CVE-2018-15505 is a denial-of-service vulnerability affecting Embedthis GoAhead before 4.0.1 and Appweb before 7.0.2, as well as various Juniper products utilizing these components. It arises from a NULL pointer dereference triggered by a specially crafted HTTP POST request containing an incomplete IPv6 address in the "Host" header. This vulnerability has a CVSS v3.1 score of 7.5 (HIGH), indicating a network-exploitable flaw with low attack complexity that can lead to a complete loss of availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 7.0.2CPE matchmatch criteria | cpe:2.3:a:embedthis:appweb:*:*:*:*:*:*:*:* | ||
< 4.0.1CPE matchmatch criteria | cpe:2.3:a:embedthis:goahead:*:*:*:*:*:*:*:* | ||
12.3CPE matchmatch criteria | cpe:2.3:o:juniper:junos:12.3:-:*:*:*:*:*:* | ||
12.3CPE matchmatch criteria | cpe:2.3:o:juniper:junos:12.3:r1:*:*:*:*:*:* | ||
12.3CPE matchmatch criteria | cpe:2.3:o:juniper:junos:12.3:r10:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/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, 0.1 Mastodon, and 0.4 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.