SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2015-2474

Microsoft Windows Vista SP2 and Server 2008 SP2 allow remote authenticated users to execute arbitrary code via a crafted string in a Server Message Block (SMB) server error-logging action, aka "Server Message Block Memory Corruption Vulnerability."

HIGH 9.0EPSS 30.5%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 30.5%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.

Description

Microsoft Windows Vista SP2 and Server 2008 SP2 allow remote authenticated users to execute arbitrary code via a crafted string in a Server Message Block (SMB) server error-logging action, aka "Server Message Block Memory Corruption Vulnerability."

CVSS 2.0
9.0 HIGHAV:N/AC:L/Au:S/C:C/I:C/A:C
EPSS
30.47% probability · 98th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-119
Affected
microsoft/windows server 2008 · microsoft/windows vista
Source
secure@microsoft.com
EPSS trend
0%18%35%4 November 2026: 30.47%4 November 20264 November 2026

EPSS 30.5% since 4 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.