CVE-2023-6728: Nokia SR OS: BOF File Encryption Vulnerability

Severity: low (CVSS 3.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-10-17 · updated 2026-06-17
Weakness: CWE-326

Description

Nokia SR OS bof.cfg file encryption is vulnerable to a brute force attack. This weakness allows an attacker in possession of the encrypted file to decrypt the bof.cfg file and obtain the BOF configuration content.

Affected products

Nokia SR OS (7250 IXR, 7450 ESS, 7750 SR, 7950 IXR, VSR), 7705 SAR OS, 7210 SAS OS: All supported releases prior to Release 24

References

https://www.nokia.com/about-us/security-and-privacy/product-security-advisory/cve-2023-6728/

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