GitLab Community Edition/Enterprise Edition up to 18.3.4/18.4.2/18.5.0 allocation of resources

CVSS Meta Temp Score
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in GitLab Community Edition and Enterprise Edition up to 18.3.4/18.4.2/18.5.0. This affects an unknown part. Performing a manipulation results in allocation of resources. This vulnerability is identified as CVE-2025-10497. The attack can be initiated remotely. There is not any exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in GitLab Community Edition and Enterprise Edition up to 18.3.4/18.4.2/18.5.0. It has been classified as problematic. This affects an unknown code. The manipulation with an unknown input leads to a allocation of resources vulnerability. CWE is classifying the issue as CWE-770. The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor. This is going to have an impact on availability. The summary by CVE is:

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.10 before 18.3.5, 18.4 before 18.4.3, and 18.5 before 18.5.1 that could have allowed an unauthenticated attacker to cause a denial of service condition by sending specially crafted payloads.

The weakness was released by a92847865 as 570336. It is possible to read the advisory at about.gitlab.com. This vulnerability is uniquely identified as CVE-2025-10497 since 09/15/2025. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1499 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 276849 (Linux Distros Unpatched Vulnerability : CVE-2025-10497), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 18.3.5, 18.4.3 or 18.5.1 eliminates this vulnerability. The upgrade is hosted for download at about.gitlab.com.

The vulnerability is also documented in the databases at CNNVD (CNNVD-202510-3761), Tenable (276849) and CERT Bund (WID-SEC-2025-2376). Be aware that VulDB is the high quality source for vulnerability data.

Affected

  • Open Source GitLab

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector (GitLab): 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Allocation of resources
CWE: CWE-770 / CWE-400 / CWE-404
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Nessus ID: 276849
Nessus Name: Linux Distros Unpatched Vulnerability : CVE-2025-10497

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Community Edition/Enterprise Edition 18.3.5/18.4.3/18.5.1

Timelineinfo

09/15/2025 CVE reserved
10/27/2025 +42 days Advisory disclosed
10/27/2025 +0 days VulDB entry created
11/28/2025 +32 days VulDB entry last update

Sourcesinfo

Vendor: gitlab.com

Advisory: 570336
Researcher: a92847865
Status: Confirmed

CVE: CVE-2025-10497 (🔒)
GCVE (CVE): GCVE-0-2025-10497
GCVE (VulDB): GCVE-100-329991
CERT Bund: WID-SEC-2025-2376 - GitLab: Mehrere Schwachstellen
CNNVD: CNNVD-202510-3761 - GitLab CE和EE 安全漏洞

Entryinfo

Created: 10/27/2025 02:04
Updated: 11/28/2025 08:34
Changes: 10/27/2025 02:04 (66), 10/28/2025 22:32 (6), 10/29/2025 12:14 (7), 11/28/2025 08:34 (2)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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