Description
FRRouting FRR 7.5.1 through 9.0 and Pica8 PICOS 4.3.3.2 allow a remote attacker to cause a denial of service via a crafted BGP update with a corrupted attribute 23 (Tunnel Encapsulation).
Published: 2023-08-29
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-3573-1 frr security update
Debian DSA Debian DSA DSA-5495-1 frr security update
Ubuntu USN Ubuntu USN USN-6807-1 FRR vulnerabilities
History

Wed, 02 Oct 2024 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

Debian Debian Linux
Fedoraproject Fedora
Frrouting Frrouting
Pica8 Picos
Redhat Enterprise Linux Rhel Aus Rhel E4s Rhel Eus Rhel Tus
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-10-02T14:46:51.117Z

Reserved: 2023-07-25T00:00:00.000Z

Link: CVE-2023-38802

cve-icon Vulnrichment

Updated: 2024-08-02T17:54:38.498Z

cve-icon NVD

Status : Modified

Published: 2023-08-29T16:15:09.113

Modified: 2024-11-21T08:14:13.073

Link: CVE-2023-38802

cve-icon Redhat

Severity : Important

Publid Date: 2023-08-29T00:00:00Z

Links: CVE-2023-38802 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses