Point-To-Point Protocol Project Point-To-Point Protocol vulnerabilities

CVE-2020-8597 [CRITICAL] CWE-120 CVE-2020-8597: eap.c in pppd in ppp 2.4.2 through 2.4.8 has an rhostname buffer overflow in the eap_request and eap eap.c in pppd in ppp 2.4.2 through 2.4.8 has an rhostname buffer overflow in the eap_request and eap_response functions.

CVE-2018-11574 [CRITICAL] CWE-20 CVE-2018-11574: Improper input validation together with an integer overflow in the EAP-TLS protocol implementation i Improper input validation together with an integer overflow in the EAP-TLS protocol implementation in PPPD may cause a crash, information disclosure, or authentication bypass. This implementation is distributed as a patch for PPPD 0.91, and includes the affected eap.c and eap-tls.c files. Configurations that use the `refuse-app` option are unaffect

CVE-2015-3310 [MEDIUM] CWE-119 CVE-2015-3310: Buffer overflow in the rc_mksid function in plugins/radius/util.c in Paul's PPP Package (ppp) 2.4.6 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.

CVE-2014-3158 [HIGH] CWE-119 CVE-2014-3158: Integer overflow in the getword function in options.c in pppd in Paul's PPP Package (ppp) before 2.4 Integer overflow in the getword function in options.c in pppd in Paul's PPP Package (ppp) before 2.4.7 allows attackers to "access privileged options" via a long word in an options file, which triggers a heap-based buffer overflow that "[corrupts] security-relevant variables."

CVE-2006-2194 [HIGH] CVE-2006-2194: The winbind plugin in pppd for ppp 2.4.4 and earlier does not check the return code from the setuid The winbind plugin in pppd for ppp 2.4.4 and earlier does not check the return code from the setuid function call, which might allow local users to gain privileges by causing setuid to fail, such as exceeding PAM limits for the maximum number of user processes, which prevents the winbind NTLM authentication helper from dropping privileges.

CVE-2004-2695 [HIGH] CWE-89 CVE-2004-2695: SQL injection vulnerability in the Authorize.net callback code (subscriptions/authorize.php) in Jels SQL injection vulnerability in the Authorize.net callback code (subscriptions/authorize.php) in Jelsoft vBulletin 3.0 through 3.0.3 allows remote attackers to execute arbitrary SQL statements via the x_invoice_num parameter. NOTE: this issue might be related to CVE-2006-4267.