Redis is an open source, in-memory database that persists on disk. In affected versions an integer overflow bug in Redis can be exploited to corrupt the heap and potentially result with remote code execution. The vulnerability involves changing the default proto-max-bulk-len and client-query-buffer-limit configuration parameters to very large values and constructing specially crafted very large stream elements. The problem is fixed in Redis 6.2.6, 6.0.16 and 5.0.14. For users unable to upgrade an additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from modifying the proto-max-bulk-len configuration parameter. This can be done using ACL to restrict unprivileged users from using the CONFIG SET command.
References
Configurations
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History
07 Nov 2023, 03:35
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06 Oct 2022, 16:55
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References | (GENTOO) https://security.gentoo.org/glsa/202209-17 - Third Party Advisory |
29 Sep 2022, 17:15
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CWE | CWE-680 |
13 May 2022, 17:21
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CPE | cpe:2.3:a:netapp:management_services_for_netapp_hci:-:*:*:*:*:*:*:* cpe:2.3:a:oracle:communications_operations_monitor:4.4:*:*:*:*:*:*:* cpe:2.3:a:oracle:communications_operations_monitor:4.3:*:*:*:*:*:*:* cpe:2.3:a:oracle:communications_operations_monitor:5.0:*:*:*:*:*:*:* |
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References | (MISC) https://www.oracle.com/security-alerts/cpuapr2022.html - Patch, Third Party Advisory | |
First Time |
Netapp management Services For Netapp Hci
Oracle communications Operations Monitor Oracle |
20 Apr 2022, 00:15
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28 Nov 2021, 23:14
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References | (CONFIRM) https://security.netapp.com/advisory/ntap-20211104-0003/ - Third Party Advisory | |
References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WR5WKJWXD4D6S3DJCZ56V74ESLTDQRAB/ - Mailing List, Third Party Advisory | |
References | (DEBIAN) https://www.debian.org/security/2021/dsa-5001 - Third Party Advisory | |
CPE | cpe:2.3:a:netapp:hci:-:*:*:*:*:*:*:* cpe:2.3:a:netapp:management_services_for_element_software:-:*:*:*:*:*:*:* |
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CWE |
17 Nov 2021, 22:18
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10 Nov 2021, 01:17
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08 Nov 2021, 21:55
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References | (CONFIRM) https://security.netapp.com/advisory/ntap-20211104-0003/ - Third Party Advisory | |
References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WR5WKJWXD4D6S3DJCZ56V74ESLTDQRAB/ - Mailing List, Third Party Advisory | |
References | (DEBIAN) https://www.debian.org/security/2021/dsa-5001 - Third Party Advisory | |
CPE | cpe:2.3:a:netapp:management_services_for_element_software_and_netapp_hci:-:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* |
06 Nov 2021, 11:15
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04 Nov 2021, 09:15
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30 Oct 2021, 02:15
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13 Oct 2021, 18:27
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CVSS |
v2 : v3 : |
v2 : 6.0
v3 : 7.5 |
13 Oct 2021, 16:53
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References | (CONFIRM) https://github.com/redis/redis/security/advisories/GHSA-f434-69fm-g45v - Third Party Advisory | |
References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VL5KXFN3ATM7IIM7Q4O4PWTSRGZ5744Z/ - Mailing List, Third Party Advisory | |
References | (MISC) https://github.com/redis/redis/commit/f6a40570fa63d5afdd596c78083d754081d80ae3 - Patch, Third Party Advisory | |
References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HTYQ5ZF37HNGTZWVNJD3VXP7I6MEEF42/ - Mailing List, Third Party Advisory | |
CVSS |
v2 : v3 : |
v2 : 6.5
v3 : 8.8 |
CPE | cpe:2.3:a:redis:redis:*:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* |
13 Oct 2021, 02:15
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04 Oct 2021, 18:18
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New CVE |
Information
Published : 2021-10-04 18:15
Updated : 2023-12-10 14:09
NVD link : CVE-2021-32627
Mitre link : CVE-2021-32627
CVE.ORG link : CVE-2021-32627
JSON object : View
Products Affected
netapp
- management_services_for_netapp_hci
- management_services_for_element_software
debian
- debian_linux
oracle
- communications_operations_monitor
fedoraproject
- fedora
redis
- redis