Intel Xeon UEFI Firmware insufficient control flow management

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
3.5$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Intel Xeon. This affects an unknown function of the component UEFI Firmware. The manipulation results in insufficient control flow management. This vulnerability is cataloged as CVE-2024-25565. The attack must be initiated from a local position. There is no exploit available.

Detailsinfo

A vulnerability was found in Intel Xeon (version unknown). It has been classified as problematic. Affected is an unknown function of the component UEFI Firmware. The manipulation with an unknown input leads to a insufficient control flow management vulnerability. CWE is classifying the issue as CWE-691. The code does not sufficiently manage its control flow during execution, creating conditions in which the control flow can be modified in unexpected ways. This is going to have an impact on availability. CVE summarizes:

Insufficient control flow management in UEFI firmware for some Intel(R) Xeon(R) Processors may allow an authenticated user to enable denial of service via local access.

The advisory is shared for download at intel.com. This vulnerability is traded as CVE-2024-25565 since 02/08/2024. The exploitability is told to be easy. The attack needs to be approached locally. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 11/13/2024).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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Vendor

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.5

VulDB Base Score: 3.3
VulDB Temp Score: 3.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 3.8
CNA Vector (intel): 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Insufficient control flow management
CWE: CWE-691
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/08/2024 🔍
11/13/2024 +279 days 🔍
11/13/2024 +0 days 🔍
11/13/2024 +0 days 🔍

Sourcesinfo

Vendor: intel.com

Advisory: intel-sa-01085
Status: Confirmed

CVE: CVE-2024-25565 (🔍)
GCVE (CVE): GCVE-0-2024-25565
GCVE (VulDB): GCVE-100-284424

Entryinfo

Created: 11/13/2024 22:36
Changes: 11/13/2024 22:36 (74)
Complete: 🔍
Cache ID: 216::103

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