CVE-2012-3949

highPriorität · verfolgen · 32EPSS 0.032 · 88. PerzentilEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

3.20% (88th) EPSS

CVSS 7.8 · high

Is it mine?

279 products

Prüfe deine Angriffsfläche

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · bewertet 2026-10-27

The SIP implementation in Cisco Unified Communications Manager (CUCM) 6.x and 7.x before 7.1(5b)su5, 8.x before 8.5(1)su4, and 8.6 before 8.6(2a)su1; Cisco IOS 12.2 through 12.4 and 15.0 through 15.2; and Cisco IOS XE 3.3.xSG before 3.3.1SG, 3.4.xS, and 3.5.xS allows remote attackers to cause a denial of service (service crash or device reload) via a crafted SIP message containing an SDP session description, aka Bug IDs CSCtw66721, CSCtj33003, and CSCtw84664.

cvss

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

7.8

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 6.6–7.8

v2.07.8highAV:N/AC:L/Au:N/C:N/I:N/A:Cprimary · NVD / NIST USAusnutzbarkeit 10 · Auswirkung 6.9

v2.07.8highAV:N/AC:L/Au:N/C:N/I:N/A:Csecondary · FSTEC (BDU) RU

v2.06.6mediumAV:N/AC:L/Au:N/C:N/I:N/A:C/E:Usecondary · CVSS-BT (t0sche)

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-20USprimärCWE-20US

betroffene Produkte (279)

Betroffene Produkte und Versionsbereiche.

n/a n/a≤ n/aenisa_euvdEU
Cisco Systems Inc. Cisco IOS12.2 → 12.4fstec_bduRU
Cisco Systems Inc. Cisco IOS15.0 → 15.3fstec_bduRU
Cisco Systems Inc. Cisco IOS XE≤ 3.5.1sfstec_bduRU
Cisco Systems Inc. Cisco IOS XE≤ 3.4.xsfstec_bduRU
Cisco Systems Inc. Cisco IOS XE≤ 3.3.1sgfstec_bduRU
Cisco Systems Inc. Cisco IOS XE≤ 3.4.1sfstec_bduRU
Cisco Systems Inc. Cisco IOS XE≤ 3.5.xsfstec_bduRU
Cisco Systems Inc. Cisco IOS XE≤ 3.5.2sfstec_bduRU
Cisco Systems Inc. Cisco IOS XE≤ 3.4.2sfstec_bduRU
Cisco Systems Inc. Cisco IOS XE≤ 3.5.0sfstec_bduRU
Cisco Systems Inc. Cisco IOS XE≤ 3.4.3sfstec_bduRU
Cisco Systems Inc. Cisco IOS XE≤ 3.3.1sfstec_bduRU
Cisco Systems Inc. Cisco IOS XE≤ 3.4.0sfstec_bduRU
Cisco Systems Inc. Cisco IOS XE≤ 3.4.0asfstec_bduRU
Cisco Systems Inc. Cisco IOS XE≤ 3.3.0sgfstec_bduRU
Cisco Systems Inc. Unified Communications Manager6.0 → 7.1(5b)su5fstec_bduRU
Cisco Systems Inc. Unified Communications Manager8.0 → 8.5(1)su4fstec_bduRU
Cisco Systems Inc. Unified Communications Manager8.6 → 8.6(2a)su1fstec_bduRU
cisco ios= 12.2nvdUScpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*

20 von 279 angezeigt

auch bekannt als (8)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

veröffentlicht 2012-09-27geändert 2026-06-16

verwandt (25,193)

Verwandte Einträge.

ID	Schweregrad	EPSS	ausnutzbar	veröffentlicht
CVE-2026-88771US	critical9.8OT kritisch	82.2% (100th)	KEV	2026-09-27
Improper input validation 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,…
CVE-2026-93952US	—OT kritisch	1.38% (72nd)	KEV	2026-09-22
VeloCloud Orchestrator (VCO) on-prem has a security issue where this issue may allow a remote attacker to access privileged internal functionality and impact the VCO host. Successf…
CVE-2026-12569US	critical9.8OT kritisch	46.0% (99th)	KEV	2026-06-18
A critical remote code execution (RCE) vulnerability has been reported in PTC Windchill PDMlink and PTC FlexPLM. The vulnerability may be exploited through the deserialization of u…
CVE-2026-34910US	—OT kritisch	90.0% (100th)	KEV	2026-05-22
A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi OS devices to execute a Command Injection.
CVE-2026-6973US	—OT kritisch	34.5% (98th)	KEV	2026-05-07
An Improper Input Validation in Ivanti EPMM before versions 12.6.1.1, 12.7.0.1, and 12.8.0.1 allows a remotely authenticated user with administrative access to achieve remote code…

+25188 weitere

Referenzen (12)

Externe Belege — Patches, Meldungen, Analysen.

scry

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