CVE-2024-31449 Vulnerability Analysis & Exploit Details

CVE-2024-31449
Vulnerability Scoring

7.0
/10
High Risk

If left unpatched, CVE-2024-31449 could lead to major system disruptions or data loss.

Attack Complexity Details

  • Attack Complexity: High
    Exploits require significant effort and special conditions.
  • Attack Vector: Local
    Vulnerability requires local system access.
  • Privileges Required: Low
    Some privileges are necessary to exploit the vulnerability.
  • Scope: Unchanged
    Exploit remains within the originally vulnerable component.
  • User Interaction: None
    No user interaction is necessary for exploitation.

CVE-2024-31449 Details

Status: Analyzed

Last updated: 🕖 04 Sep 2025, 19:03 UTC
Originally published on: 🕗 07 Oct 2024, 20:15 UTC

Time between publication and last update: 331 days

CVSS Release: version 3

CVSS3 Source

security-advisories@github.com

CVSS3 Type

Secondary

CVSS3 Vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CVE-2024-31449 Vulnerability Summary

CVE-2024-31449: Redis is an open source, in-memory database that persists on disk. An authenticated user may use a specially crafted Lua script to trigger a stack buffer overflow in the bit library, which may potentially lead to remote code execution. The problem exists in all versions of Redis with Lua scripting. This problem has been fixed in Redis versions 6.2.16, 7.2.6, and 7.4.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Assessing the Risk of CVE-2024-31449

Access Complexity Graph

The exploitability of CVE-2024-31449 depends on two key factors: attack complexity (the level of effort required to execute an exploit) and privileges required (the access level an attacker needs).

Exploitability Analysis for CVE-2024-31449

This vulnerability, CVE-2024-31449, requires a high level of attack complexity and low privileges, making it difficult but not impossible to exploit. Organizations should ensure robust security configurations to mitigate risks.

Understanding AC and PR

A lower complexity and fewer privilege requirements make exploitation easier. Security teams should evaluate these aspects to determine the urgency of mitigation strategies, such as patch management and access control policies.

Attack Complexity (AC) measures the difficulty in executing an exploit. A high AC means that specific conditions must be met, making an attack more challenging, while a low AC means the vulnerability can be exploited with minimal effort.

Privileges Required (PR) determine the level of system access necessary for an attack. Vulnerabilities requiring no privileges are more accessible to attackers, whereas high privilege requirements limit exploitation to authorized users with elevated access.

CVSS Score Breakdown Chart

Above is the CVSS Sub-score Breakdown for CVE-2024-31449, illustrating how Base, Impact, and Exploitability factors combine to form the overall severity rating. A higher sub-score typically indicates a more severe or easier-to-exploit vulnerability.

CIA Impact Analysis

Below is the Impact Analysis for CVE-2024-31449, showing how Confidentiality, Integrity, and Availability might be affected if the vulnerability is exploited. Higher values usually signal greater potential damage.

  • Confidentiality: High
    Exploiting CVE-2024-31449 can result in unauthorized access to sensitive data, severely compromising data privacy.
  • Integrity: High
    CVE-2024-31449 could allow unauthorized modifications to data, potentially affecting system reliability and trust.
  • Availability: High
    CVE-2024-31449 can disrupt system operations, potentially causing complete denial of service (DoS).

Exploit Prediction Scoring System (EPSS)

The EPSS score estimates the probability that this vulnerability will be exploited in the near future.

EPSS Score: 0.043% (probability of exploit)

EPSS Percentile: 12.0% (lower percentile = lower relative risk)
This vulnerability is less risky than approximately 88.0% of others.

CVE-2024-31449 References

External References

CWE Common Weakness Enumeration

CWE-121

Vulnerable Configurations

  • cpe:2.3:a:redis:redis:2.8.18:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:2.8.18:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:2.8.19:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:2.8.19:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:2.8.20:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:2.8.20:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:2.8.21:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:2.8.21:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:2.8.22:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:2.8.22:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:2.8.23:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:2.8.23:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:2.8.24:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:2.8.24:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:3.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:3.0.0:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:3.0.1:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:3.0.1:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:3.0.2:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:3.0.2:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:3.0.3:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:3.0.3:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:3.0.4:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:3.0.4:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:3.0.5:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:3.0.5:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:3.0.6:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:3.0.6:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:3.0.7:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:3.0.7:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:3.2.0:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:3.2.0:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:3.2.1:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:3.2.1:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:3.2.2:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:3.2.2:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:3.2.3:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:3.2.3:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:3.2.4:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:3.2.4:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:3.2.5:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:3.2.5:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:3.2.6:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:3.2.6:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:3.2.7:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:3.2.7:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:3.2.8:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:3.2.8:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:3.2.9:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:3.2.9:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:3.2.10:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:3.2.10:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:3.2.11:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:3.2.11:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:3.2.12:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:3.2.12:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:3.2.13:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:3.2.13:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:4.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:4.0.0:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:4.0.1:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:4.0.1:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:4.0.2:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:4.0.2:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:4.0.3:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:4.0.3:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:4.0.4:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:4.0.4:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:4.0.5:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:4.0.5:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:4.0.6:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:4.0.6:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:4.0.7:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:4.0.7:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:4.0.8:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:4.0.8:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:4.0.9:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:4.0.9:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:4.0.10:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:4.0.10:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:4.0.11:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:4.0.11:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:4.0.12:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:4.0.12:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:4.0.13:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:4.0.13:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:4.0.14:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:4.0.14:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:5.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:5.0.0:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:5.0.1:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:5.0.1:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:5.0.2:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:5.0.2:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:5.0.3:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:5.0.3:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:5.0.4:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:5.0.4:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:5.0.5:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:5.0.5:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:5.0.6:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:5.0.6:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:5.0.7:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:5.0.7:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:5.0.8:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:5.0.8:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:5.0.9:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:5.0.9:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:5.0.10:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:5.0.10:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:5.0.11:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:5.0.11:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:5.0.12:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:5.0.12:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:5.0.13:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:5.0.13:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:5.0.14:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:5.0.14:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:6.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:6.0.0:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:6.0.1:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:6.0.1:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:6.0.2:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:6.0.2:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:6.0.3:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:6.0.3:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:6.0.4:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:6.0.4:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:6.0.5:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:6.0.5:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:6.0.6:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:6.0.6:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:6.0.7:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:6.0.7:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:6.0.8:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:6.0.8:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:6.0.9:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:6.0.9:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:6.0.10:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:6.0.10:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:6.0.11:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:6.0.11:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:6.0.12:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:6.0.12:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:6.0.13:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:6.0.13:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:6.0.14:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:6.0.14:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:6.0.15:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:6.0.15:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:6.0.16:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:6.0.16:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:6.0.17:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:6.0.17:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:6.0.19:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:6.0.19:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:6.2.0:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:6.2.0:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:6.2.1:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:6.2.1:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:6.2.2:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:6.2.2:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:6.2.3:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:6.2.3:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:6.2.4:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:6.2.4:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:6.2.5:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:6.2.5:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:6.2.6:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:6.2.6:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:6.2.7:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:6.2.7:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:6.2.8:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:6.2.8:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:6.2.9:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:6.2.9:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:6.2.10:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:6.2.10:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:6.2.11:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:6.2.11:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:6.2.12:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:6.2.12:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:6.2.13:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:6.2.13:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:6.2.14:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:6.2.14:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:7.2.0:-:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:7.2.0:-:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:7.2.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:7.2.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:7.2.0:rc2:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:7.2.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:7.2.0:rc3:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:7.2.0:rc3:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:7.2.1:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:7.2.1:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:7.2.2:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:7.2.2:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:7.2.3:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:7.2.3:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:7.2.4:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:7.2.4:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:7.2.5:*:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:7.2.5:*:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:7.4.0:-:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:7.4.0:-:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:7.4.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:7.4.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:redis:redis:7.4.0:rc2:*:*:*:*:*:*
    cpe:2.3:a:redis:redis:7.4.0:rc2:*:*:*:*:*:*

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