CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
26.9%
The libapache-mod-ssl package provides SSL capability to the apache webserver. Recently, a problem has been found in the handling of .htaccess files, allowing arbitrary code execution as the web server user (regardless of ExecCGI / suexec settings), DoS attacks (killing off apache children), and allowing someone to take control of apache child processes - all through specially crafted .htaccess files.
#%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-135. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(14972);
script_version("1.18");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/04");
script_cve_id("CVE-2002-0653");
script_bugtraq_id(5084);
script_xref(name:"DSA", value:"135");
script_name(english:"Debian DSA-135-1 : libapache-mod-ssl - buffer overflow / DoS");
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:
"The libapache-mod-ssl package provides SSL capability to the apache
webserver. Recently, a problem has been found in the handling of
.htaccess files, allowing arbitrary code execution as the web server
user (regardless of ExecCGI / suexec settings), DoS attacks (killing
off apache children), and allowing someone to take control of apache
child processes - all through specially crafted .htaccess files."
);
script_set_attribute(
attribute:"see_also",
value:"http://www.debian.org/security/2002/dsa-135"
);
script_set_attribute(
attribute:"solution",
value:
"This has been fixed in the libapache-mod-ssl_2.4.10-1.3.9-1potato2
package (for potato), and the libapache-mod-ssl_2.8.9-2 package (for
woody). We recommend you upgrade as soon as possible."
);
script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libapache-mod-ssl");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:2.2");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:3.0");
script_set_attribute(attribute:"patch_publication_date", value:"2002/07/02");
script_set_attribute(attribute:"plugin_publication_date", value:"2004/09/29");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2004-2021 Tenable Network Security, Inc.");
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:"2.2", prefix:"libapache-mod-ssl", reference:"2.4.10-1.3.9-1potato2")) flag++;
if (deb_check(release:"2.2", prefix:"libapache-mod-ssl-doc", reference:"2.4.10-1.3.9-1potato2")) flag++;
if (deb_check(release:"3.0", prefix:"libapache-mod-ssl", reference:"2.8.9-2")) flag++;
if (deb_check(release:"3.0", prefix:"libapache-mod-ssl-doc", reference:"2.8.9-2")) flag++;
if (flag)
{
if (report_verbosity > 0) security_warning(port:0, extra:deb_report_get());
else security_warning(0);
exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
26.9%