3.6.0 through
3.6.2, 3.9.92 and 3.9.93 allow remote attackers to execute arbitrary
code via format string specifiers in strings passed to (1) the info
function in log.c, (2) the anubis_error function in errs.c, or (3) the
ssl_error function in ssl.c.");

  script_tag(name:"solution", value:"Update your system with the appropriate patches or
  software upgrades.");

  script_xref(name:"URL", value:"http://lists.netsys.com/pipermail/full-disclosure/2004-March/018290.html");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/9772");
  script_xref(name:"URL", value:"http://www.vuxml.org/freebsd/8471bb85-6fb0-11d8-873f-0020ed76ef5a.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:"anubis");
if(!isnull(bver) && revcomp(a:bver, b:"3.6.2_1")<=0) {
  txt += 'Package anubis 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);
}