CVE-2012-1035 - Vulnerability Details - OpenCVE

Description

AdaCore Ada Web Services (AWS) before 2.10.2 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters.

Published: 2012-02-08

Score: 5.0 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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 [-]

OR	cpe:2.3:a:adacore:ada_web_services::::::::
	cpe:2.3:a:adacore:ada_web_services:2.10.0:::::::*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2012-1073	AdaCore Ada Web Services (AWS) before 2.10.2 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00556.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://archives.neohapsis.com/archives/bugtraq/2012-01/0169.html
http://www.adacore.com/2012/01/27/security-advisory-sa-2012-l119-003-hash-collisions-in-aws/
http://www.nruns.com/_downloads/advisory28122011.pdf
http://www.ocert.org/advisories/ocert-2011-003.html

History

No history.

Subscriptions

Adacore Ada Web Services

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2012-02-08T21:00:00.000Z

Updated: 2024-09-16T19:04:31.675Z

Reserved: 2012-02-08T00:00:00.000Z

Link: CVE-2012-1035

Vulnrichment

No data.

NVD

Status : Modified

Published: 2012-02-08T21:55:01.640

Modified: 2026-04-29T01:13:23.040

Link: CVE-2012-1035

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-20

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