CVE-2015-8312 - Vulnerability Details - OpenCVE

Description

Off-by-one error in afs_pioctl.c in OpenAFS before 1.6.16 might allow local users to cause a denial of service (memory overwrite and system crash) via a pioctl with an input buffer size of 4096 bytes.

Published: 2016-05-13

Score: 7.8 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:openafs:openafs:*:*:*:*:*:*:*:*

Configuration 2 [-]

OR	cpe:2.3:o:debian:debian_linux:8.0:::::::*
	cpe:2.3:o:debian:debian_linux:9.0:::::::*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
Debian DLA	DLA-493-1	openafs security update
Debian DSA	DSA-3569-1	openafs security update
EUVD	EUVD-2015-8198	Off-by-one error in afs_pioctl.c in OpenAFS before 1.6.16 might allow local users to cause a denial of service (memory overwrite and system crash) via a pioctl with an input buffer size of 4096 bytes.

No CVSS v4.0

No CVSS v3.1

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.0004.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://git.openafs.org/?p=openafs.git%3Ba=commitdiff%3Bh=2ef863720da4d9f368aaca0461c672a3008195ca
http://www.debian.org/security/2016/dsa-3569
https://www.openafs.org/dl/1.6.16/RELNOTES-1.6.16

History

No history.

Subscriptions

Debian Debian Linux

Openafs Openafs

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2016-05-13T16:00:00.000Z

Updated: 2024-08-06T08:13:32.137Z

Reserved: 2015-11-21T00:00:00.000Z

Link: CVE-2015-8312

Vulnrichment

No data.

NVD

Status : Deferred

Published: 2016-05-13T16:59:06.890

Modified: 2025-04-12T10:46:40.837

Link: CVE-2015-8312

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-189

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