CVE-2017-14980

Buffer overflow in Sync Breeze Enterprise 10.0.28 allows remote attackers to have unspecified impact via a long username parameter to /login

published October 9, 2017

CVSS
—
EPSS
22%
Percentile
97.7
In the wild
Unconfirmed
What it is

⚠️ A lengthier username could spell trouble! This buffer overflow in Sync Breeze Enterprise 10.0.28 lets remote attackers bypass protections through a cleverly crafted login attempt. 🔥 Think of it like a restaurant reservation that has an exceptionally long name—if the system can't handle it, the reservation slips through the cracks, potentially causing chaos for everyone else. The same principle applies here, creating a vulnerability in a place where security should be solid. An attacker could exploit this overflow to cause unexpected behavior or even crash the application. While the specifics are murky, such an issue could lead to unauthorized access or significant service disruptions. It's a sneaky way for an intruder to gain a foothold in the system!

Put simply

Think of it like a restaurant reservation that has an exceptionally long name—if the system can't handle it, the reservation slips through the cracks, potentially causing chaos for everyone else. The same principle applies here, creating a vulnerability in a place where security should be solid. This vulnerability allows a remote attacker to send a long username parameter to the /login endpoint, causing a buffer overflow that could lead to unpredictable effects. Essentially, this mishandling of input data can compromise the application's stability and security.

What to do

An attacker could exploit this overflow to cause unexpected behavior or even crash the application. While the specifics are murky, such an issue could lead to unauthorized access or significant service disruptions. It's a sneaky way for an intruder to gain a foothold in the system! To protect against potential exploitation, patch Sync Breeze Enterprise to the latest version as soon as possible. Additionally, consider implementing input validation measures for username fields to ensure they can't exceed a safe length. Regularly review security protocols to minimize exposure to such threats. You've got this! By taking action now, you can shore up your defenses and keep things running smoothly. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.22312 · 97.7th percentile
Published
2017-10-09T14:00Z
EPSS history
Timeline
  • 09 OCT 14:00Z
    Buffer overflow in Sync Breeze Enterprise 10.0.28 allows remote attackers to have unspecified impact via a long username parameter to /login
    cvelistv5