CVE-2017-15924
Summary
| CVE | CVE-2017-15924 |
|---|---|
| State | PUBLISHED |
| Assigner | mitre |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2017-10-27 16:29:00 UTC |
| Updated | 2025-04-20 01:37:25 UTC |
| Description | 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. |
Risk And Classification
Primary CVSS: v3.0 7.8 HIGH from [email protected]
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Problem Types: CWE-78 | n/a
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.0 | [email protected] | Primary | 7.8 | HIGH | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| 2.0 | [email protected] | Primary | 7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C |
CVSS v3.0 Breakdown
Attack Vector
LocalAttack Complexity
LowPrivileges Required
LowUser Interaction
NoneScope
UnchangedConfidentiality
HighIntegrity
HighAvailability
HighCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v2.0 Breakdown
Access Vector
LocalAccess Complexity
LowAuthentication
NoneConfidentiality
CompleteIntegrity
CompleteAvailability
CompleteAV:L/AC:L/Au:N/C:C/I:C/A:C
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Debian | Debian Linux | 9.2 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 1.3 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 1.3.2 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 1.4.0 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 1.4.1 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 1.4.2 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 1.4.3 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 1.4.4 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 1.4.5 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 1.4.6 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 1.4.7 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 1.4.8 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 1.5.0 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 1.5.1 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 1.5.2 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 1.5.3 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 1.6.1 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 1.6.2 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 1.6.3 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 1.6.4 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.0.1 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.0.2 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.0.3 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.0.4 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.0.5 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.0.6 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.0.7 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.0.8 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.1.0 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.1.1 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.1.2 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.1.3 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.1.4 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.2.0 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.2.1 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.2.2 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.2.3 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.3.0 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.3.1 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.3.2 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.3.3 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.4.0 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.4.1 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.4.2 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.4.3 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.4.4 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.4.5 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.4.6 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.4.7 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.4.8 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.5.0 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.5.1 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.5.2 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.5.3 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.5.4 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.5.5 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.5.6 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.6.0 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.6.1 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.6.2 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 2.6.3 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 3.0.0 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 3.0.1 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 3.0.2 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 3.0.3 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 3.0.4 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 3.0.5 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 3.0.6 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 3.0.7 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 3.0.8 | All | All | All |
| Application | Shadowsocks | Shadowsocks-libev | 3.1.0 | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Advisory X41-2017-010: Command Execution in shadowsocks-libev - X41 D-SEC GmbH | af854a3a-2127-422b-91ae-364da2661108 | www.x41-dsec.de | Exploit, Third Party Advisory |
| Command Execution in ss-manager · Issue #1734 · shadowsocks/shadowsocks-libev · GitHub | af854a3a-2127-422b-91ae-364da2661108 | github.com | Third Party Advisory |
| Fix #1734 · shadowsocks/shadowsocks-libev@c67d275 · GitHub | af854a3a-2127-422b-91ae-364da2661108 | github.com | Third Party Advisory |
| Debian -- Security Information -- DSA-4009-1 shadowsocks-libev | af854a3a-2127-422b-91ae-364da2661108 | www.debian.org | Third Party Advisory |
| oss-security - Advisory X41-2017-010: Command Execution in Shadowsocks-libev | af854a3a-2127-422b-91ae-364da2661108 | openwall.com | Mailing List, Third Party Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.