Integer underflow (wrap or wraparound) in Skype for Business allows an unauthorized attacker to deny service over a network.

Null pointer dereference in Skype for Business allows an authorized attacker to deny service over a network.

Improper neutralization of input during web page generation ('cross-site scripting') in Skype for Business allows an unauthorized attacker to perform spoofing over a network.

Improper verification of cryptographic signature in Skype for Business allows an unauthorized attacker to perform spoofing over an adjacent network.

Skype for Business Spoofing Vulnerability

Improper neutralization of input during web page generation ('cross-site scripting') in Skype for Business allows an unauthorized attacker to perform spoofing over a network.

Generation of error message containing sensitive information in Skype for Business allows an unauthorized attacker to disclose information over a network.

Out-of-bounds read in Skype for Business allows an authorized attacker to deny service over a network.

External control of file name or path in Skype for Business allows an unauthorized attacker to execute code over a network.

Server-side request forgery (ssrf) in Skype for Business allows an unauthorized attacker to disclose information over a network.