CVE-2023-40703
4.3
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Summary
Mattermost fails to properly limit the characters allowed in different fields of a block in Mattermost Boards allowing a attacker to consume excessive resources, possibly leading to Denial of Service, by patching the field of a block using a specially crafted string.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Mattermost | Mattermost | 0 <= 7.8.12 | affected |
| Mattermost | Mattermost | 0 <= 8.1.3 | affected |
| Mattermost | Mattermost | 0 <= 9.0.1 | affected |
| Mattermost | Mattermost | 0 <= 9.1.0 | affected |
| Mattermost | Mattermost | 9.1.1 | unaffected |
| Mattermost | Mattermost | 9.0.2 | unaffected |
| Mattermost | Mattermost | 7.8.13 | unaffected |
| Mattermost | Mattermost | 8.1.4 | unaffected |
Weaknesses
- CWE-400: CWE-400: Uncontrolled Resource Consumption
ADP Enrichment
CVE Program Container
Additional References
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
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