How severe is CVE-2012-2971?

CVE-2012-2971 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2012-2971 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2012-2971?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2012-2971 published?

CVE-2012-2971 was published on 2012-10-20 and last updated on 2026-06-16.

CVE-2012-2971

CVE-2012-2971 is a high-severity vulnerability with a CVSS 2.0 base score of 7.5. 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-94.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 4% (89th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-94
Published: 2012-10-20
Last modified: 2026-06-16

Description

The server in CA ARCserve Backup r12.5, r15, and r16 on Windows does not properly process RPC requests, which allows remote attackers to execute arbitrary code or cause a denial of service via a crafted request.

Frequently asked questions

What is CVE-2012-2971?: The server in CA ARCserve Backup r12.5, r15, and r16 on Windows does not properly process RPC requests, which allows remote attackers to execute arbitrary code or cause a denial of service via a crafted request.
How severe is CVE-2012-2971?: CVE-2012-2971 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2012-2971 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2012-2971?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2012-2971 published?: CVE-2012-2971 was published on 2012-10-20 and last updated on 2026-06-16.

References

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