https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2004-0649.htmlhttps://patchthecve.com/cve/CVE-2004-0649.htmlTue, 16 Jun 2026 22:06:05 +0000HIGH 10.0: Buffer overflow in write_packet in control.c for l2tpd may allow remote attackers to execute arbitrary code.https://patchthecve.com/cve/CVE-2002-0873.htmlhttps://patchthecve.com/cve/CVE-2002-0873.htmlTue, 16 Jun 2026 21:58:18 +0000MEDIUM 5.0: Vulnerability in l2tpd 0.67 allows remote attackers to overwrite the vendor field via a long value in an attribute/value pair, possibly via a buffer overflow.https://patchthecve.com/cve/CVE-2002-0872.htmlhttps://patchthecve.com/cve/CVE-2002-0872.htmlTue, 16 Jun 2026 21:58:18 +0000HIGH 7.5: l2tpd 0.67 does not initialize the random number generator, which allows remote attackers to hijack sessions.