Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
None
Attack Vector
Network
0

CVE-2019-1752

Disclosure Date: March 27, 2019 •
CVE-2019-1752 CVSS v3 Base Score: 7.5
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

A vulnerability in the ISDN functions of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the device to reload. The vulnerability is due to incorrect processing of specific values in the Q.931 information elements. An attacker could exploit this vulnerability by calling the affected device with specific Q.931 information elements being present. An exploit could allow the attacker to cause the device to reload, resulting in a denial of service (DoS) condition on an affected device.

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CVSS V3 Severity and Metrics
Base Score:
7.5 High
Impact Score:
3.6
Exploitability Score:
3.9
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
None
Integrity (I):
None
Availability (A):
High

General Information

Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
Cisco IOS and IOS XE Software 3.8.0S
Cisco IOS and IOS XE Software 3.8.1S
Cisco IOS and IOS XE Software 3.8.2S
Cisco IOS and IOS XE Software 3.9.1S
Cisco IOS and IOS XE Software 3.9.0S
Cisco IOS and IOS XE Software 3.9.2S
Cisco IOS and IOS XE Software 3.9.1aS
Cisco IOS and IOS XE Software 3.9.0aS
Cisco IOS and IOS XE Software 3.10.0S
Cisco IOS and IOS XE Software 3.10.1S
Cisco IOS and IOS XE Software 3.10.2S
Cisco IOS and IOS XE Software 3.10.3S
Cisco IOS and IOS XE Software 3.10.4S
Cisco IOS and IOS XE Software 3.10.5S
Cisco IOS and IOS XE Software 3.10.6S
Cisco IOS and IOS XE Software 3.10.2aS
Cisco IOS and IOS XE Software 3.10.2tS
Cisco IOS and IOS XE Software 3.10.7S
Cisco IOS and IOS XE Software 3.10.8S
Cisco IOS and IOS XE Software 3.10.8aS
Cisco IOS and IOS XE Software 3.10.9S
Cisco IOS and IOS XE Software 3.10.10S
Cisco IOS and IOS XE Software 3.11.1S
Cisco IOS and IOS XE Software 3.11.2S
Cisco IOS and IOS XE Software 3.11.0S
Cisco IOS and IOS XE Software 3.11.3S
Cisco IOS and IOS XE Software 3.11.4S
Cisco IOS and IOS XE Software 3.12.0S
Cisco IOS and IOS XE Software 3.12.1S
Cisco IOS and IOS XE Software 3.12.2S
Cisco IOS and IOS XE Software 3.12.3S
Cisco IOS and IOS XE Software 3.12.0aS
Cisco IOS and IOS XE Software 3.12.4S
Cisco IOS and IOS XE Software 3.13.0S
Cisco IOS and IOS XE Software 3.13.1S
Cisco IOS and IOS XE Software 3.13.2S
Cisco IOS and IOS XE Software 3.13.3S
Cisco IOS and IOS XE Software 3.13.4S
Cisco IOS and IOS XE Software 3.13.5S
Cisco IOS and IOS XE Software 3.13.2aS
Cisco IOS and IOS XE Software 3.13.5aS
Cisco IOS and IOS XE Software 3.13.6S
Cisco IOS and IOS XE Software 3.13.7S
Cisco IOS and IOS XE Software 3.13.6aS
Cisco IOS and IOS XE Software 3.13.6bS
Cisco IOS and IOS XE Software 3.13.7aS
Cisco IOS and IOS XE Software 3.13.8S
Cisco IOS and IOS XE Software 3.13.9S
Cisco IOS and IOS XE Software 3.13.10S
Cisco IOS and IOS XE Software 3.14.0S
Cisco IOS and IOS XE Software 3.14.1S
Cisco IOS and IOS XE Software 3.14.2S
Cisco IOS and IOS XE Software 3.14.3S
Cisco IOS and IOS XE Software 3.14.4S
Cisco IOS and IOS XE Software 3.15.0S
Cisco IOS and IOS XE Software 3.15.1S
Cisco IOS and IOS XE Software 3.15.2S
Cisco IOS and IOS XE Software 3.15.1cS
Cisco IOS and IOS XE Software 3.15.3S
Cisco IOS and IOS XE Software 3.15.4S
Cisco IOS and IOS XE Software 3.16.0S
Cisco IOS and IOS XE Software 3.16.1S
Cisco IOS and IOS XE Software 3.16.1aS
Cisco IOS and IOS XE Software 3.16.2S
Cisco IOS and IOS XE Software 3.16.0bS
Cisco IOS and IOS XE Software 3.16.0cS
Cisco IOS and IOS XE Software 3.16.3S
Cisco IOS and IOS XE Software 3.16.2bS
Cisco IOS and IOS XE Software 3.16.4aS
Cisco IOS and IOS XE Software 3.16.4bS
Cisco IOS and IOS XE Software 3.16.4gS
Cisco IOS and IOS XE Software 3.16.5S
Cisco IOS and IOS XE Software 3.16.4cS
Cisco IOS and IOS XE Software 3.16.4dS
Cisco IOS and IOS XE Software 3.16.4eS
Cisco IOS and IOS XE Software 3.16.6S
Cisco IOS and IOS XE Software 3.16.5aS
Cisco IOS and IOS XE Software 3.16.5bS
Cisco IOS and IOS XE Software 3.16.7S
Cisco IOS and IOS XE Software 3.16.6bS
Cisco IOS and IOS XE Software 3.16.7aS
Cisco IOS and IOS XE Software 3.16.7bS
Cisco IOS and IOS XE Software 3.16.8S
Cisco IOS and IOS XE Software 3.17.0S
Cisco IOS and IOS XE Software 3.17.1S
Cisco IOS and IOS XE Software 3.17.2S
Cisco IOS and IOS XE Software 3.17.1aS
Cisco IOS and IOS XE Software 3.17.3S
Cisco IOS and IOS XE Software 3.17.4S
Cisco IOS and IOS XE Software 16.2.1
Cisco IOS and IOS XE Software 16.2.2
Cisco IOS and IOS XE Software 16.3.1
Cisco IOS and IOS XE Software 16.3.2
Cisco IOS and IOS XE Software 16.3.3
Cisco IOS and IOS XE Software 16.3.1a
Cisco IOS and IOS XE Software 16.3.4
Cisco IOS and IOS XE Software 16.3.5
Cisco IOS and IOS XE Software 16.3.6
Cisco IOS and IOS XE Software 16.3.7
Cisco IOS and IOS XE Software 16.4.1
Cisco IOS and IOS XE Software 16.4.2
Cisco IOS and IOS XE Software 16.4.3
Cisco IOS and IOS XE Software 16.5.1
Cisco IOS and IOS XE Software 16.5.1b
Cisco IOS and IOS XE Software 16.5.2
Cisco IOS and IOS XE Software 16.5.3
Cisco IOS and IOS XE Software 3.18.0aS
Cisco IOS and IOS XE Software 3.18.1S
Cisco IOS and IOS XE Software 3.18.0SP
Cisco IOS and IOS XE Software 3.18.1SP
Cisco IOS and IOS XE Software 3.18.1aSP
Cisco IOS and IOS XE Software 3.18.2aSP
Cisco IOS and IOS XE Software 3.18.3SP
Cisco IOS and IOS XE Software 3.18.4SP
Cisco IOS and IOS XE Software 3.18.3aSP
Cisco IOS and IOS XE Software 3.18.3bSP
Cisco IOS and IOS XE Software 3.18.5SP
Cisco IOS and IOS XE Software 16.6.1
Cisco IOS and IOS XE Software 16.6.2
Cisco IOS and IOS XE Software 16.6.3
Cisco IOS and IOS XE Software 16.6.4
Cisco IOS and IOS XE Software 16.6.4s
Cisco IOS and IOS XE Software 16.7.1
Cisco IOS and IOS XE Software 16.7.1a
Cisco IOS and IOS XE Software 16.7.1b
Cisco IOS and IOS XE Software 16.7.2
Cisco IOS and IOS XE Software 16.7.3
Cisco IOS and IOS XE Software 16.8.1
Cisco IOS and IOS XE Software 16.8.1s
Cisco IOS and IOS XE Software 16.8.1d
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown

Vendors

  • cisco

Products

  • ios 15.0(1)m,
  • ios 15.0(1)m1,
  • ios 15.0(1)m10,
  • ios 15.0(1)m2,
  • ios 15.0(1)m3,
  • ios 15.0(1)m4,
  • ios 15.0(1)m5,
  • ios 15.0(1)m6,
  • ios 15.0(1)m6a,
  • ios 15.0(1)m7,
  • ios 15.0(1)m8,
  • ios 15.0(1)m9,
  • ios 15.0(1)xa,
  • ios 15.0(1)xa1,
  • ios 15.0(1)xa2,
  • ios 15.0(1)xa3,
  • ios 15.0(1)xa4,
  • ios 15.0(1)xa5,
  • ios 15.1(1)t,
  • ios 15.1(1)t1,
  • ios 15.1(1)t2,
  • ios 15.1(1)t3,
  • ios 15.1(1)t4,
  • ios 15.1(1)t5,
  • ios 15.1(1)xb,
  • ios 15.1(1)xb1,
  • ios 15.1(1)xb2,
  • ios 15.1(1)xb3,
  • ios 15.1(2)gc,
  • ios 15.1(2)gc1,
  • ios 15.1(2)gc2,
  • ios 15.1(2)t,
  • ios 15.1(2)t0a,
  • ios 15.1(2)t1,
  • ios 15.1(2)t2,
  • ios 15.1(2)t2a,
  • ios 15.1(2)t3,
  • ios 15.1(2)t4,
  • ios 15.1(2)t5,
  • ios 15.1(3)t,
  • ios 15.1(3)t1,
  • ios 15.1(3)t2,
  • ios 15.1(3)t3,
  • ios 15.1(3)t4,
  • ios 15.1(4)gc,
  • ios 15.1(4)gc1,
  • ios 15.1(4)gc2,
  • ios 15.1(4)m,
  • ios 15.1(4)m0a,
  • ios 15.1(4)m0b,
  • ios 15.1(4)m1,
  • ios 15.1(4)m10,
  • ios 15.1(4)m12a,
  • ios 15.1(4)m12c,
  • ios 15.1(4)m2,
  • ios 15.1(4)m3,
  • ios 15.1(4)m3a,
  • ios 15.1(4)m4,
  • ios 15.1(4)m5,
  • ios 15.1(4)m6,
  • ios 15.1(4)m7,
  • ios 15.1(4)m8,
  • ios 15.1(4)m9,
  • ios 15.1(4)xb4,
  • ios 15.1(4)xb5,
  • ios 15.1(4)xb5a,
  • ios 15.1(4)xb6,
  • ios 15.1(4)xb7,
  • ios 15.1(4)xb8,
  • ios 15.1(4)xb8a,
  • ios 15.2(1)gc,
  • ios 15.2(1)gc1,
  • ios 15.2(1)gc2,
  • ios 15.2(2)gc,
  • ios 15.2(3)gc,
  • ios 15.2(3)gc1,
  • ios 15.2(4)gc,
  • ios 15.2(4)gc1,
  • ios 15.2(4)gc2,
  • ios 15.2(4)gc3,
  • ios 15.2(4)m,
  • ios 15.2(4)m1,
  • ios 15.2(4)m10,
  • ios 15.2(4)m11,
  • ios 15.2(4)m2,
  • ios 15.2(4)m3,
  • ios 15.2(4)m4,
  • ios 15.2(4)m5,
  • ios 15.2(4)m6,
  • ios 15.2(4)m6a,
  • ios 15.2(4)m6b,
  • ios 15.2(4)m7,
  • ios 15.2(4)m8,
  • ios 15.2(4)m9,
  • ios 15.3(1)t,
  • ios 15.3(1)t1,
  • ios 15.3(1)t2,
  • ios 15.3(1)t3,
  • ios 15.3(1)t4,
  • ios 15.3(2)t,
  • ios 15.3(2)t1,
  • ios 15.3(2)t2,
  • ios 15.3(2)t3,
  • ios 15.3(2)t4,
  • ios 15.3(3)m,
  • ios 15.3(3)m1,
  • ios 15.3(3)m10,
  • ios 15.3(3)m2,
  • ios 15.3(3)m3,
  • ios 15.3(3)m4,
  • ios 15.3(3)m5,
  • ios 15.3(3)m6,
  • ios 15.3(3)m7,
  • ios 15.3(3)m8,
  • ios 15.3(3)m8a,
  • ios 15.3(3)m9,
  • ios 15.3(3)xb12,
  • ios 15.4(1)cg,
  • ios 15.4(1)cg1,
  • ios 15.4(1)t,
  • ios 15.4(1)t1,
  • ios 15.4(1)t2,
  • ios 15.4(1)t3,
  • ios 15.4(1)t4,
  • ios 15.4(2)cg,
  • ios 15.4(2)s3,
  • ios 15.4(2)t,
  • ios 15.4(2)t1,
  • ios 15.4(2)t2,
  • ios 15.4(2)t3,
  • ios 15.4(2)t4,
  • ios 15.4(3)m,
  • ios 15.4(3)m1,
  • ios 15.4(3)m10,
  • ios 15.4(3)m2,
  • ios 15.4(3)m3,
  • ios 15.4(3)m4,
  • ios 15.4(3)m5,
  • ios 15.4(3)m6,
  • ios 15.4(3)m6a,
  • ios 15.4(3)m7,
  • ios 15.4(3)m7a,
  • ios 15.4(3)m8,
  • ios 15.4(3)m9,
  • ios 15.5(1)t,
  • ios 15.5(1)t1,
  • ios 15.5(1)t2,
  • ios 15.5(1)t3,
  • ios 15.5(1)t4,
  • ios 15.5(2)t,
  • ios 15.5(2)t1,
  • ios 15.5(2)t2,
  • ios 15.5(2)t3,
  • ios 15.5(2)t4,
  • ios 15.5(2)xb,
  • ios 15.5(3)m,
  • ios 15.5(3)m1,
  • ios 15.5(3)m2,
  • ios 15.5(3)m2a,
  • ios 15.5(3)m3,
  • ios 15.5(3)m4,
  • ios 15.5(3)m4a,
  • ios 15.5(3)m4b,
  • ios 15.5(3)m4c,
  • ios 15.5(3)m5,
  • ios 15.5(3)m5a,
  • ios 15.6(1)t,
  • ios 15.6(1)t0a,
  • ios 15.6(1)t1,
  • ios 15.6(1)t2,
  • ios 15.6(1)t3,
  • ios 15.6(2)t,
  • ios 15.6(2)t1,
  • ios 15.6(2)t2,
  • ios 15.6(2)t3,
  • ios 15.6(3)m,
  • ios 15.6(3)m0a,
  • ios 15.6(3)m1,
  • ios 15.6(3)m1a,
  • ios 15.6(3)m1b,
  • ios 15.6(3)m2,
  • ios 15.6(3)m2a,
  • ios 15.6(3)m3,
  • ios 15.6(3)m3a,
  • ios 15.6(3)m4,
  • ios 15.6(3)m5,
  • ios 15.7(3)m,
  • ios 15.7(3)m0a,
  • ios 15.7(3)m1,
  • ios 15.7(3)m2,
  • ios 15.7(3)m3,
  • ios 15.8(3)m,
  • ios 15.8(3)m0a,
  • ios xe 16.2.1,
  • ios xe 16.2.2,
  • ios xe 16.3.1,
  • ios xe 16.3.1a,
  • ios xe 16.3.2,
  • ios xe 16.3.3,
  • ios xe 16.3.4,
  • ios xe 16.3.5,
  • ios xe 16.3.6,
  • ios xe 16.3.7,
  • ios xe 16.4.1,
  • ios xe 16.4.2,
  • ios xe 16.4.3,
  • ios xe 16.5.1,
  • ios xe 16.5.1b,
  • ios xe 16.5.2,
  • ios xe 16.5.3,
  • ios xe 16.6.1,
  • ios xe 16.6.2,
  • ios xe 16.6.3,
  • ios xe 16.6.4,
  • ios xe 16.6.4s,
  • ios xe 16.7.1,
  • ios xe 16.7.1a,
  • ios xe 16.7.1b,
  • ios xe 16.7.2,
  • ios xe 16.7.3,
  • ios xe 16.8.1,
  • ios xe 16.8.1d,
  • ios xe 16.8.1s,
  • ios xe 3.10.0s,
  • ios xe 3.10.10s,
  • ios xe 3.10.1s,
  • ios xe 3.10.2as,
  • ios xe 3.10.2s,
  • ios xe 3.10.2ts,
  • ios xe 3.10.3s,
  • ios xe 3.10.4s,
  • ios xe 3.10.5s,
  • ios xe 3.10.6s,
  • ios xe 3.10.7s,
  • ios xe 3.10.8as,
  • ios xe 3.10.8s,
  • ios xe 3.10.9s,
  • ios xe 3.11.0s,
  • ios xe 3.11.1s,
  • ios xe 3.11.2s,
  • ios xe 3.11.3s,
  • ios xe 3.11.4s,
  • ios xe 3.12.0as,
  • ios xe 3.12.0s,
  • ios xe 3.12.1s,
  • ios xe 3.12.2s,
  • ios xe 3.12.3s,
  • ios xe 3.12.4s,
  • ios xe 3.13.0s,
  • ios xe 3.13.10s,
  • ios xe 3.13.1s,
  • ios xe 3.13.2as,
  • ios xe 3.13.2s,
  • ios xe 3.13.3s,
  • ios xe 3.13.4s,
  • ios xe 3.13.5as,
  • ios xe 3.13.5s,
  • ios xe 3.13.6as,
  • ios xe 3.13.6bs,
  • ios xe 3.13.6s,
  • ios xe 3.13.7as,
  • ios xe 3.13.7s,
  • ios xe 3.13.8s,
  • ios xe 3.13.9s,
  • ios xe 3.14.0s,
  • ios xe 3.14.1s,
  • ios xe 3.14.2s,
  • ios xe 3.14.3s,
  • ios xe 3.14.4s,
  • ios xe 3.15.0s,
  • ios xe 3.15.1cs,
  • ios xe 3.15.1s,
  • ios xe 3.15.2s,
  • ios xe 3.15.3s,
  • ios xe 3.15.4s,
  • ios xe 3.16.0bs,
  • ios xe 3.16.0cs,
  • ios xe 3.16.0s,
  • ios xe 3.16.1as,
  • ios xe 3.16.1s,
  • ios xe 3.16.2bs,
  • ios xe 3.16.2s,
  • ios xe 3.16.3s,
  • ios xe 3.16.4as,
  • ios xe 3.16.4bs,
  • ios xe 3.16.4cs,
  • ios xe 3.16.4ds,
  • ios xe 3.16.4es,
  • ios xe 3.16.4gs,
  • ios xe 3.16.5as,
  • ios xe 3.16.5bs,
  • ios xe 3.16.5s,
  • ios xe 3.16.6bs,
  • ios xe 3.16.6s,
  • ios xe 3.16.7as,
  • ios xe 3.16.7bs,
  • ios xe 3.16.7s,
  • ios xe 3.16.8s,
  • ios xe 3.17.0s,
  • ios xe 3.17.1as,
  • ios xe 3.17.1s,
  • ios xe 3.17.3s,
  • ios xe 3.17.4s,
  • ios xe 3.18.0as,
  • ios xe 3.18.0sp,
  • ios xe 3.18.1asp,
  • ios xe 3.18.1s,
  • ios xe 3.18.1sp,
  • ios xe 3.18.2asp,
  • ios xe 3.18.3asp,
  • ios xe 3.18.3bsp,
  • ios xe 3.18.3sp,
  • ios xe 3.18.4sp,
  • ios xe 3.18.5sp,
  • ios xe 3.8.0s,
  • ios xe 3.8.1s,
  • ios xe 3.8.2s,
  • ios xe 3.9.0as,
  • ios xe 3.9.0s,
  • ios xe 3.9.1as,
  • ios xe 3.9.1s,
  • ios xe 3.9.2s

Additional Info

Authenticated
Unknown
Exploitable
Unknown
Reliability
Unknown
Stability
Unknown
Available Mitigations
Unknown
Shelf Life
Unknown
Userbase/Installbase
Unknown
Patch Effectiveness
Unknown
Technical Analysis