DebianDEBIAN:DLA-3361-1:0EBFB[SECURITY] [DLA 3361-1] redis security update
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
7.2 High
AI Score
Confidence
High
1.7 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:S/C:N/I:N/A:P
0.0004 Low
EPSS
Percentile
8.3%
Debian LTS Advisory DLA-3361-1 [email protected]
https://www.debian.org/lts/security/ Chris Lamb
March 13, 2023 https://wiki.debian.org/LTS
Package : redis
Version : 5:5.0.14-1+deb10u3
CVE ID : CVE-2022-36021
It was discovered that there was a potential remote denial of service
vulnerability in redis, a popular key-value database.
Authenticated users could have used string matching commands (like
SCAN or KEYS) with a specially crafted pattern to trigger a
denial-of-service attack, causing it to hang and consume 100% CPU
time.
For Debian 10 buster, this problem has been fixed in version
5:5.0.14-1+deb10u3.
We recommend that you upgrade your redis packages.
For the detailed security status of redis please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/redis
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 10 | all | redis-sentinel | < 5:5.0.14-1+deb10u3 | redis-sentinel_5:5.0.14-1+deb10u3_all.deb |
| Debian | 10 | all | redis-tools | < 5:5.0.14-1+deb10u3 | redis-tools_5:5.0.14-1+deb10u3_all.deb |
| Debian | 10 | all | redis-server | < 5:5.0.14-1+deb10u3 | redis-server_5:5.0.14-1+deb10u3_all.deb |
| Debian | 10 | all | redis | < 5:5.0.14-1+deb10u3 | redis_5:5.0.14-1+deb10u3_all.deb |
Related
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
7.2 High
AI Score
Confidence
High
1.7 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:S/C:N/I:N/A:P
0.0004 Low
EPSS
Percentile
8.3%