Schwachstellen / CVE-2024-45237

kritisch

CVE-2024-45237

An issue was discovered in Fort before 1.6.3. A malicious RPKI reposit ...

Veröffentlicht Geändert CWE 120
In der Trivy Database seit spätestens 24. Okt. 2026, 07:11 UTCWann der Eintrag vor diesem Build hinzukam, ist nicht erfasst.

Einstufung nach Quelle

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Trivys eigenes Label ist CRITICAL. Kritisch laut NVD. Niedriger laut Ubuntu (mittel).

Beschreibung

An issue was discovered in Fort before 1.6.3. A malicious RPKI repository that descends from a (trusted) Trust Anchor can serve (via rsync or RRDP) a resource certificate containing a Key Usage extension composed of more than two bytes of data. Fort writes this string into a 2-byte buffer without properly sanitizing its length, leading to a buffer overflow.

Betroffene Pakete und behobene Versionen

QuellePaketBehoben in
debian 11fort-validator1.5.3-1~deb11u2
debian 12fort-validator1.5.4-1+deb12u1
debian 13fort-validator1.6.3-1
debian 14fort-validator1.6.3-1
echofort-validator1.5.4-1+deb12u1
rapidfort ubuntu 20.04fort-validator0:1.5.3-1ubuntu0.1, 0:1.6.4+20240930-1
rapidfort ubuntu 22.04fort-validator0:1.5.3-1ubuntu0.1, 0:1.6.4+20240930-1
rapidfort ubuntu 24.04fort-validator0:1.5.3-1ubuntu0.1, 0:1.6.4+20240930-1
ubuntu 20.04-ESMfort-validator1.2.0-1ubuntu0.1~esm1
ubuntu 22.04fort-validator1.5.3-1ubuntu0.1
ubuntu 24.04fort-validatorkein Fix angegeben

Referenzen

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.