CVE-2020-12866

Exploit

EPSS 0.2%
Veröffentlicht 24.06.2020 13:15:11
Zuletzt bearbeitet 21.11.2024 05:00:26
Quelle cve@mitre.org
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A NULL pointer dereference in SANE Backends before 1.0.30 allows a malicious device connected to the same local network as the victim to cause a denial of service, GHSL-2020-079.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 8

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Sane-project ≫ Sane Backends Version < 1.0.30

Canonical ≫ Ubuntu Linux Version16.04 SwEditionesm

Canonical ≫ Ubuntu Linux Version18.04 SwEditionlts

Canonical ≫ Ubuntu Linux Version20.04 SwEditionlts

Opensuse ≫ Leap Version15.1

Opensuse ≫ Leap Version15.2

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.2%	0.418

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	5.7	2.1	3.6	CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov	2.7	5.1	2.9	AV:A/AC:L/Au:S/C:N/I:N/A:P

CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://usn.ubuntu.com/4470-1/

Third Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00079.html

Third Party Advisory

Mailing List

http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00003.html

Third Party Advisory

Mailing List

https://alioth-lists.debian.net/pipermail/sane-announce/2020/000041.html

Third Party Advisory

Mailing List

Release Notes

https://securitylab.github.com/advisories/GHSL-2020-075-libsane

Third Party Advisory

Exploit

https://nvd.nist.gov/vuln/detail/CVE-2020-12866

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2020-12866

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2020-12866

EUVD