Dell EMC RSA BSAFE Micro Edition Suite 4.1.6 ASN.1 Data integer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.4$5k-$25k0.00

Summaryinfo

A vulnerability described as critical has been identified in Dell EMC RSA BSAFE Micro Edition Suite 4.1.6. This affects an unknown function of the component ASN.1 Data Handler. The manipulation results in integer overflow. This vulnerability is known as CVE-2018-11054. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in Dell EMC RSA BSAFE Micro Edition Suite 4.1.6. It has been classified as critical. Affected is an unknown code block of the component ASN.1 Data Handler. The manipulation with an unknown input leads to a integer overflow vulnerability. CWE is classifying the issue as CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

RSA BSAFE Micro Edition Suite, version 4.1.6, contains an integer overflow vulnerability. A remote attacker could use maliciously constructed ASN.1 data to potentially cause a Denial Of Service.

The bug was discovered 08/28/2018. The weakness was published 08/31/2018 as not defined mailinglist post (Full-Disclosure). The advisory is available at seclists.org. This vulnerability is traded as CVE-2018-11054 since 05/14/2018. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 05/06/2023).

The vulnerability was handled as a non-public zero-day exploit for at least 3 days. During that time the estimated underground price was around $5k-$25k.

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

Similar entries are available at VDB-123451, VDB-123452, VDB-123453 and VDB-124067. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.4
VulDB Meta Temp Score: 7.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 7.5
CNA Vector (Dell): 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Integer overflow
CWE: CWE-190 / CWE-189
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/14/2018 🔍
08/28/2018 +106 days 🔍
08/31/2018 +2 days 🔍
08/31/2018 +0 days 🔍
09/01/2018 +1 days 🔍
05/06/2023 +1708 days 🔍

Sourcesinfo

Vendor: dellemc.com

Advisory: DSA-2018-128
Status: Not defined

CVE: CVE-2018-11054 (🔍)
GCVE (CVE): GCVE-0-2018-11054
GCVE (VulDB): GCVE-100-123450
See also: 🔍

Entryinfo

Created: 09/01/2018 08:12
Updated: 05/06/2023 11:51
Changes: 09/01/2018 08:12 (58), 03/19/2020 18:04 (1), 05/06/2023 11:43 (3), 05/06/2023 11:51 (10)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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