CVE-2023-1697 is an Improper Handling of Missing Values vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS, affecting QFX10000 Series and PTX1000 Series devices. An unauthenticated, adjacent attacker can trigger a denial of service by sending a specific malformed ethernet frame, causing the dcpfe process to crash. With a CVSS score of 6.5 (Medium), this vulnerability has a low attack complexity and requires physical proximity to the affected device. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 19.4CPE matchmatch criteria | cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* | ||
19.4CPE matchmatch criteria | cpe:2.3:o:juniper:junos:19.4:-:*:*:*:*:*:* | ||
19.4CPE matchmatch criteria | cpe:2.3:o:juniper:junos:19.4:r1:*:*:*:*:*:* | ||
19.4CPE matchmatch criteria | cpe:2.3:o:juniper:junos:19.4:r1-s1:*:*:*:*:*:* | ||
19.4CPE matchmatch criteria | cpe:2.3:o:juniper:junos:19.4:r1-s2:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.