CVE-2023-25567

CVSS V2 None CVSS V3 None
Description
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.
Overview
  • CVE ID
  • CVE-2023-25567
  • Assigner
  • security-advisories@github.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2023-02-14T18:15:13
  • Last Modified Date
  • 2023-02-22T18:38:23
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:gss-ntlmssp_project:gss-ntlmssp:*:*:*:*:*:*:*:* 1 OR 1.2.0
History
Created Old Value New Value Data Type Notes
2023-04-17 07:43:28 Added to TrackCVE
2023-04-17 07:43:30 Weakness Enumeration new