3.7 Low
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
5.4 Medium
AI Score
Confidence
Low
8.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:P/I:N/A:C
0.974 High
EPSS
Percentile
99.9%
The remote host is missing an update for the
# SPDX-FileCopyrightText: 2021 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("1.3.6.1.4.1.25623.1.1.4.2015.1695.1");
script_cve_id("CVE-2015-4000", "CVE-2015-5352", "CVE-2015-5600", "CVE-2015-6563", "CVE-2015-6564");
script_tag(name:"creation_date", value:"2021-06-09 14:58:10 +0000 (Wed, 09 Jun 2021)");
script_version("2024-02-02T14:37:48+0000");
script_tag(name:"last_modification", value:"2024-02-02 14:37:48 +0000 (Fri, 02 Feb 2024)");
script_tag(name:"cvss_base", value:"8.5");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:N/A:C");
script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2015-08-03 12:07:47 +0000 (Mon, 03 Aug 2015)");
script_name("SUSE: Security Advisory (SUSE-SU-2015:1695-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2021 Greenbone AG");
script_family("SuSE Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/suse_sles", "ssh/login/rpms", re:"ssh/login/release=(SLES11\.0SP4)");
script_xref(name:"Advisory-ID", value:"SUSE-SU-2015:1695-1");
script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2015/suse-su-20151695-1/");
script_tag(name:"summary", value:"The remote host is missing an update for the 'openssh' package(s) announced via the SUSE-SU-2015:1695-1 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"OpenSSH was updated to fix several security issues and bugs.
Please note that due to a bug in the previous shipped openssh version,
sshd might not correctly restart. Please verify that the ssh daemon is running after installing this update.
These security issues were fixed:
* CVE-2015-5352: The x11_open_helper function, when ForwardX11Trusted mode
is not used, lacked a check of the refusal deadline for X connections,
which made it easier for remote attackers to bypass intended access
restrictions via a connection outside of the permitted time window.
(bsc#936695)
* CVE-2015-5600: The kbdint_next_device function in auth2-chall.c in sshd
did not properly restrict the processing of keyboard-interactive devices
within a single connection, which made it easier for remote attackers to
conduct brute-force attacks or cause a denial of service (CPU
consumption) via a long and duplicative list in the ssh
-oKbdInteractiveDevices option, as demonstrated by a modified client
that provides a different password for each pam element on this list.
(bsc#938746)
* CVE-2015-4000: Removed and disabled weak DH groups to address LOGJAM.
(bsc#932483)
* Hardening patch to fix sftp RCE. (bsc#903649)
* CVE-2015-6563: The monitor component in sshd accepted extraneous
username data in MONITOR_REQ_PAM_INIT_CTX requests, which allowed local
users to conduct impersonation attacks by leveraging any SSH login
access in conjunction with control of the sshd uid to send a crafted
MONITOR_REQ_PWNAM request, related to monitor.c and monitor_wrap.c.
* CVE-2015-6564: Use-after-free vulnerability in the
mm_answer_pam_free_ctx function in monitor.c in sshd might have allowed
local users to gain privileges by leveraging control of the sshd uid to
send an unexpectedly early MONITOR_REQ_PAM_FREE_CTX request.
Additional a bug was fixed that could lead to openssh not working in chroot (bsc#947458).");
script_tag(name:"affected", value:"'openssh' package(s) on SUSE Linux Enterprise Debuginfo 11-SP4, SUSE Linux Enterprise Desktop 11-SP4, SUSE Linux Enterprise Server 11-SP4.");
script_tag(name:"solution", value:"Please install the updated package(s).");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"package");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-rpm.inc");
release = rpm_get_ssh_release();
if(!release)
exit(0);
res = "";
report = "";
if(release == "SLES11.0SP4") {
if(!isnull(res = isrpmvuln(pkg:"openssh", rpm:"openssh~6.6p1~13.1", rls:"SLES11.0SP4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"openssh-askpass-gnome", rpm:"openssh-askpass-gnome~6.6p1~13.3", rls:"SLES11.0SP4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"openssh-fips", rpm:"openssh-fips~6.6p1~13.1", rls:"SLES11.0SP4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"openssh-helpers", rpm:"openssh-helpers~6.6p1~13.1", rls:"SLES11.0SP4"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
3.7 Low
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
5.4 Medium
AI Score
Confidence
Low
8.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:P/I:N/A:C
0.974 High
EPSS
Percentile
99.9%