7.5
HIGH CVSS 3.1
CVE-2022-3786
"Apache OpenSSL X.509 Certificate Name Constraint Buffer Overrun Denial of Service"
Description

A buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after certificate chain signature verification and requires either a CA to have signed a malicious certificate or for an application to continue certificate verification despite failure to construct a path to a trusted issuer. An attacker can craft a malicious email address in a certificate to overflow an arbitrary number of bytes containing the `.' character (decimal 46) on the stack. This buffer overflow could result in a crash (causing a denial of service). In a TLS client, this can be triggered by connecting to a malicious server. In a TLS server, this can be triggered if the server requests client authentication and a malicious client connects.

INFO

Published Date :

Nov. 1, 2022, 6:15 p.m.

Last Modified :

May 5, 2025, 4:15 p.m.

Remotely Exploit :

Yes !
Affected Products

The following products are affected by CVE-2022-3786 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Fedoraproject fedora
1 Openssl openssl
1 Nodejs node.js
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 3.1 HIGH [email protected]
CVSS 3.1 HIGH 134c704f-9b21-4f2e-91b3-4a467353bcc0
Solution
This vulnerability can be resolved by updating affected packages to their latest versions.
  • Update OpenSSL to version 3.0.7 or later.
  • Update affected packages to resolve the vulnerability.
  • Upgrade to the latest available versions of Node.js.
Public PoC/Exploit Available at Github

CVE-2022-3786 has a 29 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2022-3786.

URL Resource
https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=c42165b5706e42f67ef8ef4c351a9a4c5d21639a Patch Vendor Advisory
https://www.openssl.org/news/secadv/20221101.txt Vendor Advisory
https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=c42165b5706e42f67ef8ef4c351a9a4c5d21639a Patch Vendor Advisory
https://www.openssl.org/news/secadv/20221101.txt Vendor Advisory
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2022-3786 is associated with the following CWEs:

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

None

Python Shell

Updated: 1 week ago
0 stars 0 fork 0 watcher
Born at : May 22, 2025, 11:23 a.m. This repo has been linked 247 different CVEs too.

None

Updated: 5 months, 4 weeks ago
0 stars 0 fork 0 watcher
Born at : Aug. 26, 2024, 2:03 p.m. This repo has been linked 35 different CVEs too.

None

Shell

Updated: 1 year, 4 months ago
0 stars 0 fork 0 watcher
Born at : April 14, 2024, 4:12 p.m. This repo has been linked 3 different CVEs too.

None

Updated: 2 years, 4 months ago
0 stars 0 fork 0 watcher
Born at : April 15, 2023, 8:37 p.m. This repo has been linked 2 different CVEs too.

None

Updated: 2 years, 4 months ago
0 stars 2 fork 2 watcher
Born at : April 8, 2023, 6:19 a.m. This repo has been linked 928 different CVEs too.

None

Shell

Updated: 20 hours, 43 minutes ago
5 stars 2 fork 2 watcher
Born at : March 23, 2023, 4:32 a.m. This repo has been linked 267 different CVEs too.

None

Shell

Updated: 23 hours, 8 minutes ago
1 stars 0 fork 0 watcher
Born at : March 19, 2023, 1:53 a.m. This repo has been linked 266 different CVEs too.

None

Updated: 1 year, 6 months ago
20 stars 3 fork 3 watcher
Born at : Feb. 14, 2023, 6:10 p.m. This repo has been linked 921 different CVEs too.

Finding CVE-2022-3786 (openssl) with Mayhem

Dockerfile Makefile Shell C

Updated: 6 months, 1 week ago
5 stars 0 fork 0 watcher
Born at : Jan. 11, 2023, 7:52 p.m. This repo has been linked 2 different CVEs too.

None

Python

Updated: 6 months, 1 week ago
3 stars 3 fork 3 watcher
Born at : Dec. 12, 2022, 1:15 p.m. This repo has been linked 8 different CVEs too.

None

Shell

Updated: 2 years, 5 months ago
2 stars 0 fork 0 watcher
Born at : Nov. 16, 2022, 9:38 a.m. This repo has been linked 256 different CVEs too.

NFS / NFS over TLS (stunnel) のおためし: VagrantでVM(Ubuntu 20.04 with sshd)を立て、 AnsibleでNFSがインストールされたサーバ・クライアント環境を宣言し、適用する

Updated: 2 years, 9 months ago
0 stars 0 fork 0 watcher
Born at : Nov. 7, 2022, 10:09 a.m. This repo has been linked 2 different CVEs too.

None

Python

Updated: 1 year ago
4 stars 1 fork 1 watcher
Born at : Nov. 7, 2022, 7:58 a.m. This repo has been linked 2 different CVEs too.

None

Makefile C

Updated: 3 months, 1 week ago
17 stars 9 fork 9 watcher
Born at : Nov. 2, 2022, 5:33 p.m. This repo has been linked 2 different CVEs too.

None

Python

Updated: 1 year, 3 months ago
15 stars 2 fork 2 watcher
Born at : Nov. 2, 2022, 1:09 p.m. This repo has been linked 2 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2022-3786 vulnerability anywhere in the article.

  • malwaretech.com
Everything you need to know about the OpenSSL 3.0.7 Patch (CVE-2022-3602 & CVE-2022-3786)

Discussion thread: https://updatedsecurity.com/topic/9-openssl-vulnerability-cve-2022-3602-cve-2022-3786/ Vulnerability Details From https://www.openssl.org/news/secadv/20221101.txt X.509 Email Addres ... Read more

Published Date: Nov 01, 2022 (2 years, 9 months ago)

The following table lists the changes that have been made to the CVE-2022-3786 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0

    May. 05, 2025

    Action Type Old Value New Value
    Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    Added CWE CWE-120
  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=c42165b5706e42f67ef8ef4c351a9a4c5d21639a
    Added Reference https://www.openssl.org/news/secadv/20221101.txt
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Changed Description A buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after certificate chain signature verification and requires either a CA to have signed a malicious certificate or for an application to continue certificate verification despite failure to construct a path to a trusted issuer. An attacker can craft a malicious email address in a certificate to overflow an arbitrary number of bytes containing the `.' character (decimal 46) on the stack. This buffer overflow could result in a crash (causing a denial of service). In a TLS client, this can be triggered by connecting to a malicious server. In a TLS server, this can be triggered if the server requests client authentication and a malicious client connects. A buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after certificate chain signature verification and requires either a CA to have signed a malicious certificate or for an application to continue certificate verification despite failure to construct a path to a trusted issuer. An attacker can craft a malicious email address in a certificate to overflow an arbitrary number of bytes containing the `.' character (decimal 46) on the stack. This buffer overflow could result in a crash (causing a denial of service). In a TLS client, this can be triggered by connecting to a malicious server. In a TLS server, this can be triggered if the server requests client authentication and a malicious client connects.
  • Reanalysis by [email protected]

    Jan. 19, 2023

    Action Type Old Value New Value
    Added CPE Configuration OR *cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:* versions from (including) 18.0.0 up to (excluding) 18.11.0 *cpe:2.3:a:nodejs:node.js:18.12.0:*:*:*:lts:*:*:* *cpe:2.3:a:nodejs:node.js:19.0.0:*:*:*:-:*:*:*
  • Modified Analysis by [email protected]

    Dec. 09, 2022

    Action Type Old Value New Value
    Changed Reference Type https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=c42165b5706e42f67ef8ef4c351a9a4c5d21639a No Types Assigned https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=c42165b5706e42f67ef8ef4c351a9a4c5d21639a Patch, Vendor Advisory
  • CVE Modified by [email protected]

    Nov. 04, 2022

    Action Type Old Value New Value
    Changed Description A buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after certificate chain signature verification and requires either a CA to have signed a malicious certificate or for an application to continue certificate verification despite failure to construct a path to a trusted issuer. An attacker can craft a malicious email address in a certificate to overflow an arbitrary number of bytes containing the `.' character (decimal 46) on the stack. This buffer overflow could result in a crash (causing a denial of service). In a TLS client, this can be triggered by connecting to a malicious server. In a TLS server, this can be triggered if the server requests client authentication and a malicious client connects. Fixed in OpenSSL 3.0.7 (Affected 3.0.0,3.0.1,3.0.2,3.0.3,3.0.4,3.0.5,3.0.6). A buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after certificate chain signature verification and requires either a CA to have signed a malicious certificate or for an application to continue certificate verification despite failure to construct a path to a trusted issuer. An attacker can craft a malicious email address in a certificate to overflow an arbitrary number of bytes containing the `.' character (decimal 46) on the stack. This buffer overflow could result in a crash (causing a denial of service). In a TLS client, this can be triggered by connecting to a malicious server. In a TLS server, this can be triggered if the server requests client authentication and a malicious client connects.
    Removed Reference http://packetstormsecurity.com/files/169687/OpenSSL-Security-Advisory-20221101.html [No Types Assigned]
    Removed Reference http://www.openwall.com/lists/oss-security/2022/11/01/15 [Mailing List, Third Party Advisory]
    Removed Reference http://www.openwall.com/lists/oss-security/2022/11/01/16 [Mailing List, Third Party Advisory]
    Removed Reference http://www.openwall.com/lists/oss-security/2022/11/01/17 [Mailing List, Third Party Advisory]
    Removed Reference http://www.openwall.com/lists/oss-security/2022/11/01/18 [Mailing List, Third Party Advisory]
    Removed Reference http://www.openwall.com/lists/oss-security/2022/11/01/19 [Mailing List, Third Party Advisory]
    Removed Reference http://www.openwall.com/lists/oss-security/2022/11/01/20 [Mailing List, Third Party Advisory]
    Removed Reference http://www.openwall.com/lists/oss-security/2022/11/01/21 [Mailing List, Third Party Advisory]
    Removed Reference http://www.openwall.com/lists/oss-security/2022/11/01/24 [Mailing List, Third Party Advisory]
    Removed Reference http://www.openwall.com/lists/oss-security/2022/11/02/1 [Mailing List, Third Party Advisory]
    Removed Reference http://www.openwall.com/lists/oss-security/2022/11/02/10 [Mailing List, Third Party Advisory]
    Removed Reference http://www.openwall.com/lists/oss-security/2022/11/02/11 [No Types Assigned]
    Removed Reference http://www.openwall.com/lists/oss-security/2022/11/02/12 [No Types Assigned]
    Removed Reference http://www.openwall.com/lists/oss-security/2022/11/02/13 [No Types Assigned]
    Removed Reference http://www.openwall.com/lists/oss-security/2022/11/02/14 [No Types Assigned]
    Removed Reference http://www.openwall.com/lists/oss-security/2022/11/02/15 [No Types Assigned]
    Removed Reference http://www.openwall.com/lists/oss-security/2022/11/02/2 [Mailing List, Third Party Advisory]
    Removed Reference http://www.openwall.com/lists/oss-security/2022/11/02/3 [Mailing List, Third Party Advisory]
    Removed Reference http://www.openwall.com/lists/oss-security/2022/11/02/5 [Mailing List, Third Party Advisory]
    Removed Reference http://www.openwall.com/lists/oss-security/2022/11/02/6 [Mailing List, Third Party Advisory]
    Removed Reference http://www.openwall.com/lists/oss-security/2022/11/02/7 [Mailing List, Third Party Advisory]
    Removed Reference http://www.openwall.com/lists/oss-security/2022/11/02/9 [Mailing List, Third Party Advisory]
    Removed Reference http://www.openwall.com/lists/oss-security/2022/11/03/1 [No Types Assigned]
    Removed Reference http://www.openwall.com/lists/oss-security/2022/11/03/10 [No Types Assigned]
    Removed Reference http://www.openwall.com/lists/oss-security/2022/11/03/11 [No Types Assigned]
    Removed Reference http://www.openwall.com/lists/oss-security/2022/11/03/2 [No Types Assigned]
    Removed Reference http://www.openwall.com/lists/oss-security/2022/11/03/3 [No Types Assigned]
    Removed Reference http://www.openwall.com/lists/oss-security/2022/11/03/5 [No Types Assigned]
    Removed Reference http://www.openwall.com/lists/oss-security/2022/11/03/6 [No Types Assigned]
    Removed Reference http://www.openwall.com/lists/oss-security/2022/11/03/7 [No Types Assigned]
    Removed Reference http://www.openwall.com/lists/oss-security/2022/11/03/9 [No Types Assigned]
    Removed Reference https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=c42165b5706e42f67ef8ef4c351a9a4c5d21639a [No Types Assigned]
    Removed Reference https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/63YRPWPUSX3MBHNPIEJZDKQT6YA7UF6S/ [No Types Assigned]
    Removed Reference https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DWP23EZYOBDJQP7HP4YU7W2ABU2YDITS/ [No Types Assigned]
    Removed Reference https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2022-0023 [Third Party Advisory]
    Removed Reference https://security.gentoo.org/glsa/202211-01 [Issue Tracking, Third Party Advisory]
    Removed Reference https://security.netapp.com/advisory/ntap-20221102-0001/ [No Types Assigned]
    Removed Reference https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-openssl-W9sdCc2a [Third Party Advisory]
    Removed Reference https://www.kb.cert.org/vuls/id/794340 [No Types Assigned]
    Added Reference https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=c42165b5706e42f67ef8ef4c351a9a4c5d21639a [No Types Assigned]
  • CVE Modified by [email protected]

    Nov. 04, 2022

    Action Type Old Value New Value
    Removed Reference https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=c42165b5706e42f67ef8ef4c351a9a4c5d21639a [Mailing List, Patch, Vendor Advisory]
    Removed Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/63YRPWPUSX3MBHNPIEJZDKQT6YA7UF6S/ [Mailing List, Third Party Advisory]
    Removed Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/DWP23EZYOBDJQP7HP4YU7W2ABU2YDITS/ [Mailing List, Third Party Advisory]
    Added Reference https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/63YRPWPUSX3MBHNPIEJZDKQT6YA7UF6S/ [No Types Assigned]
    Added Reference https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DWP23EZYOBDJQP7HP4YU7W2ABU2YDITS/ [No Types Assigned]
    Added Reference http://www.openwall.com/lists/oss-security/2022/11/03/11 [No Types Assigned]
    Added Reference http://www.openwall.com/lists/oss-security/2022/11/03/10 [No Types Assigned]
    Added Reference https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=c42165b5706e42f67ef8ef4c351a9a4c5d21639a [No Types Assigned]
    Added Reference http://www.openwall.com/lists/oss-security/2022/11/03/9 [No Types Assigned]
  • CVE Modified by [email protected]

    Nov. 03, 2022

    Action Type Old Value New Value
    Added Reference http://www.openwall.com/lists/oss-security/2022/11/03/6 [No Types Assigned]
    Added Reference http://www.openwall.com/lists/oss-security/2022/11/03/7 [No Types Assigned]
  • CVE Modified by [email protected]

    Nov. 03, 2022

    Action Type Old Value New Value
    Added Reference http://www.openwall.com/lists/oss-security/2022/11/03/5 [No Types Assigned]
  • CVE Modified by [email protected]

    Nov. 03, 2022

    Action Type Old Value New Value
    Added Reference http://www.openwall.com/lists/oss-security/2022/11/03/1 [No Types Assigned]
    Added Reference http://www.openwall.com/lists/oss-security/2022/11/03/2 [No Types Assigned]
    Added Reference http://www.openwall.com/lists/oss-security/2022/11/03/3 [No Types Assigned]
  • CVE Modified by [email protected]

    Nov. 03, 2022

    Action Type Old Value New Value
    Added Reference https://www.kb.cert.org/vuls/id/794340 [No Types Assigned]
  • CVE Modified by [email protected]

    Nov. 02, 2022

    Action Type Old Value New Value
    Added Reference https://security.netapp.com/advisory/ntap-20221102-0001/ [No Types Assigned]
  • CVE Modified by [email protected]

    Nov. 02, 2022

    Action Type Old Value New Value
    Added Reference http://www.openwall.com/lists/oss-security/2022/11/02/15 [No Types Assigned]
    Added Reference http://www.openwall.com/lists/oss-security/2022/11/02/14 [No Types Assigned]
    Added Reference http://www.openwall.com/lists/oss-security/2022/11/02/13 [No Types Assigned]
  • CVE Modified by [email protected]

    Nov. 02, 2022

    Action Type Old Value New Value
    Added Reference http://www.openwall.com/lists/oss-security/2022/11/02/11 [No Types Assigned]
    Added Reference http://www.openwall.com/lists/oss-security/2022/11/02/12 [No Types Assigned]
  • CVE Modified by [email protected]

    Nov. 02, 2022

    Action Type Old Value New Value
    Added Reference http://packetstormsecurity.com/files/169687/OpenSSL-Security-Advisory-20221101.html [No Types Assigned]
  • Initial Analysis by [email protected]

    Nov. 02, 2022

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    Changed Reference Type http://www.openwall.com/lists/oss-security/2022/11/01/15 No Types Assigned http://www.openwall.com/lists/oss-security/2022/11/01/15 Mailing List, Third Party Advisory
    Changed Reference Type http://www.openwall.com/lists/oss-security/2022/11/01/16 No Types Assigned http://www.openwall.com/lists/oss-security/2022/11/01/16 Mailing List, Third Party Advisory
    Changed Reference Type http://www.openwall.com/lists/oss-security/2022/11/01/17 No Types Assigned http://www.openwall.com/lists/oss-security/2022/11/01/17 Mailing List, Third Party Advisory
    Changed Reference Type http://www.openwall.com/lists/oss-security/2022/11/01/18 No Types Assigned http://www.openwall.com/lists/oss-security/2022/11/01/18 Mailing List, Third Party Advisory
    Changed Reference Type http://www.openwall.com/lists/oss-security/2022/11/01/19 No Types Assigned http://www.openwall.com/lists/oss-security/2022/11/01/19 Mailing List, Third Party Advisory
    Changed Reference Type http://www.openwall.com/lists/oss-security/2022/11/01/20 No Types Assigned http://www.openwall.com/lists/oss-security/2022/11/01/20 Mailing List, Third Party Advisory
    Changed Reference Type http://www.openwall.com/lists/oss-security/2022/11/01/21 No Types Assigned http://www.openwall.com/lists/oss-security/2022/11/01/21 Mailing List, Third Party Advisory
    Changed Reference Type http://www.openwall.com/lists/oss-security/2022/11/01/24 No Types Assigned http://www.openwall.com/lists/oss-security/2022/11/01/24 Mailing List, Third Party Advisory
    Changed Reference Type http://www.openwall.com/lists/oss-security/2022/11/02/1 No Types Assigned http://www.openwall.com/lists/oss-security/2022/11/02/1 Mailing List, Third Party Advisory
    Changed Reference Type http://www.openwall.com/lists/oss-security/2022/11/02/10 No Types Assigned http://www.openwall.com/lists/oss-security/2022/11/02/10 Mailing List, Third Party Advisory
    Changed Reference Type http://www.openwall.com/lists/oss-security/2022/11/02/2 No Types Assigned http://www.openwall.com/lists/oss-security/2022/11/02/2 Mailing List, Third Party Advisory
    Changed Reference Type http://www.openwall.com/lists/oss-security/2022/11/02/3 No Types Assigned http://www.openwall.com/lists/oss-security/2022/11/02/3 Mailing List, Third Party Advisory
    Changed Reference Type http://www.openwall.com/lists/oss-security/2022/11/02/5 No Types Assigned http://www.openwall.com/lists/oss-security/2022/11/02/5 Mailing List, Third Party Advisory
    Changed Reference Type http://www.openwall.com/lists/oss-security/2022/11/02/6 No Types Assigned http://www.openwall.com/lists/oss-security/2022/11/02/6 Mailing List, Third Party Advisory
    Changed Reference Type http://www.openwall.com/lists/oss-security/2022/11/02/7 No Types Assigned http://www.openwall.com/lists/oss-security/2022/11/02/7 Mailing List, Third Party Advisory
    Changed Reference Type http://www.openwall.com/lists/oss-security/2022/11/02/9 No Types Assigned http://www.openwall.com/lists/oss-security/2022/11/02/9 Mailing List, Third Party Advisory
    Changed Reference Type https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=c42165b5706e42f67ef8ef4c351a9a4c5d21639a No Types Assigned https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=c42165b5706e42f67ef8ef4c351a9a4c5d21639a Mailing List, Patch, Vendor Advisory
    Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/63YRPWPUSX3MBHNPIEJZDKQT6YA7UF6S/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/63YRPWPUSX3MBHNPIEJZDKQT6YA7UF6S/ Mailing List, Third Party Advisory
    Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/DWP23EZYOBDJQP7HP4YU7W2ABU2YDITS/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/DWP23EZYOBDJQP7HP4YU7W2ABU2YDITS/ Mailing List, Third Party Advisory
    Changed Reference Type https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2022-0023 No Types Assigned https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2022-0023 Third Party Advisory
    Changed Reference Type https://security.gentoo.org/glsa/202211-01 No Types Assigned https://security.gentoo.org/glsa/202211-01 Issue Tracking, Third Party Advisory
    Changed Reference Type https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-openssl-W9sdCc2a No Types Assigned https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-openssl-W9sdCc2a Third Party Advisory
    Changed Reference Type https://www.openssl.org/news/secadv/20221101.txt No Types Assigned https://www.openssl.org/news/secadv/20221101.txt Vendor Advisory
    Added CWE NIST CWE-120
    Added CPE Configuration OR *cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* versions from (including) 3.0.0 up to (excluding) 3.0.7
    Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Nov. 02, 2022

    Action Type Old Value New Value
    Added Reference http://www.openwall.com/lists/oss-security/2022/11/02/9 [No Types Assigned]
    Added Reference http://www.openwall.com/lists/oss-security/2022/11/02/10 [No Types Assigned]
    Added Reference http://www.openwall.com/lists/oss-security/2022/11/02/7 [No Types Assigned]
  • CVE Modified by [email protected]

    Nov. 02, 2022

    Action Type Old Value New Value
    Added Reference http://www.openwall.com/lists/oss-security/2022/11/02/1 [No Types Assigned]
    Added Reference http://www.openwall.com/lists/oss-security/2022/11/02/2 [No Types Assigned]
    Added Reference http://www.openwall.com/lists/oss-security/2022/11/02/3 [No Types Assigned]
    Added Reference http://www.openwall.com/lists/oss-security/2022/11/02/5 [No Types Assigned]
    Added Reference http://www.openwall.com/lists/oss-security/2022/11/02/6 [No Types Assigned]
  • CVE Modified by [email protected]

    Nov. 02, 2022

    Action Type Old Value New Value
    Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/DWP23EZYOBDJQP7HP4YU7W2ABU2YDITS/ [No Types Assigned]
    Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/63YRPWPUSX3MBHNPIEJZDKQT6YA7UF6S/ [No Types Assigned]
  • CVE Modified by [email protected]

    Nov. 02, 2022

    Action Type Old Value New Value
    Added Reference https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2022-0023 [No Types Assigned]
  • CVE Modified by [email protected]

    Nov. 02, 2022

    Action Type Old Value New Value
    Added Reference http://www.openwall.com/lists/oss-security/2022/11/01/17 [No Types Assigned]
    Added Reference http://www.openwall.com/lists/oss-security/2022/11/01/18 [No Types Assigned]
    Added Reference http://www.openwall.com/lists/oss-security/2022/11/01/19 [No Types Assigned]
    Added Reference http://www.openwall.com/lists/oss-security/2022/11/01/24 [No Types Assigned]
    Added Reference http://www.openwall.com/lists/oss-security/2022/11/01/20 [No Types Assigned]
    Added Reference http://www.openwall.com/lists/oss-security/2022/11/01/21 [No Types Assigned]
    Added Reference https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-openssl-W9sdCc2a [No Types Assigned]
    Added Reference https://security.gentoo.org/glsa/202211-01 [No Types Assigned]
  • CVE Modified by [email protected]

    Nov. 01, 2022

    Action Type Old Value New Value
    Added Reference http://www.openwall.com/lists/oss-security/2022/11/01/15 [No Types Assigned]
    Added Reference http://www.openwall.com/lists/oss-security/2022/11/01/16 [No Types Assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 7.5
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

22.05 }} 1.87%

score

0.95545

percentile