{"id":"CVE-2010-1891","aliases":["EUVD-2010-1910","GHSA-jhhf-m7pj-wvv6"],"status":"published","title":"The Client/Server Runtime Subsystem (aka CSRSS) in the Win32 subsystem in Microsoft Windows XP...","description":"The Client/Server Runtime Subsystem (aka CSRSS) in the Win32 subsystem in Microsoft Windows XP SP2 and SP3 and Server 2003 SP2, when a Chinese, Japanese, or Korean locale is enabled, does not properly allocate memory for transactions, which allows local users to gain privileges via a crafted application, aka \"CSRSS Local Elevation of Privilege Vulnerability.\"","severity":{"version":"2.0","score":6.9,"vector":"AV:L/AC:M/Au:N/C:C/I:C/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01589,"percentile":0.75786,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-264"],"published":"2010-09-15T18:00:00Z","modified":"2026-06-16T23:19:32Z","products":[{"vendor":"microsoft","product":"windows_server_2003"},{"vendor":"microsoft","product":"windows_xp"}],"references":[{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7536","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-069","tags":["vendor-advisory","x_refsource_MS","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2010-1891"},{"url":"https://github.com/advisories/GHSA-jhhf-m7pj-wvv6"}],"sources":{"cve":[{"id":"CVE-2010-1891","description":"The Client/Server Runtime Subsystem (aka CSRSS) in the Win32 subsystem in Microsoft Windows XP SP2 and SP3 and Server 2003 SP2, when a Chinese, Japanese, or Korean locale is enabled, does not properly allocate memory for transactions, which allows local users to gain privileges via a crafted application, aka \"CSRSS Local Elevation of Privilege Vulnerability.\"","status":"published","published":"2010-09-15T18:00:00Z","modified":"2024-08-07T01:35:53.796Z","updated_at":"2026-11-02T14:33:28.858903Z"}],"euvd":[{"id":"EUVD-2010-1910","description":"The Client/Server Runtime Subsystem (aka CSRSS) in the Win32 subsystem in Microsoft Windows XP SP2 and SP3 and Server 2003 SP2, when a Chinese, Japanese, or Korean locale is enabled, does not properly allocate memory for transactions, which allows local users to gain privileges via a crafted application, aka \"CSRSS Local Elevation of Privilege Vulnerability.\"","status":"published","published":"2010-09-15T18:00:00Z","modified":"2024-08-07T01:35:53Z","updated_at":"2026-11-03T01:39:39.801604Z"}],"ghsa":[{"id":"GHSA-jhhf-m7pj-wvv6","title":"The Client/Server Runtime Subsystem (aka CSRSS) in the Win32 subsystem in Microsoft Windows XP...","description":"The Client/Server Runtime Subsystem (aka CSRSS) in the Win32 subsystem in Microsoft Windows XP SP2 and SP3 and Server 2003 SP2, when a Chinese, Japanese, or Korean locale is enabled, does not properly allocate memory for transactions, which allows local users to gain privileges via a crafted application, aka \"CSRSS Local Elevation of Privilege Vulnerability.\"","status":"published","published":"2022-05-14T01:31:43Z","modified":"2023-02-02T05:03:48Z","updated_at":"2026-11-02T14:51:43.477916Z"}],"nvd":[{"id":"CVE-2010-1891","description":"The Client/Server Runtime Subsystem (aka CSRSS) in the Win32 subsystem in Microsoft Windows XP SP2 and SP3 and Server 2003 SP2, when a Chinese, Japanese, or Korean locale is enabled, does not properly allocate memory for transactions, which allows local users to gain privileges via a crafted application, aka \"CSRSS Local Elevation of Privilege Vulnerability.\"","status":"published","published":"2010-09-15T19:00:18.743Z","modified":"2026-06-16T23:19:32.243Z","cvss":[{"version":"2.0","score":6.9,"vector":"AV:L/AC:M/Au:N/C:C/I:C/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:01:52.227027Z"}]}}