Vulnerability Description
** DISPUTED ** A vulnerability, which was classified as problematic, was found in Redis up to 6.2.7/7.0.5. Affected is the function sigsegvHandler of the file debug.c of the component Crash Report. The manipulation leads to denial of service. The complexity of an attack is rather high. The exploitability is told to be difficult. The real existence of this vulnerability is still doubted at the moment. Upgrading to version 6.2.8 and 7.0.6 is able to address this issue. The patch is identified as 0bf90d944313919eb8e63d3588bf63a367f020a3. It is recommended to apply a patch to fix this issue. VDB-211962 is the identifier assigned to this vulnerability. NOTE: The vendor claims that this is not a DoS because it applies to the crash logging mechanism which is triggered after a crash has occurred.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Redis | Redis | < 6.2.8 |
Related Weaknesses (CWE)
References
- https://github.com/redis/redis/commit/0bf90d944313919eb8e63d3588bf63a367f020a3ExploitPatchThird Party Advisory
- https://vuldb.com/?ctiid.211962Permissions RequiredThird Party AdvisoryVDB Entry
- https://vuldb.com/?id.211962Third Party AdvisoryVDB Entry
- https://github.com/redis/redis/commit/0bf90d944313919eb8e63d3588bf63a367f020a3ExploitPatchThird Party Advisory
- https://vuldb.com/?ctiid.211962Permissions RequiredThird Party AdvisoryVDB Entry
- https://vuldb.com/?id.211962Third Party AdvisoryVDB Entry
FAQ
What is CVE-2022-3647?
CVE-2022-3647 is a vulnerability with a CVSS score of 3.1 (LOW). ** DISPUTED ** A vulnerability, which was classified as problematic, was found in Redis up to 6.2.7/7.0.5. Affected is the function sigsegvHandler of the file debug.c of the component Crash Report. Th...
How severe is CVE-2022-3647?
CVE-2022-3647 has been rated LOW with a CVSS base score of 3.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-3647?
Check the references section above for vendor advisories and patch information. Affected products include: Redis Redis.