CVE-2013-1295 — The Client/Server Run-time Subsystem (CSRSS) in Microsoft Windows XP SP2 and SP3, Server 2003 SP2, Vista SP2, and Server 2008 SP2 does not properly handle objects in memory, which allows local users to gain privileges via a crafted application, aka "CSRSS Memory Corruption Vulnerability."

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HIGH

The Client/Server Run-time Subsystem (CSRSS) in Microsoft Windows XP SP2 and SP3, Server 2003 SP2, Vista SP2, and Server 2008 SP2 does not properly handle objects in memory, which allows local users to gain privileges via a crafted application, aka "CSRSS Memory Corruption Vulnerability."

Published Apr 9, 2013

7.2

HIGH

CVSS 2.0

EPSS 2.24%

Description

The Client/Server Run-time Subsystem (CSRSS) in Microsoft Windows XP SP2 and SP3, Server 2003 SP2, Vista SP2, and Server 2008 SP2 does not properly handle objects in memory, which allows local users to gain privileges via a crafted application, aka "CSRSS Memory Corruption Vulnerability."

Affected products

Remediation

No remediation recorded yet.

Metrics

2.24% 0.02239

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.

EPSS probability 0.02239

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (10 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 2, 2026	2.24% (0.02239)	82.23th	v5 (v2026.06.15)
Jun 15, 2026	2.24% (0.02239)	80.48th	v5 (v2026.06.15)
Mar 17, 2025	0.36% (0.00359)	55.97th	v4 (v2025.03.14)
Dec 12, 2024	0.05% (0.00050)	20.97th	v3 (v2023.03.01)
May 3, 2024	0.04% (0.00045)	13.43th	v3 (v2023.03.01)
Mar 7, 2023	0.04% (0.00042)	0.50th	v3 (v2023.03.01)
Mar 6, 2023	1.27% (0.01268)	67.53th	v2 (v2022.01.01)
Dec 23, 2022	1.27% (0.01268)	67.03th	v2 (v2022.01.01)
Apr 1, 2022	1.27% (0.01268)	65.03th	v2 (v2022.01.01)
Feb 4, 2022	1.27% (0.01268)	41.09th	v2 (v2022.01.01)

Weaknesses (1)

CWE-119

Buffer Overflow

References (3)

http://www.us-cert.gov/ncas/alerts/TA13-100A
third-party-advisoryx_refsource_CERTUS Government Resource
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-033
vendor-advisoryx_refsource_MS
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16260
vdb-entrysignaturex_refsource_OVAL

Link	Providers	Tags
http://www.us-cert.gov/ncas/alerts/TA13-100A		third-party-advisoryx_refsource_CERTUS Government Resource
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-033		vendor-advisoryx_refsource_MS
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16260		vdb-entrysignaturex_refsource_OVAL

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner microsoft

Published Apr 9, 2013

Updated Aug 6, 2024

Reserved Jan 12, 2013

Link CVE-2013-1295

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 16, 2026

Link CVE-2013-1295

Red Hat

Severity n/a

Public date n/a

Links CVE-2013-1295