CVE-2012-1035

Published: Feb 8, 2012Modified: Apr 29, 2026

5.0

Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability: 10.0 / Impact: 2.9

Source: NVD

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.

Affected (2)

Products: Adacore: Ada Web Services

1 product

Ada Web Services

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Adacore Ada Web Services	Up to 2.10.1
Adacore Ada Web Services	Version 2.10.0

Related CWEs

Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References (8)

http://archives.neohapsis.com/archives/bugtraq/2012-01/0169.html

Source: cve@mitre.org

http://www.adacore.com/2012/01/27/security-advisory-sa-2012-l119-003-hash-collisions-in-aws/

Source: cve@mitre.org

Vendor Advisory

http://www.nruns.com/_downloads/advisory28122011.pdf

Source: cve@mitre.org

http://www.ocert.org/advisories/ocert-2011-003.html

Source: cve@mitre.org

http://archives.neohapsis.com/archives/bugtraq/2012-01/0169.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.adacore.com/2012/01/27/security-advisory-sa-2012-l119-003-hash-collisions-in-aws/

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://www.nruns.com/_downloads/advisory28122011.pdf

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.ocert.org/advisories/ocert-2011-003.html

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.