Both of these issues have been corrected in our ssh package 1.2.3-9.2.
We recommend you upgrade your openssh package immediately.
#%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-027. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(14864);
script_version("1.24");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/04");
script_cve_id("CVE-2001-0144", "CVE-2001-0361");
script_bugtraq_id(2344);
script_xref(name:"DSA", value:"027");
script_name(english:"Debian DSA-027-1 : OpenSSH - remote exploit");
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:
"- Versions of OpenSSH prior to 2.3.0 are vulnerable to a
remote arbitrary memory overwrite attack which may lead
to a root exploit.
- CORE-SDI has described a problem with regards to RSA key
exchange and a Bleichenbacher attack to gather the
session key from an ssh session.
Both of these issues have been corrected in our ssh package 1.2.3-9.2.
We recommend you upgrade your openssh package immediately."
);
script_set_attribute(
attribute:"see_also",
value:"http://www.debian.org/security/2001/dsa-027"
);
script_set_attribute(attribute:"solution", value:"Upgrade the affected ssh package.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_cwe_id(310);
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:ssh");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:2.2");
script_set_attribute(attribute:"patch_publication_date", value:"2001/02/09");
script_set_attribute(attribute:"plugin_publication_date", value:"2004/09/29");
script_set_attribute(attribute:"vuln_publication_date", value:"2001/02/06");
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:"ssh", reference:"1.2.3-9.2")) flag++;
if (deb_check(release:"2.2", prefix:"ssh-askpass-gnome", reference:"1.2.3-9.2")) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:deb_report_get());
else security_hole(0);
exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
Vendor | Product | Version | CPE |
---|---|---|---|
debian | debian_linux | ssh | p-cpe:/a:debian:debian_linux:ssh |
debian | debian_linux | 2.2 | cpe:/o:debian:debian_linux:2.2 |