8 High
AI Score
Confidence
High
7.8 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
0.964 High
EPSS
Percentile
99.5%
The remote host is missing an update for the
# SPDX-FileCopyrightText: 2011 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_xref(name:"URL", value:"https://www.redhat.com/archives/rhsa-announce/2011-September/msg00017.html");
script_oid("1.3.6.1.4.1.25623.1.0.870487");
script_version("2024-03-21T05:06:54+0000");
script_tag(name:"last_modification", value:"2024-03-21 05:06:54 +0000 (Thu, 21 Mar 2024)");
script_tag(name:"creation_date", value:"2011-09-16 17:22:17 +0200 (Fri, 16 Sep 2011)");
script_tag(name:"cvss_base", value:"7.8");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:C");
script_xref(name:"RHSA", value:"2011:1294-01");
script_cve_id("CVE-2011-3192");
script_name("RedHat Update for httpd RHSA-2011:1294-01");
script_tag(name:"summary", value:"The remote host is missing an update for the 'httpd'
package(s) announced via the referenced advisory.");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2011 Greenbone AG");
script_family("Red Hat Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/rhel", "ssh/login/rpms", re:"ssh/login/release=RHENT_5");
script_tag(name:"affected", value:"httpd on Red Hat Enterprise Linux (v. 5 server)");
script_tag(name:"solution", value:"Please Install the Updated Packages.");
script_tag(name:"insight", value:"The Apache HTTP Server is a popular web server.
A flaw was found in the way the Apache HTTP Server handled Range HTTP
headers. A remote attacker could use this flaw to cause httpd to use an
excessive amount of memory and CPU time via HTTP requests with a
specially-crafted Range header. (CVE-2011-3192)
All httpd users should upgrade to these updated packages, which contain a
backported patch to correct this issue. After installing the updated
packages, the httpd daemon must be restarted for the update to take effect.");
script_tag(name:"qod_type", value:"package");
script_tag(name:"solution_type", value:"VendorFix");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-rpm.inc");
release = rpm_get_ssh_release();
if(!release) exit(0);
res = "";
if(release == "RHENT_5")
{
if ((res = isrpmvuln(pkg:"httpd", rpm:"httpd~2.2.3~45.el5_6.2", rls:"RHENT_5")) != NULL)
{
security_message(data:res);
exit(0);
}
if ((res = isrpmvuln(pkg:"httpd-debuginfo", rpm:"httpd-debuginfo~2.2.3~45.el5_6.2", rls:"RHENT_5")) != NULL)
{
security_message(data:res);
exit(0);
}
if ((res = isrpmvuln(pkg:"httpd-devel", rpm:"httpd-devel~2.2.3~45.el5_6.2", rls:"RHENT_5")) != NULL)
{
security_message(data:res);
exit(0);
}
if ((res = isrpmvuln(pkg:"httpd-manual", rpm:"httpd-manual~2.2.3~45.el5_6.2", rls:"RHENT_5")) != NULL)
{
security_message(data:res);
exit(0);
}
if ((res = isrpmvuln(pkg:"mod_ssl", rpm:"mod_ssl~2.2.3~45.el5_6.2", rls:"RHENT_5")) != NULL)
{
security_message(data:res);
exit(0);
}
if (__pkg_match) exit(99);
exit(0);
}