GitLab Community Edition/Enterprise Edition up to 12.0.2 Parser resource consumption

CVSS Meta Temp Score
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CTI Interest Score
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6.1$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in GitLab Community Edition and Enterprise Edition up to 12.0.2. This issue affects some unknown processing of the component Parser. The manipulation leads to resource consumption. This vulnerability is traded as CVE-2019-13003. It is possible to initiate the attack remotely. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in GitLab Community Edition and Enterprise Edition up to 12.0.2 (Bug Tracking Software). It has been rated as problematic. This issue affects some unknown processing of the component Parser. The manipulation with an unknown input leads to a resource consumption vulnerability. Using CWE to declare the problem leads to CWE-400. The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. Impacted is availability. The summary by CVE is:

An issue was discovered in GitLab Community and Enterprise Edition before 12.0.3. One of the parsers used by Gilab CI was vulnerable to a resource exhaustion attack. It allows Uncontrolled Resource Consumption.

The weakness was shared 03/10/2020 (Website). It is possible to read the advisory at about.gitlab.com. The identification of this vulnerability is CVE-2019-13003 since 06/28/2019. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful 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.

Upgrading to version 12.0.3 eliminates this vulnerability.

The entries VDB-151197, VDB-151198, VDB-151200 and VDB-151201 are related to this item. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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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: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Resource consumption
CWE: 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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Community Edition/Enterprise Edition 12.0.3

Timelineinfo

06/28/2019 🔍
03/10/2020 +256 days 🔍
03/11/2020 +1 days 🔍
03/11/2020 +0 days 🔍

Sourcesinfo

Vendor: gitlab.com

Advisory: about.gitlab.com
Status: Not defined

CVE: CVE-2019-13003 (🔍)
GCVE (CVE): GCVE-0-2019-13003
GCVE (VulDB): GCVE-100-151199
See also: 🔍

Entryinfo

Created: 03/11/2020 11:09
Updated: 03/11/2020 11:14
Changes: 03/11/2020 11:09 (40), 03/11/2020 11:14 (18)
Complete: 🔍
Cache ID: 216::103

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