Weak RSA Keys with Many Zeros in CompleteFTP

56% confidence

Description

RSA and DSA keys generated by CompleteFTP versions 10.0.0-12.0.0 (RSA) and 10.0.0-23.0.4 (DSA) contain predictable patterns of zeros in their moduli, making them vulnerable to factoring attacks. These weak keys were found in SSH hosts using the software, with some instances also appearing in expired certificates from organizations like Yahoo and Verizon, as well as NetApp devices.

Affected Products

Vendor	Product	Versions
enterprisedt	completeftp	10.0.0 - 12.0.0, 10.0.0 - 23.0.4

Related News (1 articles)

Tier C

Schneier on Security5h ago

Factoring RSA Keys with Many Zeros

→ No new info (linked only)

CISA KEV❌ No

Actively exploited❌ No

PublishedJun 29, 2026

Last enriched4h ago

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Weak RSA Keys with Many Zeros in CompleteFTP

Description

Affected Products

Related News (1 articles)

Community Vote

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Verification

Vulnerability Timeline