CVE-2021-23982
Description
Using techniques that built on the slipstream research, a malicious webpage could have scanned both an internal networks hosts as well as services running on the users local machine utilizing WebRTC connections. This vulnerability affects Firefox ESR < 78.9, Firefox < 87, and Thunderbird < 78.9.
Risk Information
Base Score
6.5
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
EPSS Score
Exploitation Probability
0.144
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Multiple vulnerabilities fixed in Mozilla Firefox (x64) (87.0) | Windows |
| Multiple vulnerabilities fixed in Mozilla Firefox (87.0) | Windows |
| Vulnerabilities CVE-2021-23981,CVE-2021-23982,CVE-2021-23984,CVE-2021-23987 are fixed in Mozilla Firefox ESR (x64) (78.9.0) | Windows |
| Vulnerabilities CVE-2021-23981,CVE-2021-23982,CVE-2021-23984,CVE-2021-23987 are fixed in Mozilla Firefox ESR (78.9.0) | Windows |
| Multiple Vulnerabilities are affected in Mozilla Firefox (x64) 84.0 | Windows |
| Multiple Vulnerabilities are affected in Mozilla Firefox ESR (x64) 78.6.0 | Windows |
| Multiple Vulnerabilities are affected in Mozilla Firefox ESR 78.6.0 | Windows |
| Multiple Vulnerabilities are affected in Mozilla Firefox (x64) 78.8 | Windows |
| Multiple Vulnerabilities are affected in Mozilla Firefox (x64) 86.99 | Windows |
| Multiple Vulnerabilities are affected in Mozilla_Firefox 78.8 | Windows |
| Multiple Vulnerabilities are affected in Mozilla_Firefox 86.99 | Windows |
| Multiple vulnerabilities are fixed in Mozilla Firefox For Mac (87.0) | Mac |
| Vulnerabilities CVE-2021-23981,CVE-2021-23982,CVE-2021-23984,CVE-2021-23987 are fixed in Mozilla Thunderbird For Mac (78.9.0) | Mac |
| Vulnerabilities CVE-2021-23981,CVE-2021-23982,CVE-2021-23984,CVE-2021-23987 are fixed in Mozilla Thunderbird For Mac (78.9.1) | Mac |
| Multiple Vulnerabilities are affected in Mozilla Firefox for Mac 68.0.1 | Mac |
| Multiple Vulnerabilities are affected in Firefox ESR for Mac 68.0.1 | Mac |
| Multiple Vulnerabilities are affected in Mozilla Firefox for Mac 84.1.3 | Mac |
| Vulnerabilities CVE-2021-23981,CVE-2021-23982,CVE-2021-23984,CVE-2021-23987 are affected in Mozilla Thunderbird for Mac 78.8.1 | Mac |
| Vulnerabilities CVE-2021-23981,CVE-2021-23982,CVE-2021-23984,CVE-2021-23987 are fixed in Mozilla Firefox For Mac 78.9 | Mac |
| firefox-esr security update(DSA-4874-1) firefox-esr_78.9.0esr-1~deb10u1_i386.deb | Linux |
| firefox-esr security update(DSA-4874-1) firefox-esr_78.9.0esr-1~deb10u1_amd64.deb | Linux |
| thunderbird security update(DSA-4876-1) thunderbird_78.9.0-1~deb10u1_i386.deb | Linux |
| thunderbird security update(DSA-4876-1) thunderbird_78.9.0-1~deb10u1_amd64.deb | Linux |
| (RHSA-2021:0990) firefox security update firefox-78.9.0-1.el8_3.x86_64.rpm | Linux |
| (RHSA-2021:0990) firefox security update firefox-debugsource-78.9.0-1.el8_3.x86_64.rpm | Linux |
| (RHSA-2021:0992) firefox security update firefox-78.9.0-1.el7_9.i686.rpm | Linux |
| (RHSA-2021:0992) firefox security update firefox-78.9.0-1.el7_9.x86_64.rpm | Linux |
| (RHSA-2021:0993) thunderbird security update thunderbird-78.9.0-3.el8_3.x86_64.rpm | Linux |
| (RHSA-2021:0993) thunderbird security update thunderbird-debugsource-78.9.0-3.el8_3.x86_64.rpm | Linux |
| (RHSA-2021:0996) thunderbird security update thunderbird-78.9.0-3.el7_9.x86_64.rpm | Linux |
| SUSE-SU-2021:0999-1(SUSE Linux Enterprise Server 12-SP5 ) MozillaFirefox-78.9.0-112.54.1.x86_64.rpm | Linux |
| SUSE-SU-2021:0999-1(SUSE Linux Enterprise Server 12-SP5 ) MozillaFirefox-debuginfo-78.9.0-112.54.1.x86_64.rpm | Linux |
| SUSE-SU-2021:0999-1(SUSE Linux Enterprise Server 12-SP5 ) MozillaFirefox-debugsource-78.9.0-112.54.1.x86_64.rpm | Linux |
| SUSE-SU-2021:0999-1(SUSE Linux Enterprise Server 12-SP5 ) MozillaFirefox-devel-78.9.0-112.54.1.x86_64.rpm | Linux |
| SUSE-SU-2021:0999-1(SUSE Linux Enterprise Server 12-SP5 ) MozillaFirefox-translations-common-78.9.0-112.54.1.x86_64.rpm | Linux |
| Mozilla Open Source web browser (USN-4893-1) firefox_87.0+build3-0ubuntu0.16.04.2_i386.deb | Linux |
| Mozilla Open Source web browser (USN-4893-1) firefox_87.0+build3-0ubuntu0.16.04.2_amd64.deb | Linux |
| Mozilla Open Source web browser (USN-4893-1) firefox_87.0+build3-0ubuntu0.18.04.2_i386.deb | Linux |
| Mozilla Open Source web browser (USN-4893-1) firefox_87.0+build3-0ubuntu0.18.04.2_amd64.deb | Linux |
| Mozilla Open Source web browser (USN-4893-1) firefox_87.0+build3-0ubuntu0.20.04.2_amd64.deb | Linux |
| Mozilla Open Source web browser (USN-4893-1) firefox_87.0+build3-0ubuntu0.20.10.1_amd64.deb | Linux |
| Mozilla Open Source mail and newsgroup client (USN-4995-1) thunderbird_78.11.0+build1-0ubuntu0.20.04.2_amd64.deb | Linux |
| Mozilla Open Source mail and newsgroup client (USN-4995-1) thunderbird_78.11.0+build1-0ubuntu0.20.10.2_amd64.deb | Linux |
| Mozilla Open Source mail and newsgroup client (USN-4995-1) thunderbird_78.11.0+build1-0ubuntu0.21.04.2_amd64.deb | Linux |
| Mozilla Open Source mail and newsgroup client (USN-4995-2) thunderbird_78.11.0+build1-0ubuntu0.18.04.2_i386.deb | Linux |
| Mozilla Open Source mail and newsgroup client (USN-4995-2) thunderbird_78.11.0+build1-0ubuntu0.18.04.2_amd64.deb | Linux |
Patch Details
Click to see the patches provided by ManageEngine for this CVE
| Patch ID | Patch Description |
|---|---|
| PATCH-318846 | Mozilla Firefox (x64) (87.0) |
| PATCH-318845 | Mozilla Firefox (87.0) |
| PATCH-318848 | Mozilla Firefox ESR (x64) (78.9.0) |
| PATCH-318847 | Mozilla Firefox ESR (78.9.0) |
| PATCH-317673 | Mozilla Firefox (x64) (84.0.1) |
| PATCH-607000 | Mozilla Firefox For Mac (124.0) |
| PATCH-611353 | Mozilla Thunderbird For Mac (128.12.0) |
| PATCH-611353 | Mozilla Thunderbird For Mac (128.12.0) |
| PATCH-611870 | Mozilla Firefox For Mac (142.0.1) |
| PATCH-611808 | Mozilla Firefox ESR for MAC 128.14.0 |
| PATCH-611870 | Mozilla Firefox For Mac (142.0.1) |
| PATCH-611807 | Mozilla Thunderbird For Mac (142.0) |
| PATCH-612783 | Mozilla Firefox For Mac (145.0.1) |
References
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234