CVE-2023-25566
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-25566
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-25566.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-25566
- Aliases
-
- GHSA-mfm4-6g58-jw74
- Related
- Published
- 2023-02-14T18:15:13Z
- Modified
- 2024-10-12T10:45:03.607541Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
GSS-NTLMSSP is a mechglue plugin for the GSSAPI library that implements NTLM authentication. Prior to version 1.2.0, a memory leak can be triggered when parsing usernames which can trigger a denial-of-service. The domain portion of a username may be overridden causing an allocated memory area the size of the domain name to be leaked. An attacker can leak memory via the main
gss_accept_sec_contextentry point, potentially causing a denial-of-service. This issue is fixed in version 1.2.0. - References
Affected packages
Debian:12 / gss-ntlmssp
Package
- Name
- gss-ntlmssp
- Purl
- pkg:deb/debian/gss-ntlmssp?arch=source
Debian:13 / gss-ntlmssp
Package
- Name
- gss-ntlmssp
- Purl
- pkg:deb/debian/gss-ntlmssp?arch=source