4.3

CVE-2015-5309

EPSS 1.74%
Veröffentlicht 07.12.2015 20:59:08
Zuletzt bearbeitet 12.04.2025 10:46:40
Quelle secalert@redhat.com
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Integer overflow in the terminal emulator in PuTTY before 0.66 allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via an ECH (erase characters) escape sequence with a large parameter value, which triggers a buffer underflow.

Betroffene Produkte Warnungen 0 Metriken 2 CWE 0 Referenzen 10

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Opensuse ≫ Leap Version42.1

Opensuse ≫ Opensuse Version13.1

Opensuse ≫ Opensuse Version13.2

Simon Tatham ≫ Putty Version <= 0.65

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

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	1.74%	0.817

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	4.3	8.6	2.9	AV:N/AC:M/Au:N/C:N/I:N/A:P

http://lists.fedoraproject.org/pipermail/package-announce/2015-December/173021.html

http://lists.fedoraproject.org/pipermail/package-announce/2015-December/173094.html

http://lists.opensuse.org/opensuse-updates/2015-11/msg00099.html

http://www.chiark.greenend.org.uk/~sgtatham/putty/wishlist/vuln-ech-overflow.html

Vendor Advisory

http://www.debian.org/security/2015/dsa-3409

http://www.securitytracker.com/id/1034308

https://security.gentoo.org/glsa/201606-01

https://nvd.nist.gov/vuln/detail/CVE-2015-5309

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2015-5309

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2015-5309

EUVD