6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
0.001 Low
EPSS
Percentile
45.7%
redis-py before 4.5.3 leaves a connection open after canceling an async
Redis command at an inopportune time, and can send response data to the
client of an unrelated request in an off-by-one manner. NOTE: this CVE
Record was initially created in response to reports about ChatGPT, and
4.3.6, 4.4.3, and 4.5.3 were released (changing the behavior for pipeline
operations); however, please see CVE-2023-28859 about addressing data
leakage across AsyncIO connections in general.
Author | Note |
---|---|
mdeslaur | async support added in 4.2.0 |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 23.10 | noarch | python-redis | < any | UNKNOWN |
ubuntu | 24.04 | noarch | python-redis | < any | UNKNOWN |
github.com/redis/redis-py/compare/v4.3.5...v4.3.6
github.com/redis/redis-py/compare/v4.4.2...v4.4.3
github.com/redis/redis-py/compare/v4.5.2...v4.5.3
github.com/redis/redis-py/pull/2641
launchpad.net/bugs/cve/CVE-2023-28858
nvd.nist.gov/vuln/detail/CVE-2023-28858
openai.com/blog/march-20-chatgpt-outage
security-tracker.debian.org/tracker/CVE-2023-28858
www.cve.org/CVERecord?id=CVE-2023-28858