SonicWALL SMA100 up to 10.2.1.5-34sv heap-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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7.6$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in SonicWALL SMA100 up to 10.2.1.5-34sv. Affected is an unknown function. Such manipulation leads to heap-based overflow. This vulnerability is traded as CVE-2022-2915. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in SonicWALL SMA100 up to 10.2.1.5-34sv (Firewall Software). It has been rated as critical. Affected by this issue is an unknown functionality. The manipulation with an unknown input leads to a heap-based overflow vulnerability. Using CWE to declare the problem leads to CWE-122. A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc(). Impacted is availability. CVE summarizes:

A Heap-based Buffer Overflow vulnerability in the SonicWall SMA100 appliance allows a remote authenticated attacker to cause Denial of Service (DoS) on the appliance or potentially lead to code execution. This vulnerability impacts 10.2.1.5-34sv and earlier versions.

The weakness was shared 08/27/2022 as SNWLID-2022-0019. The advisory is shared for download at psirt.global.sonicwall.com. This vulnerability is handled as CVE-2022-2915 since 08/19/2022. There are neither technical details nor an exploit publicly 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

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Version

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

VulDB Base Score: 6.5
VulDB Temp Score: 6.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Heap-based overflow
CWE: CWE-122 / 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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/19/2022 🔍
08/27/2022 +8 days 🔍
08/27/2022 +0 days 🔍
10/02/2022 +36 days 🔍

Sourcesinfo

Vendor: sonicwall.com

Advisory: SNWLID-2022-0019
Status: Confirmed

CVE: CVE-2022-2915 (🔍)
GCVE (CVE): GCVE-0-2022-2915
GCVE (VulDB): GCVE-100-207404

Entryinfo

Created: 08/27/2022 08:02
Updated: 10/02/2022 14:13
Changes: 08/27/2022 08:02 (39), 10/02/2022 14:13 (11)
Complete: 🔍
Cache ID: 216::103

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