Axis OS up to 6.40 SMTP Notification buffer overflow

Summaryinfo

A vulnerability has been found in Axis OS up to 6.40 and classified as critical. The affected element is an unknown function of the component SMTP Notification Handler. The manipulation leads to buffer overflow. This vulnerability is listed as CVE-2021-31986. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Axis OS up to 6.40 and classified as critical. This issue affects an unknown part of the component SMTP Notification Handler. The manipulation with an unknown input leads to a buffer overflow vulnerability. Using CWE to declare the problem leads to CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. Impacted is confidentiality, integrity, and availability.

The weakness was presented 10/06/2021. The advisory is shared at axis.com. The identification of this vulnerability is CVE-2021-31986 since 04/30/2021. Neither technical details nor an exploit are publicly available.

Upgrading eliminates this vulnerability.

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Productinfo

Vendor

• Axis

Name

• OS

Version

• 6.0
• 6.1
• 6.2
• 6.3
• 6.4
• 6.5
• 6.6
• 6.7
• 6.8
• 6.9
• 6.10
• 6.11
• 6.12
• 6.13
• 6.14
• 6.15
• 6.16
• 6.17
• 6.18
• 6.19
• 6.20
• 6.21
• 6.22
• 6.23
• 6.24
• 6.25
• 6.26
• 6.27
• 6.28
• 6.29
• 6.30
• 6.31
• 6.32
• 6.33
• 6.34
• 6.35
• 6.36
• 6.37
• 6.38
• 6.39
• 6.40

License

• free

Website

• Vendor: https://www.axis.com/

CPE 2.3info

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