UBUNTU-CVE-2016-4049

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Source
https://ubuntu.com/security/CVE-2016-4049
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-4049.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2016-4049
Upstream
Downstream
Related
Published
2016-05-23T00:00:00Z
Modified
2026-02-04T03:52:48.096926Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

The bgpdumproutesfunc function in bgpd/bgpdump.c in Quagga does not perform size checks when dumping data, which might allow remote attackers to cause a denial of service (assertion failure and daemon crash) via a large BGP packet.

References

Affected packages

Ubuntu:14.04:LTS / quagga

Package

Name
quagga
Purl
pkg:deb/ubuntu/quagga@0.99.22.4-3ubuntu1.2?arch=source&distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.99.22.4-3ubuntu1.2

Affected versions

0.*
0.99.22.1-2
0.99.22.4-1
0.99.22.4-2
0.99.22.4-3
0.99.22.4-3ubuntu1
0.99.22.4-3ubuntu1.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.99.22.4-3ubuntu1.2",
            "binary_name": "quagga"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-4049.json"

Ubuntu:16.04:LTS / quagga

Package

Name
quagga
Purl
pkg:deb/ubuntu/quagga@0.99.24.1-2ubuntu1.1?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.99.24.1-2ubuntu1.1

Affected versions

0.*
0.99.24.1-2
0.99.24.1-2ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.99.24.1-2ubuntu1.1",
            "binary_name": "quagga"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-4049.json"