5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.002 Low
EPSS
Percentile
55.4%
Node-redis is a Node.js Redis client. Before version 3.1.1, when a client
is in monitoring mode, the regex begin used to detected monitor messages
could cause exponential backtracking on some strings. This issue could lead
to a denial of service. The issue is patched in version 3.1.1.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | node-redis | < any | UNKNOWN |
ubuntu | 20.04 | noarch | node-redis | < any | UNKNOWN |
ubuntu | 22.04 | noarch | node-redis | < any | UNKNOWN |
ubuntu | 16.04 | noarch | node-redis | < any | UNKNOWN |
github.com/NodeRedis/node-redis/commit/2d11b6dc9b9774464a91fb4b448bad8bf699629e
github.com/NodeRedis/node-redis/issues/1569
github.com/NodeRedis/node-redis/releases/tag/v3.1.1
github.com/NodeRedis/node-redis/security/advisories/GHSA-35q2-47q7-3pc3
launchpad.net/bugs/cve/CVE-2021-29469
nvd.nist.gov/vuln/detail/CVE-2021-29469
security-tracker.debian.org/tracker/CVE-2021-29469
www.cve.org/CVERecord?id=CVE-2021-29469
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.002 Low
EPSS
Percentile
55.4%