CVE-2013-5545

Severity Score

7.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The PPTP ALG implementation in Cisco IOS XE 3.9 before 3.9.2S on 1000 ASR devices allows remote attackers to cause a denial of service (device reload) by sending many PPTP packets over NAT, aka Bug ID CSCuh19936.

La implementación PPTP ALG en Cisco IOS XE 3.9 anterior a 3.9.2S de dispositivos 1000 ASR permite a atacantes remotos provocar una denegación de servicio (recarga dispositivo) mediante el envío de varios paquetes PPTP sobre NAT, también conocido como Bug ID CSCuh19936.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2013-08-22 CVE Reserved
2013-10-31 CVE Published
2024-09-17 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-20: Improper Input Validation

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20131030-asr1000	2021-10-05

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Cisco Search vendor "Cisco"	Ios Xe Search vendor "Cisco" for product "Ios Xe"	3.9.0s Search vendor "Cisco" for product "Ios Xe" and version "3.9.0s"	-	Affected	in	Cisco Search vendor "Cisco"	Asr 1001 Search vendor "Cisco" for product "Asr 1001"	-	-	Affected
Cisco Search vendor "Cisco"	Ios Xe Search vendor "Cisco" for product "Ios Xe"	3.9.0s Search vendor "Cisco" for product "Ios Xe" and version "3.9.0s"	-	Affected	in	Cisco Search vendor "Cisco"	Asr 1002 Search vendor "Cisco" for product "Asr 1002"	-	-	Affected
Cisco Search vendor "Cisco"	Ios Xe Search vendor "Cisco" for product "Ios Xe"	3.9.0s Search vendor "Cisco" for product "Ios Xe" and version "3.9.0s"	-	Affected	in	Cisco Search vendor "Cisco"	Asr 1002-x Search vendor "Cisco" for product "Asr 1002-x"	-	-	Affected
Cisco Search vendor "Cisco"	Ios Xe Search vendor "Cisco" for product "Ios Xe"	3.9.0s Search vendor "Cisco" for product "Ios Xe" and version "3.9.0s"	-	Affected	in	Cisco Search vendor "Cisco"	Asr 1004 Search vendor "Cisco" for product "Asr 1004"	-	-	Affected
Cisco Search vendor "Cisco"	Ios Xe Search vendor "Cisco" for product "Ios Xe"	3.9.0s Search vendor "Cisco" for product "Ios Xe" and version "3.9.0s"	-	Affected	in	Cisco Search vendor "Cisco"	Asr 1006 Search vendor "Cisco" for product "Asr 1006"	-	-	Affected
Cisco Search vendor "Cisco"	Ios Xe Search vendor "Cisco" for product "Ios Xe"	3.9.0s Search vendor "Cisco" for product "Ios Xe" and version "3.9.0s"	-	Affected	in	Cisco Search vendor "Cisco"	Asr 1023 Router Search vendor "Cisco" for product "Asr 1023 Router"	-	-	Affected
Cisco Search vendor "Cisco"	Ios Xe Search vendor "Cisco" for product "Ios Xe"	3.9.1s Search vendor "Cisco" for product "Ios Xe" and version "3.9.1s"	-	Affected	in	Cisco Search vendor "Cisco"	Asr 1001 Search vendor "Cisco" for product "Asr 1001"	-	-	Affected
Cisco Search vendor "Cisco"	Ios Xe Search vendor "Cisco" for product "Ios Xe"	3.9.1s Search vendor "Cisco" for product "Ios Xe" and version "3.9.1s"	-	Affected	in	Cisco Search vendor "Cisco"	Asr 1002 Search vendor "Cisco" for product "Asr 1002"	-	-	Affected
Cisco Search vendor "Cisco"	Ios Xe Search vendor "Cisco" for product "Ios Xe"	3.9.1s Search vendor "Cisco" for product "Ios Xe" and version "3.9.1s"	-	Affected	in	Cisco Search vendor "Cisco"	Asr 1002-x Search vendor "Cisco" for product "Asr 1002-x"	-	-	Affected
Cisco Search vendor "Cisco"	Ios Xe Search vendor "Cisco" for product "Ios Xe"	3.9.1s Search vendor "Cisco" for product "Ios Xe" and version "3.9.1s"	-	Affected	in	Cisco Search vendor "Cisco"	Asr 1004 Search vendor "Cisco" for product "Asr 1004"	-	-	Affected
Cisco Search vendor "Cisco"	Ios Xe Search vendor "Cisco" for product "Ios Xe"	3.9.1s Search vendor "Cisco" for product "Ios Xe" and version "3.9.1s"	-	Affected	in	Cisco Search vendor "Cisco"	Asr 1006 Search vendor "Cisco" for product "Asr 1006"	-	-	Affected
Cisco Search vendor "Cisco"	Ios Xe Search vendor "Cisco" for product "Ios Xe"	3.9.1s Search vendor "Cisco" for product "Ios Xe" and version "3.9.1s"	-	Affected	in	Cisco Search vendor "Cisco"	Asr 1023 Router Search vendor "Cisco" for product "Asr 1023 Router"	-	-	Affected