SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2014-3459

Heap-based buffer overflow in SolarWinds Network Configuration Manager (NCM) before 7.3 allows remote attackers to execute arbitrary code via the PEstrarg1 property.

MEDIUM 6.8EPSS 11.6%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 11.6%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.

Description

Heap-based buffer overflow in SolarWinds Network Configuration Manager (NCM) before 7.3 allows remote attackers to execute arbitrary code via the PEstrarg1 property.

CVSS 2.0
6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
EPSS
11.56% probability · 96th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-119
Affected
solarwinds/network configuration manager
Source
cve@mitre.org
EPSS trend
0%8%15%4 November 2026: 11.56%4 November 20264 November 2026

EPSS 11.6% 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.