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    4 vulnerabilities found for rsa by rustcrypto

    CVE-2026-21895 (GCVE-0-2026-21895)

    Vulnerability from nvd – Published: 2026-01-08 14:06 – Updated: 2026-01-08 15:55
    VLAI
    Title
    rsa crate has potential panic on a prime being equal to 1
    Summary
    The `rsa` crate is an RSA implementation written in rust. Prior to version 0.9.10, when creating a RSA private key from its components, the construction panics instead of returning an error when one of the primes is `1`. Version 0.9.10 fixes the issue.
    Severity
    2.7 (Low)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-703 - Improper Check or Handling of Exceptional Conditions
    Assigner
    References
    Impacted products
    Vendor Product Version
    RustCrypto RSA Affected: < 0.9.10
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2023-49092 (GCVE-0-2023-49092)

    Vulnerability from nvd – Published: 2023-11-28 20:57 – Updated: 2024-11-27 16:03
    VLAI
    Title
    RustCrypto/RSA vulnerable to a Marvin Attack via key recovery through timing sidechannels
    Summary
    RustCrypto/RSA is a portable RSA implementation in pure Rust. Due to a non-constant-time implementation, information about the private key is leaked through timing information which is observable over the network. An attacker may be able to use that information to recover the key. There is currently no fix available. As a workaround, avoid using the RSA crate in settings where attackers are able to observe timing information, e.g. local use on a non-compromised computer.
    Severity
    5.9 (Medium)
    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    RustCrypto RSA Affected: <= 0.9.5
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2026-21895 (GCVE-0-2026-21895)

    Vulnerability from cvelistv5 – Published: 2026-01-08 14:06 – Updated: 2026-01-08 15:55
    VLAI
    Title
    rsa crate has potential panic on a prime being equal to 1
    Summary
    The `rsa` crate is an RSA implementation written in rust. Prior to version 0.9.10, when creating a RSA private key from its components, the construction panics instead of returning an error when one of the primes is `1`. Version 0.9.10 fixes the issue.
    Severity
    2.7 (Low)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-703 - Improper Check or Handling of Exceptional Conditions
    Assigner
    References
    Impacted products
    Vendor Product Version
    RustCrypto RSA Affected: < 0.9.10
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2023-49092 (GCVE-0-2023-49092)

    Vulnerability from cvelistv5 – Published: 2023-11-28 20:57 – Updated: 2024-11-27 16:03
    VLAI
    Title
    RustCrypto/RSA vulnerable to a Marvin Attack via key recovery through timing sidechannels
    Summary
    RustCrypto/RSA is a portable RSA implementation in pure Rust. Due to a non-constant-time implementation, information about the private key is leaked through timing information which is observable over the network. An attacker may be able to use that information to recover the key. There is currently no fix available. As a workaround, avoid using the RSA crate in settings where attackers are able to observe timing information, e.g. local use on a non-compromised computer.
    Severity
    5.9 (Medium)
    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    RustCrypto RSA Affected: <= 0.9.5
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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