USN-6481-1

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Source
https://ubuntu.com/security/notices/USN-6481-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6481-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-6481-1
Related
Published
2023-11-15T14:20:35.423917Z
Modified
2023-11-15T14:20:35.423917Z
Summary
frr vulnerabilities
Details

It was discovered that FRR incorrectly handled certain malformed NLRI data. A remote attacker could possibly use this issue to cause FRR to crash, resulting in a denial of service. (CVE-2023-46752)

It was discovered that FRR incorrectly handled certain BGP UPDATE messages. A remote attacker could possibly use this issue to cause FRR to crash, resulting in a denial of service. (CVE-2023-46753)

References

Affected packages

Ubuntu:22.04:LTS / frr

Package

Name
frr
Purl
pkg:deb/ubuntu/frr@8.1-1ubuntu1.7?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8.1-1ubuntu1.7

Affected versions

7.*

7.5.1-1.1

8.*

8.1-1
8.1-1ubuntu1
8.1-1ubuntu1.1
8.1-1ubuntu1.2
8.1-1ubuntu1.3
8.1-1ubuntu1.4
8.1-1ubuntu1.5
8.1-1ubuntu1.6

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "frr",
            "binary_version": "8.1-1ubuntu1.7"
        },
        {
            "binary_name": "frr-dbgsym",
            "binary_version": "8.1-1ubuntu1.7"
        },
        {
            "binary_name": "frr-doc",
            "binary_version": "8.1-1ubuntu1.7"
        },
        {
            "binary_name": "frr-pythontools",
            "binary_version": "8.1-1ubuntu1.7"
        },
        {
            "binary_name": "frr-rpki-rtrlib",
            "binary_version": "8.1-1ubuntu1.7"
        },
        {
            "binary_name": "frr-rpki-rtrlib-dbgsym",
            "binary_version": "8.1-1ubuntu1.7"
        },
        {
            "binary_name": "frr-snmp",
            "binary_version": "8.1-1ubuntu1.7"
        },
        {
            "binary_name": "frr-snmp-dbgsym",
            "binary_version": "8.1-1ubuntu1.7"
        }
    ],
    "availability": "No subscription required"
}