GitLab up to 13.0.11/13.1.5/13.2.2 Logging Error Message memory allocation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in GitLab up to 13.0.11/13.1.5/13.2.2. Affected is an unknown function of the component Logging. This manipulation as part of Error Message causes memory allocation. This vulnerability is registered as CVE-2020-13280. Remote exploitation of the attack is possible. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic was found in GitLab up to 13.0.11/13.1.5/13.2.2 (Bug Tracking Software). Affected by this vulnerability is an unknown functionality of the component Logging. The manipulation as part of a Error Message leads to a memory allocation vulnerability. The CWE definition for the vulnerability is CWE-789. The product allocates memory based on an untrusted, large size value, but it does not ensure that the size is within expected limits, allowing arbitrary amounts of memory to be allocated. As an impact it is known to affect availability. The summary by CVE is:

For GitLab before 13.0.12, 13.1.6, 13.2.3 a memory exhaustion flaw exists due to excessive logging of an invite email error message.

The weakness was published 08/13/2020 (Website). It is possible to read the advisory at gitlab.com. This vulnerability is known as CVE-2020-13280 since 05/21/2020. The attack can be launched remotely. The successful exploitation needs a single authentication. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 13.0.12, 13.1.6 or 13.2.3 eliminates this vulnerability.

Similar entries are available at VDB-159899, VDB-159898, VDB-159897 and VDB-159896. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Memory allocation
CWE: CWE-789 / 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: GitLab 13.0.12/13.1.6/13.2.3

Timelineinfo

05/21/2020 🔍
08/13/2020 +84 days 🔍
08/13/2020 +0 days 🔍
11/09/2020 +88 days 🔍

Sourcesinfo

Advisory: gitlab.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2020-13280 (🔍)
GCVE (CVE): GCVE-0-2020-13280
GCVE (VulDB): GCVE-100-159895
See also: 🔍

Entryinfo

Created: 08/13/2020 21:49
Updated: 11/09/2020 22:02
Changes: 08/13/2020 21:49 (40), 08/13/2020 21:54 (12), 11/09/2020 21:56 (1), 11/09/2020 22:02 (1)
Complete: 🔍
Cache ID: 216::103

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

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