OpenSLP out-of-bounds write

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.5$0-$5k0.00

Summaryinfo

A vulnerability was found in OpenSLP and classified as critical. Affected by this issue is some unknown functionality. Executing a manipulation can lead to out-of-bounds write. This vulnerability is tracked as CVE-2019-5544. The attack can be launched remotely. Moreover, an exploit is present.

Detailsinfo

A vulnerability was found in OpenSLP (the affected version is unknown). It has been declared as critical. This vulnerability affects an unknown code. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. The CWE definition for the vulnerability is CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

OpenSLP as used in ESXi and the Horizon DaaS appliances has a heap overwrite issue. VMware has evaluated the severity of this issue to be in the Critical severity range with a maximum CVSSv3 base score of 9.8.

The weakness was disclosed 12/06/2019 (Website). The advisory is shared for download at vmware.com. This vulnerability was named CVE-2019-5544 since 01/07/2019. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are unknown but an exploit is available.

It is declared as attacked. This issue was added on 11/03/2021 to the CISA Known Exploited Vulnerabilities Catalog with a due date of 05/03/2022:

Apply updates per vendor instructions.

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

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.5

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

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Attacked

EPSS Score: 🔍
EPSS Percentile: 🔍

KEV Added: 🔍
KEV Due: 🔍
KEV Remediation: 🔍
KEV Ransomware: 🔍
KEV Notice: 🔍

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

01/07/2019 🔍
12/06/2019 +333 days 🔍
12/06/2019 +0 days 🔍
09/09/2024 +1739 days 🔍

Sourcesinfo

Advisory: RHSA-2019:4240
Status: Not defined

CVE: CVE-2019-5544 (🔍)
GCVE (CVE): GCVE-0-2019-5544
GCVE (VulDB): GCVE-100-146752
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 12/06/2019 20:00
Updated: 09/09/2024 22:29
Changes: 12/06/2019 20:00 (34), 12/20/2019 18:21 (17), 03/07/2024 20:59 (3), 04/19/2024 16:28 (25), 07/25/2024 18:24 (1), 09/09/2024 22:29 (1)
Complete: 🔍
Cache ID: 216::103

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