Executive Summary

Informations
Name CVE-2017-7843 First vendor Publication 2018-06-11
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:N/A:N)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

When Private Browsing mode is used, it is possible for a web worker to write persistent data to IndexedDB and fingerprint a user uniquely. IndexedDB should not be available in Private Browsing mode and this stored data will persist across multiple private browsing mode sessions because it is not cleared when exiting. This vulnerability affects Firefox ESR < 52.5.2 and Firefox < 57.0.1.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7843

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-200 Information Exposure

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 601
Application 9
Os 3
Os 2
Os 2
Os 1
Os 2
Os 2

Nessus® Vulnerability Scanner

Date Description
2018-02-20 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201802-03.nasl - Type : ACT_GATHER_INFO
2017-12-18 Name : The remote EulerOS host is missing a security update.
File : EulerOS_SA-2017-1326.nasl - Type : ACT_GATHER_INFO
2017-12-18 Name : The remote EulerOS host is missing a security update.
File : EulerOS_SA-2017-1327.nasl - Type : ACT_GATHER_INFO
2017-12-14 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2017-1366.nasl - Type : ACT_GATHER_INFO
2017-12-13 Name : A web browser installed on the remote macOS or Mac OS X host is affected by a...
File : macosx_firefox_52_5_2_esr.nasl - Type : ACT_GATHER_INFO
2017-12-13 Name : A web browser installed on the remote Windows host is affected by multiple vu...
File : mozilla_firefox_52_5_2_esr.nasl - Type : ACT_GATHER_INFO
2017-12-11 Name : The remote Debian host is missing a security update.
File : debian_DLA-1202.nasl - Type : ACT_GATHER_INFO
2017-12-11 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4062.nasl - Type : ACT_GATHER_INFO
2017-12-07 Name : The remote CentOS host is missing a security update.
File : centos_RHSA-2017-3382.nasl - Type : ACT_GATHER_INFO
2017-12-06 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_b7e230502d5d4e619b4862e89db222ca.nasl - Type : ACT_GATHER_INFO
2017-12-06 Name : A web browser installed on the remote macOS or Mac OS X host is affected by m...
File : macosx_firefox_57_0_1.nasl - Type : ACT_GATHER_INFO
2017-12-06 Name : A web browser installed on the remote Windows host is affected by multiple vu...
File : mozilla_firefox_57_0_1.nasl - Type : ACT_GATHER_INFO
2017-12-06 Name : The remote Oracle Linux host is missing a security update.
File : oraclelinux_ELSA-2017-3382.nasl - Type : ACT_GATHER_INFO
2017-12-06 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20171205_firefox_on_SL6_x.nasl - Type : ACT_GATHER_INFO
2017-12-05 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2017-3382.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://www.securityfocus.com/bid/102039
http://www.securityfocus.com/bid/102112
http://www.securitytracker.com/id/1039954
https://access.redhat.com/errata/RHSA-2017:3382
https://bugzilla.mozilla.org/show_bug.cgi?id=1410106
https://lists.debian.org/debian-lts-announce/2017/12/msg00003.html
https://www.debian.org/security/2017/dsa-4062
https://www.mozilla.org/security/advisories/mfsa2017-27/
https://www.mozilla.org/security/advisories/mfsa2017-28/
Source Url

Alert History

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Date Informations
2024-11-28 13:09:22
  • Multiple Updates
2024-11-01 01:50:19
  • Multiple Updates
2024-10-23 12:49:08
  • Multiple Updates
2024-10-23 01:49:40
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2024-10-22 12:49:43
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2024-08-02 12:50:53
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2024-08-02 01:14:36
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2024-02-10 01:45:29
  • Multiple Updates
2024-02-02 01:49:17
  • Multiple Updates
2024-02-01 12:13:55
  • Multiple Updates
2023-09-05 12:47:16
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2023-09-05 01:13:39
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2023-09-02 12:46:48
  • Multiple Updates
2023-09-02 01:13:56
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2023-08-22 12:42:01
  • Multiple Updates
2023-07-14 01:13:22
  • Multiple Updates
2022-10-11 01:13:20
  • Multiple Updates
2021-05-04 13:05:10
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2021-04-22 02:18:47
  • Multiple Updates
2020-10-14 01:19:55
  • Multiple Updates
2020-10-03 01:20:14
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2020-05-29 01:18:06
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2020-05-23 02:08:52
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2020-05-23 01:04:15
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2019-07-19 12:06:06
  • Multiple Updates
2019-06-28 12:09:15
  • Multiple Updates
2019-06-26 12:09:15
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2019-04-19 12:08:42
  • Multiple Updates
2018-12-04 12:09:16
  • Multiple Updates
2018-08-06 21:19:32
  • Multiple Updates
2018-07-04 12:02:43
  • Multiple Updates
2018-06-13 09:19:18
  • Multiple Updates
2018-06-12 00:19:10
  • First insertion