Certain Technicolor devices have an SNMP access-control bypass, possibly involving an ISP customization in some cases. The Technicolor (formerly Cisco) DPC3928SL with firmware D3928SL-P15-13-A386-c3420r55105-160127a could be reached by any SNMP community string from the Internet; also, you can write in the MIB because it provides write properties, aka Stringbleed. NOTE: the string-bleed/StringBleed-CVE-2017-5135 GitHub repository is not a valid reference as of 2017-04-27; it contains Trojan horse code purported to exploit this vulnerability.
References
Link | Resource |
---|---|
http://www.securityfocus.com/bid/98092 | Third Party Advisory VDB Entry |
https://stringbleed.github.io/ | Technical Description Third Party Advisory |
https://www.reddit.com/r/netsec/comments/67qt6u/cve_20175135_snmp_authentication_bypass/ | Press/Media Coverage Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2017-04-27T15:00:00
Updated: 2017-05-02T09:57:01
Reserved: 2017-01-03T00:00:00
Link: CVE-2017-5135
JSON object: View
NVD Information
Status : Analyzed
Published: 2017-04-27T15:59:00.150
Modified: 2019-10-03T00:03:26.223
Link: CVE-2017-5135
JSON object: View
Redhat Information
No data.
CWE