Total vulnerabilities in the database
PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. In PJSIP before version 2.11.1, there are a couple of issues found in the SSL socket. First, a race condition between callback and destroy, due to the accepted socket having no group lock. Second, the SSL socket parent/listener may get destroyed during handshake. Both issues were reported to happen intermittently in heavy load TLS connections. They cause a crash, resulting in a denial of service. These are fixed in version 2.11.1.
| Software | From | Fixed in |
|---|---|---|
| teluu / pjsip | - | 2.11.1 |
| debian / debian_linux | 9.0 | 9.0.x |
| debian / debian_linux | 11.0 | 11.0.x |