VDB-135094 · CVE-2019-12106 · Qualys 176956

MiniUPnP MiniSSDPd 1.4/1.5 minissdpd.c updateDevice use after free

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in MiniUPnP MiniSSDPd 1.4/1.5. This vulnerability affects the function updateDevice of the file minissdpd.c. Executing a manipulation can lead to use after free. The identification of this vulnerability is CVE-2019-12106. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability has been found in MiniUPnP MiniSSDPd 1.4/1.5 and classified as problematic. This vulnerability affects the function updateDevice of the file minissdpd.c. The manipulation with an unknown input leads to a use after free vulnerability. The CWE definition for the vulnerability is CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. As an impact it is known to affect availability. CVE summarizes:

The updateDevice function in minissdpd.c in MiniUPnP MiniSSDPd 1.4 and 1.5 allows a remote attacker to crash the process due to a Use After Free vulnerability.

The bug was discovered 02/06/2019. The weakness was shared 05/15/2019 (Website). The advisory is available at lists.debian.org. This vulnerability was named CVE-2019-12106 since 05/15/2019. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are known, but there is no available exploit.

The vulnerability was handled as a non-public zero-day exploit for at least 98 days. During that time the estimated underground price was around $0-$5k. The commercial vulnerability scanner Qualys is able to test this issue with plugin 176956 (Debian Security Update for minissdpd (DLA 1805-1)).

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

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Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.4

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

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Use after free
CWE: CWE-416 / CWE-119
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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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Patch: github.com

Timelineinfo

02/06/2019 🔍
05/15/2019 +98 days 🔍
05/15/2019 +0 days 🔍
05/16/2019 +1 days 🔍
09/21/2023 +1589 days 🔍

Sourcesinfo

Advisory: cd506a67e174a45c6a202eff182a712955ed6d6f
Status: Not defined

CVE: CVE-2019-12106 (🔍)
GCVE (CVE): GCVE-0-2019-12106
GCVE (VulDB): GCVE-100-135094

Entryinfo

Created: 05/16/2019 08:27
Updated: 09/21/2023 07:33
Changes: 05/16/2019 08:27 (57), 06/12/2020 17:32 (2), 09/21/2023 07:27 (4), 09/21/2023 07:33 (1)
Complete: 🔍
Cache ID: 216::103

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