MCPP 2.7.2 support.c do_msg memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability was found in MCPP 2.7.2 and classified as critical. This affects the function do_msg of the file support.c. The manipulation results in memory corruption. This vulnerability was named CVE-2019-14274. The attack needs to be approached locally. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as critical, was found in MCPP 2.7.2. Affected is the function do_msg of the file support.c. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

MCPP 2.7.2 has a heap-based buffer overflow in the do_msg() function in support.c.

The weakness was presented 07/26/2019 (Website). The advisory is shared for download at lists.opensuse.org. This vulnerability is traded as CVE-2019-14274 since 07/25/2019. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available.

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.4

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

NVD Base Score: 5.5
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: 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: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/25/2019 🔍
07/26/2019 +1 days 🔍
07/26/2019 +0 days 🔍
07/12/2020 +352 days 🔍

Sourcesinfo

Advisory: lists.opensuse.org
Status: Not defined

CVE: CVE-2019-14274 (🔍)
GCVE (CVE): GCVE-0-2019-14274
GCVE (VulDB): GCVE-100-138828

Entryinfo

Created: 07/26/2019 08:00
Updated: 07/12/2020 17:43
Changes: 07/26/2019 08:00 (53), 07/12/2020 17:43 (1)
Complete: 🔍
Cache ID: 216::103

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