CentOS Update for httpd CESA-2017:2972 centos6

# SPDX-FileCopyrightText: 2017 Greenbone AG
# 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("1.3.6.1.4.1.25623.1.0.882791");
  script_version("2026-04-24T06:23:04+0000");
  script_tag(name:"last_modification", value:"2026-04-24 06:23:04 +0000 (Fri, 24 Apr 2026)");
  script_tag(name:"creation_date", value:"2017-10-21 09:24:25 +0200 (Sat, 21 Oct 2017)");
  script_cve_id("CVE-2017-12171", "CVE-2017-9798");
  script_tag(name:"cvss_base", value:"6.4");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:N");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2021-06-06 11:15:00 +0000 (Sun, 06 Jun 2021)");
  script_tag(name:"qod_type", value:"package");
  script_name("CentOS Update for httpd CESA-2017:2972 centos6");
  script_tag(name:"summary", value:"Check the version of httpd");
  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
  script_tag(name:"insight", value:"The httpd packages provide the Apache HTTP
Server, a powerful, efficient, and extensible web server.

Security Fix(es):

  * A use-after-free flaw was found in the way httpd handled invalid and
previously unregistered HTTP methods specified in the Limit directive used
in an .htaccess file. A remote attacker could possibly use this flaw to
disclose portions of the server memory, or cause httpd child process to
crash. (CVE-2017-9798)

  * A regression was found in the Red Hat Enterprise Linux 6.9 version of
httpd, causing comments in the 'Allow' and 'Deny' configuration lines to be
parsed incorrectly. A web administrator could unintentionally allow any
client to access a restricted HTTP resource. (CVE-2017-12171)

Red Hat would like to thank Hanno Bock for reporting CVE-2017-9798 and
KAWAHARA Masashi for reporting CVE-2017-12171.");
  script_tag(name:"affected", value:"httpd on CentOS 6");
  script_tag(name:"solution", value:"Please Install the Updated Packages.");

  script_xref(name:"CESA", value:"2017:2972");
  script_xref(name:"URL", value:"http://lists.centos.org/pipermail/centos-announce/2017-October/022601.html");
  script_tag(name:"solution_type", value:"VendorFix");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2017 Greenbone AG");
  script_family("CentOS Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/centos", "ssh/login/rpms", re:"ssh/login/release=CentOS6");
  exit(0);
}

include("revisions-lib.inc");
include("pkg-lib-rpm.inc");

release = rpm_get_ssh_release();
if(!release)
  exit(0);

res = "";

if(release == "CentOS6")
{

  if ((res = isrpmvuln(pkg:"httpd", rpm:"httpd~2.2.15~60.el6.centos.6", rls:"CentOS6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"httpd-devel", rpm:"httpd-devel~2.2.15~60.el6.centos.6", rls:"CentOS6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"httpd-manual", rpm:"httpd-manual~2.2.15~60.el6.centos.6", rls:"CentOS6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"httpd-tools", rpm:"httpd-tools~2.2.15~60.el6.centos.6", rls:"CentOS6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"mod_ssl", rpm:"mod_ssl~2.2.15~60.el6.centos.6", rls:"CentOS6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if (__pkg_match) exit(99);
  exit(0);
}