CVE-2023-25567

GSS-NTLMSSP, a mechglue plugin for the GSSAPI library that implements NTLM authentication, has an out-of-bounds read when decoding target information prior to version 1.2.0. The length of the `av_pair` is not checked properly for two of the elements which can trigger an out-of-bound read. The out-of-bounds read can be triggered via the main `gss_accept_sec_context` entry point and could cause a denial-of-service if the memory is unmapped. The issue is fixed in version 1.2.0.
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Configurations

Configuration 1 (hide)

cpe:2.3:a:gss-ntlmssp_project:gss-ntlmssp:*:*:*:*:*:*:*:*

Information

Published : 2023-02-14 10:15

Updated : 2023-02-22 10:38


NVD link : CVE-2023-25567

Mitre link : CVE-2023-25567


JSON object : View

CWE
CWE-125

Out-of-bounds Read

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Products Affected

gss-ntlmssp_project

  • gss-ntlmssp