CVE-2020-25018 — NULL Pointer Dereference in Envoy

CWE-476 — NULL Pointer Dereference3 documents3 sources
Severity
7.5HIGHNVD
EPSS
2.9%
top 13.61%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Envoyproxy Envoy
Timeline
Latest updateSep 29
PublishedOct 1

Description

Envoy master between 2d69e30 and 3b5acb2 may fail to parse request URL that requires host canonicalization.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages1 packages

▶NVDenvoyproxy/envoy2d69e30 — 3b5acb2

📋Vendor Advisories

1
Red Hat
envoyproxy/envoy: Null pointer deference in URL parsing↗2020-09-29
▶

💬Community

1
Bugzilla
CVE-2020-25018 envoyproxy/envoy: Null pointer deference in URL parsing↗2020-09-10
▶
CVE-2020-25018 — NULL Pointer Dereference in Envoy | cvebase