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    8 vulnerabilities found for shadowsocks-libev by shadowsocks

    CVE-2019-5152 (GCVE-0-2019-5152)

    Vulnerability from cvelistv5 – Published: 2019-12-18 14:31 – Updated: 2024-08-04 19:47
    VLAI
    Summary
    An exploitable information disclosure vulnerability exists in the network packet handling functionality of Shadowsocks-libev 3.3.2. When utilizing a Stream Cipher, a specially crafted set of network packets can cause an outbound connection from the server, resulting in information disclosure. An attacker can send arbitrary packets to trigger this vulnerability.
    Severity
    7.4 (High)
    CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
    CWE
    • CWE-306 - Missing Authentication for Critical Function
    Assigner
    References
    Impacted products
    Vendor Product Version
    n/a Shadowsocks Affected: Shadowsocks-libev 3.3.2
    Show details on NVD website
    To clipboard 

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    CVE-2019-5164 (GCVE-0-2019-5164)

    Vulnerability from cvelistv5 – Published: 2019-12-03 21:56 – Updated: 2024-08-04 19:47
    VLAI
    Summary
    An exploitable code execution vulnerability exists in the ss-manager binary of Shadowsocks-libev 3.3.2. Specially crafted network packets sent to ss-manager can cause an arbitrary binary to run, resulting in code execution and privilege escalation. An attacker can send network packets to trigger this vulnerability.
    Severity
    7.8 (High)
    CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    CWE
    • CWE-306 - Missing Authentication for Critical Function
    Assigner
    References
    Impacted products
    Vendor Product Version
    n/a Shadowsocks Affected: Shadowsocks-libev 3.3.2
    Show details on NVD website
    To clipboard 

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    CVE-2019-5163 (GCVE-0-2019-5163)

    Vulnerability from cvelistv5 – Published: 2019-12-03 21:55 – Updated: 2024-08-04 19:47
    VLAI
    Summary
    An exploitable denial-of-service vulnerability exists in the UDPRelay functionality of Shadowsocks-libev 3.3.2. When utilizing a Stream Cipher and a local_address, arbitrary UDP packets can cause a FATAL error code path and exit. An attacker can send arbitrary UDP packets to trigger this vulnerability.
    Severity
    5.9 (Medium)
    CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
    CWE
    • CWE-306 - Missing Authentication for Critical Function
    Assigner
    References
    Impacted products
    Vendor Product Version
    n/a Shadowsocks Affected: Shadowsocks-libev 3.3.2
    Show details on NVD website
    To clipboard 

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    CVE-2017-15924 (GCVE-0-2017-15924)

    Vulnerability from cvelistv5 – Published: 2017-10-27 16:00 – Updated: 2024-08-05 20:04
    VLAI
    Summary
    In manager.c in ss-manager in shadowsocks-libev 3.1.0, improper parsing allows command injection via shell metacharacters in a JSON configuration request received via 127.0.0.1 UDP traffic, related to the add_server, build_config, and construct_command_line functions.
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    References
    Date Public
    2017-10-27 00:00
    Show details on NVD website
    To clipboard 

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    CVE-2019-5152 (GCVE-0-2019-5152)

    Vulnerability from nvd – Published: 2019-12-18 14:31 – Updated: 2024-08-04 19:47
    VLAI
    Summary
    An exploitable information disclosure vulnerability exists in the network packet handling functionality of Shadowsocks-libev 3.3.2. When utilizing a Stream Cipher, a specially crafted set of network packets can cause an outbound connection from the server, resulting in information disclosure. An attacker can send arbitrary packets to trigger this vulnerability.
    Severity
    7.4 (High)
    CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
    CWE
    • CWE-306 - Missing Authentication for Critical Function
    Assigner
    References
    Impacted products
    Vendor Product Version
    n/a Shadowsocks Affected: Shadowsocks-libev 3.3.2
    Show details on NVD website
    To clipboard 

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    CVE-2019-5164 (GCVE-0-2019-5164)

    Vulnerability from nvd – Published: 2019-12-03 21:56 – Updated: 2024-08-04 19:47
    VLAI
    Summary
    An exploitable code execution vulnerability exists in the ss-manager binary of Shadowsocks-libev 3.3.2. Specially crafted network packets sent to ss-manager can cause an arbitrary binary to run, resulting in code execution and privilege escalation. An attacker can send network packets to trigger this vulnerability.
    Severity
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    CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    CWE
    • CWE-306 - Missing Authentication for Critical Function
    Assigner
    References
    Impacted products
    Vendor Product Version
    n/a Shadowsocks Affected: Shadowsocks-libev 3.3.2
    Show details on NVD website
    To clipboard 

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    CVE-2019-5163 (GCVE-0-2019-5163)

    Vulnerability from nvd – Published: 2019-12-03 21:55 – Updated: 2024-08-04 19:47
    VLAI
    Summary
    An exploitable denial-of-service vulnerability exists in the UDPRelay functionality of Shadowsocks-libev 3.3.2. When utilizing a Stream Cipher and a local_address, arbitrary UDP packets can cause a FATAL error code path and exit. An attacker can send arbitrary UDP packets to trigger this vulnerability.
    Severity
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    CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
    CWE
    • CWE-306 - Missing Authentication for Critical Function
    Assigner
    References
    Impacted products
    Vendor Product Version
    n/a Shadowsocks Affected: Shadowsocks-libev 3.3.2
    Show details on NVD website
    To clipboard 

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    CVE-2017-15924 (GCVE-0-2017-15924)

    Vulnerability from nvd – Published: 2017-10-27 16:00 – Updated: 2024-08-05 20:04
    VLAI
    Summary
    In manager.c in ss-manager in shadowsocks-libev 3.1.0, improper parsing allows command injection via shell metacharacters in a JSON configuration request received via 127.0.0.1 UDP traffic, related to the add_server, build_config, and construct_command_line functions.
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    References
    Date Public
    2017-10-27 00:00
    Show details on NVD website
    To clipboard 

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