CVE-2015-3310: canonical ubuntu_linux

Vulnerability summary

CVE-2015-3310 is a medium (CVSS 4.3) vulnerability in canonical ubuntu_linux. EPSS estimates a 5.41% chance of exploitation in the next 30 days, higher than 92.6% of scored vulnerabilities.

Timeline

1. 24-04-2015
   PublishedVulnerability first disclosed.
2. 06-08-2024
   Last modifiedVulnerability information updated.

Description

Buffer overflow in the rc_mksid function in plugins/radius/util.c in Paul's PPP Package (ppp) 2.4.6 and earlier, when the PID for pppd is greater than 65535, allows remote attackers to cause a denial of service (crash) via a start accounting message to the RADIUS server.

• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferThe product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.