Unknown
CVE-2017-6744
CVE ID
AttackerKB requires a CVE ID in order to pull vulnerability data and references from the CVE list and the National Vulnerability Database. If available, please supply below:
Add References:
CVE-2017-6744
MITRE ATT&CK
Collection
Command and Control
Credential Access
Defense Evasion
Discovery
Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Privilege Escalation
Topic Tags
Description
The Simple Network Management Protocol (SNMP) subsystem of Cisco IOS and IOS XE Software contains multiple vulnerabilities that could allow an authenticated, remote attacker to remotely execute code on an affected system or cause an affected system to reload. An attacker could exploit these vulnerabilities by sending a crafted SNMP packet to an affected system via IPv4 or IPv6. Only traffic directed to an affected system can be used to exploit these vulnerabilities.
The vulnerabilities are due to a buffer overflow condition in the SNMP subsystem of the affected software. The vulnerabilities affect all versions of SNMP – Versions 1, 2c, and 3. To exploit these vulnerabilities via SNMP Version 2c or earlier, the attacker must know the SNMP read-only community string for the affected system. To exploit these vulnerabilities via SNMP Version 3, the attacker must have user credentials for the affected system. A successful exploit could allow the attacker to execute arbitrary code and obtain full control of the affected system or cause the affected system to reload. Customers are advised to apply the workaround as contained in the Workarounds section below. Fixed software information is available via the Cisco IOS Software Checker. All devices that have enabled SNMP and have not explicitly excluded the affected MIBs or OIDs should be considered vulnerable.
There are workarounds that address these vulnerabilities.
Add Assessment
No one has assessed this topic. Be the first to add your voice to the community.
CVSS V3 Severity and Metrics
General Information
Vendors
Products
- ios 12.2(33)sxi,
- ios 12.2(33)sxi1,
- ios 12.2(50)se,
- ios 12.2(50)se1,
- ios 12.2(50)se2,
- ios 12.2(50)se3,
- ios 12.2(50)se4,
- ios 12.2(50)se5,
- ios 12.2(50)sg,
- ios 12.2(50)sg1,
- ios 12.2(50)sg2,
- ios 12.2(50)sg3,
- ios 12.2(50)sg4,
- ios 12.2(50)sg5,
- ios 12.2(50)sg6,
- ios 12.2(50)sg7,
- ios 12.2(50)sg8,
- ios 12.2(50)sq,
- ios 12.2(50)sq1,
- ios 12.2(50)sq2,
- ios 12.2(50)sq3,
- ios 12.2(50)sq4,
- ios 12.2(50)sq5,
- ios 12.2(50)sq6,
- ios 12.2(50)sq7,
- ios 12.2(52)ex,
- ios 12.2(52)ex1,
- ios 12.2(52)ey,
- ios 12.2(52)ey1,
- ios 12.2(52)ey1b,
- ios 12.2(52)ey1c,
- ios 12.2(52)ey2,
- ios 12.2(52)ey2a,
- ios 12.2(52)ey3,
- ios 12.2(52)ey3a,
- ios 12.2(52)ey4,
- ios 12.2(52)se,
- ios 12.2(52)se1,
- ios 12.2(52)sg,
- ios 12.2(52)xo,
- ios 12.2(53)ex,
- ios 12.2(53)ey,
- ios 12.2(53)ez,
- ios 12.2(53)se,
- ios 12.2(53)se1,
- ios 12.2(53)se2,
- ios 12.2(53)sg,
- ios 12.2(53)sg1,
- ios 12.2(53)sg10,
- ios 12.2(53)sg11,
- ios 12.2(53)sg2,
- ios 12.2(53)sg3,
- ios 12.2(53)sg4,
- ios 12.2(53)sg5,
- ios 12.2(53)sg6,
- ios 12.2(53)sg7,
- ios 12.2(53)sg8,
- ios 12.2(53)sg9,
- ios 12.2(54)se,
- ios 12.2(54)sg,
- ios 12.2(54)sg1,
- ios 12.2(54)wo,
- ios 12.2(54)xo,
- ios 12.2(55)ex,
- ios 12.2(55)ex1,
- ios 12.2(55)ex2,
- ios 12.2(55)ex3,
- ios 12.2(55)ey,
- ios 12.2(55)ez,
- ios 12.2(55)se,
- ios 12.2(55)se1,
- ios 12.2(55)se10,
- ios 12.2(55)se11,
- ios 12.2(55)se2,
- ios 12.2(55)se3,
- ios 12.2(55)se4,
- ios 12.2(55)se5,
- ios 12.2(55)se6,
- ios 12.2(55)se7,
- ios 12.2(55)se8,
- ios 12.2(55)se9,
- ios 12.2(58)ex,
- ios 12.2(58)ey,
- ios 12.2(58)ey1,
- ios 12.2(58)ey2,
- ios 12.2(58)ez,
- ios 12.2(58)se,
- ios 12.2(58)se1,
- ios 12.2(58)se2,
- ios 12.2(60)ez,
- ios 12.2(60)ez1,
- ios 12.2(60)ez10,
- ios 12.2(60)ez11,
- ios 12.2(60)ez2,
- ios 12.2(60)ez3,
- ios 12.2(60)ez4,
- ios 12.2(60)ez5,
- ios 12.2(60)ez6,
- ios 12.2(60)ez7,
- ios 12.2(60)ez8,
- ios 12.2(60)ez9,
- ios 15.0(1)ex,
- ios 15.0(1)ey,
- ios 15.0(1)ey1,
- ios 15.0(1)ey2,
- ios 15.0(1)se,
- ios 15.0(1)se1,
- ios 15.0(1)se2,
- ios 15.0(1)se3,
- ios 15.0(1)xo,
- ios 15.0(1)xo1,
- ios 15.0(2)ea1,
- ios 15.0(2)eb,
- ios 15.0(2)ec,
- ios 15.0(2)ed,
- ios 15.0(2)ed1,
- ios 15.0(2)eh,
- ios 15.0(2)ej,
- ios 15.0(2)ej1,
- ios 15.0(2)ek,
- ios 15.0(2)ek1,
- ios 15.0(2)ex,
- ios 15.0(2)ex1,
- ios 15.0(2)ex10,
- ios 15.0(2)ex2,
- ios 15.0(2)ex3,
- ios 15.0(2)ex4,
- ios 15.0(2)ex5,
- ios 15.0(2)ex8,
- ios 15.0(2)ey,
- ios 15.0(2)ey1,
- ios 15.0(2)ey2,
- ios 15.0(2)ey3,
- ios 15.0(2)ez,
- ios 15.0(2)se,
- ios 15.0(2)se1,
- ios 15.0(2)se10,
- ios 15.0(2)se10a,
- ios 15.0(2)se2,
- ios 15.0(2)se3,
- ios 15.0(2)se4,
- ios 15.0(2)se5,
- ios 15.0(2)se6,
- ios 15.0(2)se7,
- ios 15.0(2)se9,
- ios 15.0(2)sg,
- ios 15.0(2)sg1,
- ios 15.0(2)sg10,
- ios 15.0(2)sg11,
- ios 15.0(2)sg2,
- ios 15.0(2)sg3,
- ios 15.0(2)sg4,
- ios 15.0(2)sg5,
- ios 15.0(2)sg6,
- ios 15.0(2)sg7,
- ios 15.0(2)sg8,
- ios 15.0(2)sg9,
- ios 15.0(2)sqd,
- ios 15.0(2)sqd1,
- ios 15.0(2)sqd2,
- ios 15.0(2)sqd3,
- ios 15.0(2)sqd5,
- ios 15.0(2)sqd6,
- ios 15.0(2)xo,
- ios 15.0(2a)ex5,
- ios 15.0(2a)se9,
- ios 15.1(1)sg,
- ios 15.1(1)sg1,
- ios 15.1(1)sg2,
- ios 15.1(2)sg,
- ios 15.1(2)sg1,
- ios 15.1(2)sg2,
- ios 15.1(2)sg3,
- ios 15.1(2)sg4,
- ios 15.1(2)sg5,
- ios 15.1(2)sg6,
- ios 15.1(2)sg7,
- ios 15.1(2)sg8,
- ios 15.2(1)e,
- ios 15.2(1)e1,
- ios 15.2(1)e2,
- ios 15.2(1)e3,
- ios 15.2(1)ey,
- ios 15.2(1)sy,
- ios 15.2(1)sy0a,
- ios 15.2(1)sy1,
- ios 15.2(1)sy1a,
- ios 15.2(1)sy2,
- ios 15.2(1)sy3,
- ios 15.2(1)sy4,
- ios 15.2(2)e,
- ios 15.2(2)e1,
- ios 15.2(2)e2,
- ios 15.2(2)e3,
- ios 15.2(2)e4,
- ios 15.2(2)e5,
- ios 15.2(2)e5a,
- ios 15.2(2)ea1,
- ios 15.2(2)ea2,
- ios 15.2(2)ea3,
- ios 15.2(2)eb,
- ios 15.2(2)eb1,
- ios 15.2(2)eb2,
- ios 15.2(2)gc,
- ios 15.2(2)sy,
- ios 15.2(2)sy1,
- ios 15.2(2)sy2,
- ios 15.2(2)t,
- ios 15.2(2)t1,
- ios 15.2(2)t2,
- ios 15.2(2)t3,
- ios 15.2(2)t4,
- ios 15.2(2a)e1,
- ios 15.2(3)e,
- ios 15.2(3)e1,
- ios 15.2(3)e2,
- ios 15.2(3)e3,
- ios 15.2(3)ea,
- ios 15.2(3)gc,
- ios 15.2(3)gc1,
- ios 15.2(3)t,
- ios 15.2(3)t1,
- ios 15.2(3)t2,
- ios 15.2(3)t3,
- ios 15.2(3)t4,
- ios 15.2(3a)e,
- ios 15.2(3m)e2,
- ios 15.2(3m)e3,
- ios 15.2(4)e,
- ios 15.2(4)e1,
- ios 15.2(4)e2,
- ios 15.2(4)e3,
- ios 15.2(4)e4,
- ios 15.2(4)ea,
- ios 15.2(4)ea1,
- ios 15.2(4)ea3,
- ios 15.2(4)ea4,
- ios 15.2(4)ec1,
- 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)m7,
- ios 15.2(4)m8,
- ios 15.2(4)m9,
- ios 15.2(4m)e1,
- ios 15.2(4m)e3,
- ios 15.2(4p)e1,
- ios 15.2(5)e,
- ios 15.2(5)e1,
- ios 15.2(5)e2,
- ios 15.2(5)e2a,
- ios 15.2(5)ea,
- ios 15.2(5)ex,
- ios 15.2(5a)e,
- ios 15.2(5a)e1,
- ios 15.2(5b)e,
- ios 15.2(5c)e,
- ios 15.3(1)sy,
- ios 15.3(1)sy2,
- 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)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)m9,
- ios 15.4(1)cg,
- ios 15.4(1)cg1,
- ios 15.4(1)sy,
- ios 15.4(1)sy1,
- ios 15.4(1)sy2,
- 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)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)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 15.5(1)sy,
- 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(3)m0a,
- ios 15.5(3)m1,
- ios 15.5(3)m2,
- ios 15.5(3)m3,
- ios 15.5(3)m4,
- ios 15.5(3)m4a,
- ios 15.5(3)m5,
- ios 15.5(3)m6,
- ios 15.6(1)t,
- ios 15.6(1)t0a,
- ios 15.6(1)t1,
- ios 15.6(1)t2,
- ios 15.6(2)t,
- ios 15.6(2)t1,
- ios 15.6(2)t2,
- ios 15.6(3)m,
- ios 15.6(3)m0a,
- ios 15.6(3)m1,
- ios 15.6(3)m1b,
- ios 15.6(3)m2,
- ios 15.6(3)m2a,
- ios 15.6(3)m3
Exploited in the Wild
Would you like to delete this Exploited in the Wild Report?
Yes, delete this reportReferences
Additional Info
Technical Analysis
Report as Emergent Threat Response
Report as Zero-day Exploit
Report as Exploited in the Wild
CVE ID
AttackerKB requires a CVE ID in order to pull vulnerability data and references from the CVE list and the National Vulnerability Database. If available, please supply below: