UBUNTU-CVE-2018-17974

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Source
https://ubuntu.com/security/CVE-2018-17974
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-17974.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2018-17974
Related
Published
2018-10-03T22:29:00Z
Modified
2018-10-03T22:29:00Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in Tcpreplay 4.3.0 beta1. A heap-based buffer over-read was triggered in the function dlten10mbencode() of the file plugins/dlt_en10mb/en10mb.c, due to inappropriate values in the function memmove(). The length (pktlen + ctx -> l2len) can be larger than source value (packet + ctx->l2len) because the function fails to ensure the length of a packet is valid. This leads to Denial of Service.

References

Affected packages

Ubuntu:Pro:16.04:LTS / tcpreplay

Package

Name
tcpreplay
Purl
pkg:deb/ubuntu/tcpreplay?arch=src?distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.4.4-2+deb8u1ubuntu0.1~esm1

Affected versions

3.*

3.4.4-2
3.4.4-2+deb8u1build0.16.04.1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "3.4.4-2+deb8u1ubuntu0.1~esm1",
            "binary_name": "tcpreplay"
        },
        {
            "binary_version": "3.4.4-2+deb8u1ubuntu0.1~esm1",
            "binary_name": "tcpreplay-dbgsym"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / tcpreplay

Package

Name
tcpreplay
Purl
pkg:deb/ubuntu/tcpreplay?arch=src?distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.2.6-1ubuntu0.1~esm1

Affected versions

4.*

4.2.6-1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "4.2.6-1ubuntu0.1~esm1",
            "binary_name": "tcpreplay"
        },
        {
            "binary_version": "4.2.6-1ubuntu0.1~esm1",
            "binary_name": "tcpreplay-dbgsym"
        }
    ]
}

Ubuntu:20.04:LTS / tcpreplay

Package

Name
tcpreplay
Purl
pkg:deb/ubuntu/tcpreplay?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.3.2-1build1

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "4.3.2-1build1",
            "binary_name": "tcpreplay"
        },
        {
            "binary_version": "4.3.2-1build1",
            "binary_name": "tcpreplay-dbgsym"
        }
    ]
}

Ubuntu:22.04:LTS / tcpreplay

Package

Name
tcpreplay
Purl
pkg:deb/ubuntu/tcpreplay?arch=src?distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.3.4-1

Affected versions

4.*

4.3.3-2

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "4.3.4-1",
            "binary_name": "tcpreplay"
        },
        {
            "binary_version": "4.3.4-1",
            "binary_name": "tcpreplay-dbgsym"
        }
    ]
}