The vulnerability of the Discourse mailing list management software, related to the use of the regular expression c, which has inefficient computational complexity, allows a hacker to trigger a service failure.
🗓️ 07 Mar 2023 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 15 Views
| Reporter | Title | Published | Views | Family All 13 |
|---|---|---|---|---|
 | CVE-2023-23621 | 28 Jan 202302:34 | – | circl |
 | Discourse 安全漏洞 | 27 Jan 202300:00 | – | cnnvd |
 | CVE-2023-23621 | 27 Jan 202323:31 | – | cve |
 | CVE-2023-23621 Discourse vulnerable to ReDoS in user agent parsing | 27 Jan 202323:31 | – | cvelist |
 | EUVD-2023-27715 | 3 Oct 202520:07 | – | euvd |
 | CVE-2023-23621 | 28 Jan 202300:15 | – | nvd |
 | Discourse 3.1.x < 3.1.0.beta2 Multiple Vulnerabilities | 27 Jan 202300:00 | – | openvas |
| Discourse < 3.0.1 Multiple Vulnerabilities | 27 Jan 202300:00 | – | openvas |
 | BIT-DISCOURSE-2023-23621 Discourse vulnerable to ReDoS in user agent parsing | 6 Mar 202411:00 | – | osv |
 | Design/Logic Flaw | 28 Jan 202300:15 | – | prion |
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18 Jul 2023 00:00Current
7.2High risk
Vulners AI Score7.2
CVSS 27.8
CVSS 38.6
EPSS0.00868