How severe is CVE-2012-1035?

CVE-2012-1035 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2012-1035 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2012-1035?

CVE-2012-1035 primarily affects Adacore Ada Web Services. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2012-1035?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2012-1035 published?

CVE-2012-1035 was published on 2012-02-08 and last updated on 2026-06-16.

CVE-2012-1035

CVE-2012-1035 is a medium-severity vulnerability in Adacore Ada Web Services with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 2% (72nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Adacore Ada Web Services
Published: 2012-02-08
Last modified: 2026-06-16

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.

Frequently asked questions

What is CVE-2012-1035?: 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.
How severe is CVE-2012-1035?: CVE-2012-1035 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2012-1035 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-1035?: CVE-2012-1035 primarily affects Adacore Ada Web Services. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2012-1035?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2012-1035 published?: CVE-2012-1035 was published on 2012-02-08 and last updated on 2026-06-16.

References

Affected products (2)

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

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