CVE-2013-4206

mediumPriorität · verfolgen · 28EPSS 0.025 · 84. PerzentilEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

2.48% (84th) EPSS

CVSS 6.8 · medium

Is it mine?

21 products

Prüfe deine Angriffsfläche

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · bewertet 2026-10-27

Heap-based buffer underflow in the modmul function in sshbn.c in PuTTY before 0.63 allows remote SSH servers to cause a denial of service (crash) and possibly trigger memory corruption or code execution via a crafted DSA signature, which is not properly handled when performing certain bit-shifting operations during modular multiplication.

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

6.8

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen

v2.06.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USAusnutzbarkeit 8.6 · Auswirkung 6.4

v2.05.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:P/E:Usecondary · CVSS-BT (t0sche)

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-119USprimär

betroffene Produkte (21)

Betroffene Produkte und Versionsbereiche.

n/a n/a≤ n/aenisa_euvdEU
putty putty= 0.45nvdUScpe:2.3:a:putty:putty:*:*:*:*:*:*:*:*
putty putty= 0.46nvdUScpe:2.3:a:putty:putty:*:*:*:*:*:*:*:*
putty putty= 0.47nvdUScpe:2.3:a:putty:putty:*:*:*:*:*:*:*:*
putty putty= 0.48nvdUScpe:2.3:a:putty:putty:*:*:*:*:*:*:*:*
putty putty= 0.49nvdUScpe:2.3:a:putty:putty:*:*:*:*:*:*:*:*
putty putty= 0.50nvdUScpe:2.3:a:putty:putty:*:*:*:*:*:*:*:*
putty putty= 0.51nvdUScpe:2.3:a:putty:putty:*:*:*:*:*:*:*:*
putty putty= 0.52nvdUScpe:2.3:a:putty:putty:*:*:*:*:*:*:*:*
putty putty= 0.53bnvdUScpe:2.3:a:putty:putty:*:*:*:*:*:*:*:*
putty putty= 0.54nvdUScpe:2.3:a:putty:putty:*:*:*:*:*:*:*:*
putty putty= 0.55nvdUScpe:2.3:a:putty:putty:*:*:*:*:*:*:*:*
putty putty= 0.56nvdUScpe:2.3:a:putty:putty:*:*:*:*:*:*:*:*
putty putty= 0.57nvdUScpe:2.3:a:putty:putty:*:*:*:*:*:*:*:*
putty putty= 0.58nvdUScpe:2.3:a:putty:putty:*:*:*:*:*:*:*:*
putty putty= 0.59nvdUScpe:2.3:a:putty:putty:*:*:*:*:*:*:*:*
putty putty= 0.60nvdUScpe:2.3:a:putty:putty:*:*:*:*:*:*:*:*
putty putty= 0.61nvdUScpe:2.3:a:putty:putty:*:*:*:*:*:*:*:*
putty putty= 2010-06-01nvdUScpe:2.3:a:putty:putty:*:*:*:*:*:*:*:*
simon tatham putty≤ 0.62nvdUScpe:2.3:a:simon_tatham:putty:*:*:*:*:*:*:*:*

20 von 21 angezeigt

auch bekannt als (3)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

veröffentlicht 2013-08-19geändert 2026-06-16

verwandt (21,044)

Verwandte Einträge.

ID	Schweregrad	EPSS	ausnutzbar	veröffentlicht
CVE-2026-88779US	high7.5OT kritisch	11.4% (96th)	KEV	2026-10-04
Vulnerability in NetScaler ADC and NetScaler Gateway. This issue affects ADC: before 14.1-73.41, before 13.1-64.28, before 14.1-73.41 FIPS, and before 13.1-37.282; Gateway: before…
CVE-2026-88772US	high8.1OT kritisch	78.2% (100th)	KEV	2026-09-27
Vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FI…
CVE-2026-8452US	critical9.8OT kritisch	1.01% (63rd)	KEV	2026-06-30
Memory overflow vulnerability NetScaler ADC and NetScaler Gateway leading to unpredictable or erroneous behavior and Denial of Service if the appliance is configured as a Gateway (…
CVE-2026-53266US	—OT kritisch	0.93% (61st)	KEV	2026-06-25
In the Linux kernel, the following vulnerability has been resolved: netfilter: bridge: make ebt_snat ARP rewrite writable The ebtables SNAT target keeps the Ethernet source addre…
CVE-2026-3910US	high8.8OT kritisch	2.69% (86th)	KEV	2026-03-13
Inappropriate implementation in V8 in Google Chrome prior to 146.0.7680.75 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium s…

+21039 weitere

Referenzen (22)

Externe Belege — Patches, Meldungen, Analysen.

scry

Angreifer nutzen Schwachstellen wie diese gegen im Internet exponierte Dienste aus. Sehen Sie mit einem kostenlosen Passiv-Scan, was exponiert ist.

Kostenloser Scan