VDB-78057 · CVE-2015-6454 · BID 76820

Everest PeakHMI up to 8.7.0.1 Video Server null pointer dereference

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

A vulnerability classified as problematic has been found in Everest PeakHMI up to 8.7.0.1. This affects an unknown function of the component Video Server. The manipulation with an unknown input leads to a null pointer dereference vulnerability. CWE is classifying the issue as CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. This is going to have an impact on availability. The summary by CVE is:

Everest PeakHMI before 8.7.0.2, when the video server is used, allows remote attackers to cause a denial of service (incorrect pointer dereference and daemon crash) via a crafted packet.

The weakness was disclosed 09/26/2015 (Website). The advisory is shared at ics-cert.us-cert.gov. This vulnerability is uniquely identified as CVE-2015-6454. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available.

Upgrading to version 8.7.0.2 eliminates this vulnerability.

The vulnerability is also documented in the databases at SecurityFocus (BID 76820†) and Vulnerability Center (SBV-54707†).

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Null pointer dereference
CWE: CWE-476 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

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: 🔍
Upgrade: PeakHMI 8.7.0.2

Timelineinfo

08/17/2015 🔍
09/22/2015 +36 days 🔍
09/22/2015 +0 days 🔍
09/25/2015 +3 days 🔍
09/26/2015 +1 days 🔍
09/26/2015 +0 days 🔍
12/01/2015 +66 days 🔍
06/19/2022 +2392 days 🔍

Sourcesinfo

Advisory: ics-cert.us-cert.gov
Status: Not defined

CVE: CVE-2015-6454 (🔍)
SecurityFocus: 76820 - Everest Software PeakHMI Multiple NULL Pointer Dereference Denial of Service Vulnerabilities
Vulnerability Center: 54707 - Everest PeakHMI before 8.7.0.2 Remote DoS via a Crafted Packet, Medium

Entryinfo

Created: 09/26/2015 04:30 PM
Updated: 06/19/2022 08:28 AM
Changes: 09/26/2015 04:30 PM (48), 05/09/2018 11:45 AM (9), 06/19/2022 08:28 AM (3)
Complete: 🔍
Cache ID: 18:323:40

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