VDB-227059 · CVE-2015-4410 · BID 75045

rubygem-moped ObjecId.legal denial of service

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

Summaryinfo

A vulnerability was found in rubygem-moped. It has been rated as problematic. This affects the function Moped::BSON::ObjecId.legal. This manipulation causes denial of service. The identification of this vulnerability is CVE-2015-4410. It is possible to initiate the attack remotely. Furthermore, there is an exploit available. To fix this issue, it is recommended to deploy a patch.

Detailsinfo

A vulnerability was found in rubygem-moped (Programming Language Software) (version unknown). It has been declared as problematic. Affected by this vulnerability is the function Moped::BSON::ObjecId.legal. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. The summary by CVE is:

The Moped::BSON::ObjecId.legal? method in rubygem-moped before commit dd5a7c14b5d2e466f7875d079af71ad19774609b allows remote attackers to cause a denial of service (worker resource consumption) or perform a cross-site scripting (XSS) attack via a crafted string.

The weakness was shared 04/21/2023. It is possible to read the advisory at sakurity.com. This vulnerability is known as CVE-2015-4410 since 06/06/2015. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details and also a public exploit are known. The attack technique deployed by this issue is T1499 according to MITRE ATT&CK.

It is possible to download the exploit at lists.fedoraproject.org. It is declared as proof-of-concept. The commercial vulnerability scanner Qualys is able to test this issue with plugin 124005 (Fedora Security Update for rubygem-moped (FEDORA-2015-11138)).

Applying the patch dd5a7c14b5d2e466f7875d079af71ad19774609b is able to eliminate this problem. The bugfix is ready for download at github.com.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 75045†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.1

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
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: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: dd5a7c14b5d2e466f7875d079af71ad19774609b

Timelineinfo

06/06/2015 🔍
04/21/2023 +2876 days 🔍
04/21/2023 +0 days 🔍
11/24/2024 +583 days 🔍

Sourcesinfo

Advisory: dd5a7c14b5d2e466f7875d079af71ad19774609b
Status: Confirmed

CVE: CVE-2015-4410 (🔍)
GCVE (CVE): GCVE-0-2015-4410
GCVE (VulDB): GCVE-100-227059
SecurityFocus: 75045

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 04/21/2023 22:38
Updated: 11/24/2024 10:58
Changes: 04/21/2023 22:38 (60), 05/15/2023 15:06 (1), 11/24/2024 10:58 (17)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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