Vulnerability identifier: #VU25856
Vulnerability risk: Medium
CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-125
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
usrsctp
Universal components / Libraries /
Libraries used by multiple products
Vendor: sctplab
Description
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition in sctp_load_addresses_from_init in usrsctp. A remote attacker can pass specially crafted data to the application, trigger out-of-bounds read error and read contents of memory on the system.
Mitigation
Install update from vendor's website.
Vulnerable software versions
usrsctp: 0.9.3.0
External links
http://bugs.chromium.org/p/project-zero/issues/detail?id=1992
http://github.com/sctplab/usrsctp/commit/790a7a2555aefb392a5a69923f1e9d17b4968467
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.