3.3

CVE-2012-5238

EPSS 0.85%
Veröffentlicht 04.10.2012 19:55:00
Zuletzt bearbeitet 11.04.2025 00:51:21
Quelle cve@mitre.org
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epan/dissectors/packet-ppp.c in the PPP dissector in Wireshark 1.8.x before 1.8.3 uses incorrect OUI data structures during the decoding of (1) PPP and (2) LCP data, which allows remote attackers to cause a denial of service (assertion failure and application exit) via a malformed packet.

Betroffene Produkte Warnungen 0 Metriken 2 CWE 0 Referenzen 15

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Wireshark ≫ Wireshark Version1.8.0

Wireshark ≫ Wireshark Version1.8.1

Wireshark ≫ Wireshark Version1.8.2

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

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.85%	0.728

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	3.3	6.5	2.9	AV:A/AC:L/Au:N/C:N/I:N/A:P

http://www.securityfocus.com/bid/55754

http://www.securitytracker.com/id?1027604

http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-ppp.c?r1=42989&r2=42988&pathrev=42989

http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-ppp.c?r1=44688&r2=44687&pathrev=44688

http://anonsvn.wireshark.org/viewvc?view=revision&revision=42989

Patch

http://anonsvn.wireshark.org/viewvc?view=revision&revision=44688

Patch

http://osvdb.org/85883

http://www.wireshark.org/security/wnpa-sec-2012-27.html

Vendor Advisory

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7316

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7668

https://exchange.xforce.ibmcloud.com/vulnerabilities/79010

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15593

https://nvd.nist.gov/vuln/detail/CVE-2012-5238

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2012-5238

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2012-5238

EUVD