How severe is CVE-2014-0487?

CVE-2014-0487 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2014-0487 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-0487?

CVE-2014-0487 primarily affects Debian Advanced Package Tool. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2014-0487?

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-2014-0487 published?

CVE-2014-0487 was published on 2014-11-03 and last updated on 2026-06-17.

CVE-2014-0487

CVE-2014-0487 is a high-severity vulnerability in Debian Advanced Package Tool 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.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 2% (77th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Debian Advanced Package Tool
Published: 2014-11-03
Last modified: 2026-06-17

Description

APT before 1.0.9 does not verify downloaded files if they have been modified as indicated using the If-Modified-Since header, which has unspecified impact and attack vectors.

Frequently asked questions

What is CVE-2014-0487?: APT before 1.0.9 does not verify downloaded files if they have been modified as indicated using the If-Modified-Since header, which has unspecified impact and attack vectors.
How severe is CVE-2014-0487?: CVE-2014-0487 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2014-0487 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-0487?: CVE-2014-0487 primarily affects Debian Advanced Package Tool. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2014-0487?: 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-2014-0487 published?: CVE-2014-0487 was published on 2014-11-03 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:debian:advanced_package_tool:1.0.3:*:*:*:*:*:*:*
cpe:2.3:a:debian:advanced_package_tool:1.0.7:*:*:*:*:*:*:*

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