CVE-2012-2426 — The server in xArrow before 3.4.1 does not properly allocate memory, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via unspecified vectors

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HIGH

The server in xArrow before 3.4.1 does not properly allocate memory, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via unspecified vectors

Published May 25, 2012

7.8

HIGH

CVSS 2.0

EPSS 2.21%

Description

The server in xArrow before 3.4.1 does not properly allocate memory, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via unspecified vectors.

Affected products

Remediation

No remediation recorded yet.

Metrics

2.21% 0.02205

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.02205

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 (13 key points)

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

Date	Score	Percentile	Model
Oct 1, 2026	2.21% (0.02205)	81.92th	v5 (v2026.06.15)
Jun 15, 2026	2.23% (0.02231)	80.39th	v5 (v2026.06.15)
Mar 17, 2025	0.47% (0.00472)	62.60th	v4 (v2025.03.14)
Dec 12, 2024	0.17% (0.00172)	55.50th	v3 (v2023.03.01)
Apr 25, 2024	0.15% (0.00151)	50.64th	v3 (v2023.03.01)
Mar 15, 2024	0.14% (0.00139)	48.44th	v3 (v2023.03.01)
Feb 8, 2024	0.13% (0.00131)	46.77th	v3 (v2023.03.01)
Apr 15, 2023	0.17% (0.00172)	52.77th	v3 (v2023.03.01)
Mar 7, 2023	0.22% (0.00217)	57.87th	v3 (v2023.03.01)
Mar 6, 2023	1.05% (0.01055)	52.13th	v2 (v2022.01.01)
Sep 17, 2022	1.05% (0.01055)	50.47th	v2 (v2022.01.01)
Apr 1, 2022	1.05% (0.01055)	48.43th	v2 (v2022.01.01)
Feb 4, 2022	1.05% (0.01055)	27.52th	v2 (v2022.01.01)

Weaknesses (1)

CWE-399

References (1)

http://www.us-cert.gov/control_systems/pdf/ICSA-12-145-02.pdf
x_refsource_MISCPatchUS Government Resource

Link	Providers	Tags
http://www.us-cert.gov/control_systems/pdf/ICSA-12-145-02.pdf		x_refsource_MISCPatchUS Government Resource

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner icscert

Published May 25, 2012

Updated Sep 16, 2024

Reserved Apr 26, 2012

Link CVE-2012-2426

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 16, 2026

Link CVE-2012-2426

Red Hat

Severity n/a

Public date n/a

Links CVE-2012-2426