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CVE-2021-29722

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.9% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2021-08-30 · updated 2026-06-17
Weakness: CWE-327

Description

IBM Sterling Secure Proxy 6.0.1, 6.0.2, 2.4.3.2, and 3.4.3.2 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 201095.

Affected products

IBM Sterling External Authentication Server: 2.4.3.2, 6.0.1.0, 6.0.2.0
IBM Sterling Secure Proxy: 3.4.3.2, 6.0.1, 6.0.2

References

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