CVE-2018-19115

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Source
https://cve.org/CVERecord?id=CVE-2018-19115
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-19115.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-19115
Downstream
Related
Published
2018-11-08T20:29:00.573Z
Modified
2026-03-10T14:40:47.370855Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

keepalived before 2.0.7 has a heap-based buffer overflow when parsing HTTP status codes resulting in DoS or possibly unspecified other impact, because extractstatuscode in lib/html.c has no validation of the status code and instead writes an unlimited amount of data to the heap.

References

Affected packages

Git / github.com/acassen/keepalived

Affected ranges

Type
GIT
Repo
https://github.com/acassen/keepalived
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
c9e2da7a14513ae7979854afe57cd4cb0d1a3092
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "2.0.7"
        }
    ]
}

Affected versions

1.*
1.3.1
v0.*
v0.2.1
v0.2.3
v0.2.6
v0.2.7
v0.3.5
v0.3.6
v0.3.7
v0.3.8
v0.4.0
v0.4.1
v0.4.8
v0.4.9
v0.4.9a
v0.5.3
v0.5.5
v0.5.6
v0.5.7
v0.5.8
v0.5.9
v0.6.1
v0.6.10
v0.6.2
v0.6.3
v0.6.4
v0.6.6
v0.6.8
v0.6.9
v0.7.1
v0.7.6
v1.*
v1.0.0
v1.0.1
v1.0.2
v1.0.3
v1.1.0
v1.1.1
v1.1.10
v1.1.11
v1.1.12
v1.1.13
v1.1.14
v1.1.15
v1.1.16
v1.1.17
v1.1.18
v1.1.19
v1.1.2
v1.1.3
v1.1.4
v1.1.5
v1.1.6
v1.1.7
v1.1.8
v1.1.9
v1.2.1
v1.2.10
v1.2.11
v1.2.12
v1.2.13
v1.2.14
v1.2.15
v1.2.16
v1.2.17
v1.2.18
v1.2.19
v1.2.2
v1.2.20
v1.2.21
v1.2.22
v1.2.23
v1.2.24
v1.2.3
v1.2.4
v1.2.5
v1.2.6
v1.2.7
v1.2.8
v1.2.9
v1.3.0
v1.3.2
v1.3.3
v1.3.4
v1.3.5
v1.3.6
v1.3.7
v1.3.8
v1.3.9
v1.4.0
v1.4.1
v1.4.2
v1.4.3
v1.4.4
v1.4.5
v2.*
v2.0.0
v2.0.1
v2.0.2
v2.0.3
v2.0.4
v2.0.5
v2.0.6

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-19115.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "8.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "7.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "7.6"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "7.6"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "7.6"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "7.0"
            }
        ]
    }
]