CVE-2018-14055

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Source
https://nvd.nist.gov/vuln/detail/CVE-2018-14055
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-14055.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-14055
Downstream
Related
Published
2018-07-15T01:29:03Z
Modified
2025-10-21T04:24:58.046464Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
[none]
Details

ZNC before 1.7.1-rc1 does not properly validate untrusted lines coming from the network, allowing a non-admin user to escalate his privilege and inject rogue values into znc.conf.

References

Affected packages

Git / github.com/znc/znc

Affected ranges

Type
GIT
Repo
https://github.com/znc/znc
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
a7bfbd93812950b7444841431e8e297e62cb524e
Fixed
d22fef8620cdd87490754f607e7153979731c69d

Affected versions

znc-0.*

znc-0.023
znc-0.025
znc-0.027
znc-0.028
znc-0.029
znc-0.030
znc-0.033
znc-0.034
znc-0.035
znc-0.036
znc-0.037
znc-0.038
znc-0.039
znc-0.040
znc-0.041
znc-0.043
znc-0.044
znc-0.045
znc-0.047
znc-0.050
znc-0.052
znc-0.054
znc-0.054-rc1
znc-0.054-rc2
znc-0.054-rc3
znc-0.056
znc-0.058
znc-0.060
znc-0.062
znc-0.064
znc-0.066
znc-0.068
znc-0.070
znc-0.072
znc-0.094
znc-0.096
znc-0.098
znc-0.200

znc-1.*

znc-1.0
znc-1.2
znc-1.6.0
znc-1.6.1
znc-1.6.1-rc1
znc-1.6.2
znc-1.6.2-rc1
znc-1.6.3
znc-1.6.3-rc1
znc-1.6.3-rc2
znc-1.6.4
znc-1.6.4-rc1
znc-1.6.4-rc2
znc-1.6.4-rc3
znc-1.6.5
znc-1.6.5-rc1
znc-1.7.0

Database specific

vanir_signatures

[
    {
        "id": "CVE-2018-14055-252df1c5",
        "deprecated": false,
        "signature_version": "v1",
        "digest": {
            "length": 1800.0,
            "function_hash": "60984955223312034853263882467691689392"
        },
        "target": {
            "function": "CIRCSock::ReadLine",
            "file": "src/IRCSock.cpp"
        },
        "source": "https://github.com/znc/znc/commit/d22fef8620cdd87490754f607e7153979731c69d",
        "signature_type": "Function"
    },
    {
        "id": "CVE-2018-14055-26128037",
        "deprecated": false,
        "signature_version": "v1",
        "digest": {
            "line_hashes": [
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                "177222102212929915748164018390779581152",
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            ],
            "threshold": 0.9
        },
        "target": {
            "file": "src/Config.cpp"
        },
        "source": "https://github.com/znc/znc/commit/a7bfbd93812950b7444841431e8e297e62cb524e",
        "signature_type": "Line"
    },
    {
        "id": "CVE-2018-14055-305ceed7",
        "deprecated": false,
        "signature_version": "v1",
        "digest": {
            "length": 553.0,
            "function_hash": "105522597803742310031247247382044571470"
        },
        "target": {
            "function": "CConfig::Write",
            "file": "src/Config.cpp"
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        "source": "https://github.com/znc/znc/commit/a7bfbd93812950b7444841431e8e297e62cb524e",
        "signature_type": "Function"
    },
    {
        "id": "CVE-2018-14055-d266880f",
        "deprecated": false,
        "signature_version": "v1",
        "digest": {
            "line_hashes": [
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            "threshold": 0.9
        },
        "target": {
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        },
        "source": "https://github.com/znc/znc/commit/d22fef8620cdd87490754f607e7153979731c69d",
        "signature_type": "Line"
    },
    {
        "id": "CVE-2018-14055-de45757f",
        "deprecated": false,
        "signature_version": "v1",
        "digest": {
            "line_hashes": [
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            ],
            "threshold": 0.9
        },
        "target": {
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        },
        "source": "https://github.com/znc/znc/commit/d22fef8620cdd87490754f607e7153979731c69d",
        "signature_type": "Line"
    },
    {
        "id": "CVE-2018-14055-e287e35b",
        "deprecated": false,
        "signature_version": "v1",
        "digest": {
            "length": 2224.0,
            "function_hash": "257039376338732901167057406271341509936"
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        "target": {
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        "signature_type": "Function"
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]