CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
Low
EPSS
Percentile
59.1%
Prosody 0.10.2 ==============
See upstream’s blog post at https://blog.prosody.im/prosody-0-10-2-security-release/ for a full overview of the release changes.
Prosody 0.10.2 fixes a cross-host authentication vulnerability, CVE-2018-10847. The issue affects Prosody instances that have multiple virtual hosts (including anonymous authenticated hosts). All versions of Prosody before 0.9.14 and 0.10.2 are affected. A full security advisory is available at https://prosody.im/security/advisory_20180531
Security
Minor changes
mod_websocket: Store the request object on the session for use by other modules (fixes #1153)
mod_c2s: Avoid concatenating potential nil value (fixes #753)
core.certmanager: Allow all non-whitespace in service name (fixes #1019)
mod_disco: Skip code specific to disco on user accounts (avoids invoking usermanager, fixes #1150)
mod_bosh: Store the normalized hostname on session (fixes #1151)
MUC: Fix error logged when no persistent rooms present (fixes #1154)
Dowstream
Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Fedora Security Advisory FEDORA-2018-18f8c6ce79.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(120258);
script_version("1.6");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/07/09");
script_cve_id("CVE-2018-10847");
script_xref(name:"FEDORA", value:"2018-18f8c6ce79");
script_name(english:"Fedora 28 : prosody (2018-18f8c6ce79)");
script_set_attribute(attribute:"synopsis", value:
"The remote Fedora host is missing a security update.");
script_set_attribute(attribute:"description", value:
"Prosody 0.10.2 ==============
See upstream's blog post at
https://blog.prosody.im/prosody-0-10-2-security-release/ for a full
overview of the release changes.
Prosody 0.10.2 fixes a cross-host authentication vulnerability,
CVE-2018-10847. The issue affects Prosody instances that have multiple
virtual hosts (including anonymous authenticated hosts). All versions
of Prosody before 0.9.14 and 0.10.2 are affected. A full security
advisory is available at https://prosody.im/security/advisory_20180531
Security
--------
- mod_c2s: Do not allow the stream ‘to’ to
change across stream restarts (fixes #1147)
Minor changes
-------------
- mod_websocket: Store the request object on the session
for use by other modules (fixes #1153)
- mod_c2s: Avoid concatenating potential nil value (fixes
#753)
- core.certmanager: Allow all non-whitespace in service
name (fixes #1019)
- mod_disco: Skip code specific to disco on user accounts
(avoids invoking usermanager, fixes #1150)
- mod_bosh: Store the normalized hostname on session
(fixes #1151)
- MUC: Fix error logged when no persistent rooms present
(fixes #1154)
Dowstream
----------
- Changed log rotation from weekly/52 to local system
defaults
Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as
possible without introducing additional issues.");
script_set_attribute(attribute:"see_also", value:"https://blog.prosody.im/prosody-0-10-2-security-release/");
script_set_attribute(attribute:"see_also", value:"https://bodhi.fedoraproject.org/updates/FEDORA-2018-18f8c6ce79");
script_set_attribute(attribute:"solution", value:
"Update the affected prosody package.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2018-10847");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"vuln_publication_date", value:"2018/07/30");
script_set_attribute(attribute:"patch_publication_date", value:"2018/06/09");
script_set_attribute(attribute:"plugin_publication_date", value:"2019/01/03");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:prosody");
script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:28");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Fedora Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2019-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("rpm.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = pregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! preg(pattern:"^28([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 28", "Fedora " + os_ver);
if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);
flag = 0;
if (rpm_check(release:"FC28", reference:"prosody-0.10.2-1.fc28")) flag++;
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_WARNING,
extra : rpm_report_get()
);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "prosody");
}
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
Low
EPSS
Percentile
59.1%