Accel-Ppp

8 CVEs in 1 Accel-Ppp product, including Accel-Ppp. Newest: CVE-2026-123205 (2026-11-05). Severity, EPSS and public exploits for each.

Accel-Ppp products with known CVEs

ProductCVEs
Accel-Ppp8
Accel-Ppp CVEs — newest first
CVESeverityScorePublishedSummary
CVE-2026-123205Medium6.52026-11-05accel-ppp before 1.15.0 contains a heap buffer overflow vulnerability in the tcp, syslog and pgsql log targets that allows unauthenticated remote peers to over…
CVE-2021-42870High7.52022-05-16ACCEL-PPP 1.12.0 has an out-of-bounds read in post_msg when processing a call_clear_request.
CVE-2022-0982Critical9.82022-03-16The telnet_input_char function in opt/src/accel-pppd/cli/telnet.c suffers from a memory corruption vulnerability, whereby user input cmdline_len is copied into…
CVE-2022-24705Critical9.82022-02-14The rad_packet_recv function in radius/packet.c suffers from a memcpy buffer overflow, resulting in an overly-large recvfrom into a fixed buffer that causes a…
CVE-2022-24704Critical9.82022-02-14The rad_packet_recv function in opt/src/accel-pppd/radius/packet.c suffers from a buffer overflow vulnerability, whereby user input len is copied into a fixed…
CVE-2021-42054High7.52021-10-07ACCEL-PPP 1.12.0 has an out-of-bounds read in triton_context_schedule if the client exits after authentication.
CVE-2020-28194Critical9.82021-02-01Variable underflow exists in accel-ppp radius/packet.c when receiving a RADIUS vendor-specific attribute with length field is less than 2. It has an impact onl…
CVE-2020-15173High8.22020-09-09In ACCEL-PPP (an implementation of PPTP/PPPoE/L2TP/SSTP), there is a buffer overflow when receiving an l2tp control packet ith an AVP which type is a string an…