AdaCore Ada Web Services up to 2.10.0 input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability has been found in AdaCore Ada Web Services up to 2.10.0 and classified as problematic. Affected is an unknown function. Performing a manipulation results in input validation. This vulnerability is reported as CVE-2012-1035. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as problematic has been found in AdaCore Ada Web Services up to 2.10.0. This affects an unknown part. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as CWE-20. 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. This is going to have an impact on availability. The summary by CVE is:

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.

The weakness was disclosed 02/08/2012 as confirmed advisory (CERT.org). It is possible to read the advisory at ocert.org. This vulnerability is uniquely identified as CVE-2012-1035 since 02/08/2012. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 2.10.1 eliminates this vulnerability.

The entry VDB-60145 is pretty similar. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Ada Web Services 2.10.1

Timelineinfo

02/08/2012 🔍
02/08/2012 +0 days 🔍
02/08/2012 +0 days 🔍
03/23/2015 +1139 days 🔍
01/15/2018 +1029 days 🔍

Sourcesinfo

Advisory: ocert.org
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2012-1035 (🔍)
GCVE (CVE): GCVE-0-2012-1035
GCVE (VulDB): GCVE-100-60147
See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 01/15/2018 11:49
Changes: 03/23/2015 16:50 (48), 01/15/2018 11:49 (2)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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