VDB-101729 · CVE-2017-2794 · GCVE-0-2017-2794

MarkLogic 8.0-6 Antenna House DMC HTMLFilter PPT File memory corruption

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.1	$0-$5k	0.00

Summaryinfo

A vulnerability was found in MarkLogic 8.0-6. It has been classified as critical. Affected by this issue is some unknown functionality of the component Antenna House DMC HTMLFilter. The manipulation as part of PPT File leads to memory corruption. This vulnerability is traded as CVE-2017-2794. An attack has to be approached locally. There is no exploit available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in MarkLogic 8.0-6. This issue affects an unknown code block of the component Antenna House DMC HTMLFilter. The manipulation as part of a PPT File leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

An exploitable stack-based buffer overflow vulnerability exists in the DHFSummary functionality of AntennaHouse DMC HTMLFilter as used by MarkLogic 8.0-6. A specially crafted PPT file can cause a stack corruption resulting in arbitrary code execution. An attacker can send/provide malicious PPT file to trigger this vulnerability.

The bug was discovered 05/04/2017. The weakness was shared 05/23/2017 (Website). The advisory is shared at talosintelligence.com. The identification of this vulnerability is CVE-2017-2794 since 12/01/2016. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 19 days. During that time the estimated underground price was around $0-$5k.

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

The entries VDB-101730, VDB-101728 and VDB-101727 are related to this item. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Name

MarkLogic

Version

8.0-6

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.1
VulDB Meta Temp Score: 7.1

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

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 8.3
CNA Vector (Talos): 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/01/2016 🔍
05/04/2017 +154 days 🔍
05/23/2017 +19 days 🔍
05/23/2017 +0 days 🔍
05/24/2017 +1 days 🔍
12/07/2022 +2023 days 🔍

Sourcesinfo

Advisory: talosintelligence.com
Status: Not defined

CVE: CVE-2017-2794 (🔍)
GCVE (CVE): GCVE-0-2017-2794
GCVE (VulDB): GCVE-100-101729
OSVDB: - CVE-2017-2794 - Marklogic - Marklogic - Medium

See also: 🔍

Entryinfo

Created: 05/24/2017 08:42
Updated: 12/07/2022 09:41
Changes: 05/24/2017 08:42 (57), 10/02/2020 16:58 (2), 12/07/2022 09:41 (14)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.