Yealink x509 fing #644
Description
Request for new fingerprint(s) for a product
Briefly describe the product to be fingerprinted, including vendor and version information.
Yealink VoIP Phones
Provide details about the product
What protocol(s) can be used to retrieve identifiable information about the product?
HTTPS
What information can be collected on each protocol?
issuers and subjects of the x509 certificate
Example banner(s) with specific version info
Product Name: SIP-T33G
Firmware: 124.86.0.77
Device Cert: Factory Installed //idk if can be usefull
---
subjects
CN=<mac addr omitted>,OU=Yealink Equipment,O=Yealink Network Technology Co.\,Ltd.,L=Xiamen,ST=Fujian,C=CN
issuers
CN=Yealink Manufacturing CA,OU=yealink.com,O=Yealink Network Technology Co.\,Ltd.,L=Xiamen,ST=Fujian,C=CN
Product Name: SIP-T31P
Firmware: 124.87.0.15
Device Cert: Factory Installed //idk if can be usefull
---
subjects
CN=<mac addr omitted>,OU=Yealink Equipment,O=Yealink Network Technology Co.\,Ltd.,L=Xiamen,ST=Fujian,C=CN
issuers
CN=Yealink Manufacturing CA,OU=yealink.com,O=Yealink Network Technology Co.\,Ltd.,L=Xiamen,ST=Fujian,C=CN
Product Name: SIP-T31P
Firmware: 124.87.0.15
Device Cert: Factory Installed //idk if can be usefull
---
subjects
CN=<mac addr omitted>,OU=Yealink Equipment,O=Yealink Network Technology Co.\,Ltd.,L=Xiamen,ST=Fujian,C=CN
issuers
CN=Yealink Manufacturing CA,OU=yealink.com,O=Yealink Network Technology Co.\,Ltd.,L=Xiamen,ST=Fujian,C=CN
Product Name: SIP-T31P
Firmware: 124.87.0.15
Device Cert: Factory Installed //idk if can be usefull
---
subjects
CN=<mac addr omitted>,OU=Yealink Equipment,O=Yealink Network Technology Co.\,Ltd.,L=Xiamen,ST=Fujian,C=CN
issuers
CN=Yealink Manufacturing CA,OU=yealink.com,O=Yealink Network Technology Co.\,Ltd.,L=Xiamen,ST=Fujian,C=CN
Product Name: SIP-T31P
Firmware: 124.87.0.15
Device Cert: Factory Installed //idk if can be usefull
---
subjects
CN=<mac addr omitted>,OU=Yealink Equipment,O=Yealink Network Technology Co.\,Ltd.,L=Xiamen,ST=Fujian,C=CN
issuers
CN=Yealink Manufacturing CA,OU=yealink.com,O=Yealink Network Technology Co.\,Ltd.,L=Xiamen,ST=Fujian,C=CN
*The ommitted mac addr is without separators and lowercase (e.g. aaaaaaaaaaaa)
Those are the fingerprints of 5 of our Yealink phones.