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CVE-2026-7734

MEDIUM

5.3

Beschreibung

A vulnerability has been found in osrg GoBGP up to 4.3.0. This impacts the function SRv6L3ServiceAttribute.DecodeFromBytes of the file pkg/packet/bgp/prefix_sid.go of the component SRv6 L3 Service. Such manipulation of the argument data leads to denial of service. The attack may be performed from remote. Upgrading to version 4.4.0 will fix this issue. The name of the patch is f9f7b55ec258e514be0264871fa645a2c3edad11. You should upgrade the affected component.

CVE Details

CVSS v3.1 Bewertung5.3

SchweregradMEDIUM

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht5/4/2026

Zuletzt geandert5/4/2026

Quellenvd

Honeypot-Sichtungen0

Schwachen (CWE)

CWE-404

Referenzen

https://github.com/osrg/gobgp/(cna@vuldb.com)

https://github.com/osrg/gobgp/commit/f9f7b55ec258e514be0264871fa645a2c3edad11(cna@vuldb.com)

https://github.com/osrg/gobgp/releases/tag/v4.4.0(cna@vuldb.com)

https://vuldb.com/submit/807581(cna@vuldb.com)

https://vuldb.com/vuln/360909(cna@vuldb.com)

https://vuldb.com/vuln/360909/cti(cna@vuldb.com)

IOC Korrelationen

Keine Korrelationen erfasst

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