CVE-2020-8597
Summary
| CVE | CVE-2020-8597 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2020-02-03 23:15:00 UTC |
| Updated | 2023-11-07 03:26:00 UTC |
| Description | 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. |
Risk And Classification
Problem Types: CWE-120
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Canonical | Ubuntu Linux | 12.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 14.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 16.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 18.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 19.04 | All | All | All |
| Operating System | Debian | Debian Linux | 10.0 | All | All | All |
| Operating System | Debian | Debian Linux | 9.0 | All | All | All |
| Application | Point-to-point Protocol Project | Point-to-point Protocol | All | All | All | All |
| Hardware | Wago | Pfc100 | - | All | All | All |
| Hardware | Wago | Pfc200 | - | All | All | All |
| Operating System | Wago | Pfc Firmware | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| pppd 2.4.8 Buffer Overflow ≈ Packet Storm | MISC | packetstormsecurity.com | |
| Red Hat Customer Portal | REDHAT | access.redhat.com | |
| pppd 2.4.8 Buffer Overflow ≈ Packet Storm | MISC | packetstormsecurity.com | |
| pppd: Fix bounds check in EAP code · paulusmack/ppp@8d7970b · GitHub | MISC | github.com | Patch, Third Party Advisory |
| Debian -- Security Information -- DSA-4632-1 ppp | DEBIAN | www.debian.org | |
| USN-4288-1: ppp vulnerability | Ubuntu security notices | Ubuntu | UBUNTU | usn.ubuntu.com | |
| Red Hat Customer Portal | REDHAT | access.redhat.com | |
| VU#782301 - pppd vulnerable to buffer overflow due to a flaw in EAP packet processing | CERT-VN | www.kb.cert.org | |
| Red Hat Customer Portal | REDHAT | access.redhat.com | |
| PPP: Buffer overflow (GLSA 202003-19) — Gentoo security | GENTOO | security.gentoo.org | |
| [SECURITY] Fedora 31 Update: ppp-2.4.7-34.fc31 - package-announce - Fedora Mailing-Lists | FEDORA | lists.fedoraproject.org | |
| USN-4288-2: ppp vulnerability | Ubuntu security notices | Ubuntu | UBUNTU | usn.ubuntu.com | |
| Siemens SCALANCE, RUGGEDCOM | CISA | MISC | us-cert.cisa.gov | |
| [SECURITY] Fedora 31 Update: ppp-2.4.7-34.fc31 - package-announce - Fedora Mailing-Lists | lists.fedoraproject.org | ||
| Security Advisory for Unauthenticated Remote Buffer Overflow Attack in PPPD on WAC510, PSV-2020-0136 | Answer | NETGEAR Support | CONFIRM | kb.netgear.com | |
| [security-announce] openSUSE-SU-2020:0286-1: important: Security update | SUSE | lists.opensuse.org | |
| cert-portal.siemens.com/productcert/pdf/ssa-809841.pdf | MISC | cert-portal.siemens.com | |
| [SECURITY] Fedora 30 Update: ppp-2.4.7-34.fc30 - package-announce - Fedora Mailing-Lists | FEDORA | lists.fedoraproject.org | |
| [SECURITY] Fedora 30 Update: ppp-2.4.7-34.fc30 - package-announce - Fedora Mailing-Lists | lists.fedoraproject.org | ||
| Red Hat Customer Portal | REDHAT | access.redhat.com | |
| CVE-2020-8597 PPP Vulnerability in NetApp Products | NetApp Product Security | CONFIRM | security.netapp.com | |
| [SECURITY] [DLA 2097-1] ppp security update | MLIST | lists.debian.org | |
| Synology Inc. | CONFIRM | www.synology.com | |
| Full Disclosure: Buffer overflow in pppd - CVE-2020-8597 | FULLDISC | seclists.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 377087 Alibaba Cloud Linux Security Update for ppp (ALINUX2-SA-2020:0028)
- 377135 Alibaba Cloud Linux Security Update for ppp (ALINUX3-SA-2022:0071)
- 500547 Alpine Linux Security Update for ppp
- 504316 Alpine Linux Security Update for ppp
- 590959 Schneider Electric Easergy T300 Vulnerability (SEVD-2022-011-02)
- 940281 AlmaLinux Security Update for ppp (ALSA-2020:0633)
- 960688 Rocky Linux Security Update for ppp (RLSA-2020:0633)