Vulnerability Report

CVE-2023-28859

Title: redis-py connection leak and data cross-talk in async commands (general)

Data Exposure

Proof Of Concept

No public PoC currently indexed for CVE-2023-28859.

CWE Category CWE-459
Published Date Mar 26, 2023
Modified Date Nov 21, 2024
Exploit Status Not Found
Score 6.5 CVSS v3.1
Exploit Probability (EPSS)
1.03%

Vulnerability Summary

CVE-2023-28859: redis-py before 4.4.4 and 4.5.x before 4.5.4 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. (This could, for example, happen for a non-pipeline operation.) NOTE: the solutions for CVE-2023-28859 address data leakage across AsyncIO connections in general.

Impacted Vendors

R
redis 1

Reference Links

https://github.com/redis/redis-py/issues/2665 https://github.com/redis/redis-py/pull/2641 https://github.com/redis/redis-py/pull/2666 https://github.com/redis/redis-py/releases/tag/v4.4.4 https://github.com/redis/redis-py/releases/tag/v4.5.4 https://github.com/redis/redis-py/issues/2665 https://github.com/redis/redis-py/pull/2641 https://github.com/redis/redis-py/pull/2666 https://github.com/redis/redis-py/releases/tag/v4.4.4 https://github.com/redis/redis-py/releases/tag/v4.5.4
CVSS v3.1
Source Entity [email protected]
Severity MEDIUM
6.5
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2023-28859 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected Stack

No specific products linked.