CVE-2022-43686
published 2022-11-14CVE-2022-43686: In Concrete CMS (formerly concrete5) below 8.5.10 and between 9.0.0 and 9.1.2, the authTypeConcreteCookieMap table can be filled up causing a denial of service…
PriorityP429medium6.5CVSS 3.1
AVNACLPRLUINSUCNINAH
EPSS
0.99%
58.1th percentile
In Concrete CMS (formerly concrete5) below 8.5.10 and between 9.0.0 and 9.1.2, the authTypeConcreteCookieMap table can be filled up causing a denial of service (high load).
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| concrete5 | concrete5 | >= 0 < 8.5.10 | 8.5.10 |
| concrete5 | concrete5 | >= 9.0.0 < 9.1.3 | 9.1.3 |
| concretecms | concrete_cms | < 8.5.10 | 8.5.10 |
| concretecms | concrete_cms | 9.0.0 – 9.1.2 | — |
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
OSV
Concrete CMS vulnerable to Uncontrolled Resource Consumption leading to DoS
osv·2022-11-15
CVE-2022-43686 [MEDIUM] Concrete CMS vulnerable to Uncontrolled Resource Consumption leading to DoS
Concrete CMS vulnerable to Uncontrolled Resource Consumption leading to DoS
In Concrete CMS (formerly concrete5) below 8.5.10 and between 9.0.0 and 9.1.2, the authTypeConcreteCookieMap table can be filled up causing a denial of service (high load).
GHSA
Concrete CMS vulnerable to Uncontrolled Resource Consumption leading to DoS
ghsa·2022-11-15
CVE-2022-43686 [MEDIUM] CWE-770 Concrete CMS vulnerable to Uncontrolled Resource Consumption leading to DoS
Concrete CMS vulnerable to Uncontrolled Resource Consumption leading to DoS
In Concrete CMS (formerly concrete5) below 8.5.10 and between 9.0.0 and 9.1.2, the authTypeConcreteCookieMap table can be filled up causing a denial of service (high load).
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://documentation.concretecms.org/developers/introduction/version-history/8510-release-noteshttps://documentation.concretecms.org/developers/introduction/version-history/913-release-noteshttps://github.com/concretecms/concretecms/releases/8.5.10https://github.com/concretecms/concretecms/releases/9.1.3https://www.concretecms.org/about/project-news/security/concrete-cms-security-advisory-2022-10-31https://documentation.concretecms.org/developers/introduction/version-history/8510-release-noteshttps://documentation.concretecms.org/developers/introduction/version-history/913-release-noteshttps://github.com/concretecms/concretecms/releases/8.5.10https://github.com/concretecms/concretecms/releases/9.1.3https://www.concretecms.org/about/project-news/security/concrete-cms-security-advisory-2022-10-31
2022-11-14
Published