pptpgre.c in PoPToP Point to Point Tunneling Server (pptpd) before 1.3.4 allows remote attackers to cause a denial of service (PPTP connection tear-down) via (1) GRE packets with out-of-order sequence numbers or (2) certain GRE packets that are processed using a wrong pointer and improperly dequeued.
CVSS Details
- CVSS 3.1 Base Score: 5.3
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade pptpd | Jul 30, 2024 | May 11, 2007 |
| Gentoo Linux | — | Upgrade net-dialup/pptpd. | Oct 30, 2017 | May 11, 2007 |
| Suse | — | Upgrade suse-releaseUpgrade pptpd | Feb 17, 2015 | May 11, 2007 |
| Ubuntu | — | Upgrade pptpd | Nov 8, 2024 | May 11, 2007 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub