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CVE-2024-43497

22
FAUCET Score

CVE-2024-43497 is a Remote Code Execution (RCE) vulnerability affecting Microsoft DeepSpeed, a deep learning optimization library. With a CVSS score of 7.8 (HIGH), this vulnerability allows a local, low-privileged attacker to achieve high impact on confidentiality, integrity, and availability without user interaction, indicating a significant risk. While there is no evidence of active exploitation, public exploit code, or KEV listing, the vulnerability has garnered some community discussion and media coverage, including its mention in Microsoft's October 2024 Patch Tuesday.

Impacted Technologies

VendorProductVersion(s)CPE
< 0.15.1CPE matchmatch criteria
cpe:2.3:a:microsoft:deepspeed:*:*:*:*:*:*:*:*
>= 0.1.1, < 0.15.1CPE match
cpe:2.3:a:microsoft:deepspeed:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.4HIGH

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.5
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.68%
Probability of exploitation in next 30 days
EPSS Percentile
48.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0068 is in the 86th percentile among its peer group of 17,070 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (3)

microsoftpatch availablevia nvd_reference
View patch
microsoftpatch availablevia msrc
Product: DeepSpeedFixed in: 0.15.1
View patch
pippatch availablevia ghsa
Product: deepspeedFixed in: 0.15.1

Vendor Advisories (2)

pipGHSA-8cp5-3rf8-8gfhhigh

DeepSpeed Remote Code Execution Vulnerability

Oct 8, 2024
microsoft2024-Oct/CVE-2024-43497Important

DeepSpeed Remote Code Execution Vulnerability

Oct 8, 2024

References

msrc.microsoft.com / update-guide/vulnerability/CVE-2024-43497
PatchVendor Advisory