CVE-2019-14323

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Source
https://nvd.nist.gov/vuln/detail/CVE-2019-14323
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-14323.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-14323
Downstream
Related
Published
2019-07-28T13:15:10Z
Modified
2025-10-21T04:47:02.107559Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

SSDP Responder 1.x through 1.5 mishandles incoming network messages, leading to a stack-based buffer overflow by 1 byte. This results in a crash of the server, but only when strict stack checking is enabled. This is caused by an off-by-one error in ssdp_recv in ssdpd.c.

References

Affected packages

Git / github.com/troglobit/ssdp-responder

Affected ranges

Type
GIT
Repo
https://github.com/troglobit/ssdp-responder
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
ce04b1f29a137198182f60bbb628d5ceb8171765

Affected versions

v1.*

v1.0
v1.1
v1.2
v1.3
v1.4
v1.5

Database specific

vanir_signatures

[
    {
        "digest": {
            "length": 1437.0,
            "function_hash": "17412978122108628128205313404225853525"
        },
        "target": {
            "function": "ssdp_recv",
            "file": "ssdpd.c"
        },
        "source": "https://github.com/troglobit/ssdp-responder/commit/ce04b1f29a137198182f60bbb628d5ceb8171765",
        "id": "CVE-2019-14323-7d576ea5",
        "signature_version": "v1",
        "deprecated": false,
        "signature_type": "Function"
    },
    {
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "23675440767815601466155121921805401769",
                "191837237767713511906825190932740659589",
                "309572583394718331759132820840919521375",
                "1246852956480482998889922411132589135",
                "288667429010893025540662696312958281567",
                "272783365725134883144992653352497519562",
                "89538757152754704363560571935651457405",
                "199015277947323880790993111259950380059"
            ]
        },
        "target": {
            "file": "ssdpd.c"
        },
        "source": "https://github.com/troglobit/ssdp-responder/commit/ce04b1f29a137198182f60bbb628d5ceb8171765",
        "id": "CVE-2019-14323-facd6d39",
        "signature_version": "v1",
        "deprecated": false,
        "signature_type": "Line"
    }
]