cve-2022-34037
Vulnerability from cvelistv5
Published
2022-07-22 00:00
Modified
2024-08-03 08:16
Severity ?
EPSS score ?
Summary
An out-of-bounds read in the rewrite function at /modules/caddyhttp/rewrite/rewrite.go in Caddy v2.5.1 allows attackers to cause a Denial of Service (DoS) via a crafted URI. Note: This has been disputed as a bug, not a security vulnerability, in the Caddy web server that emerged when an administrator's bad configuration containing a malformed request URI caused the server to return an empty reply instead of a valid HTTP response to the client.
References
▼ | URL | Tags | |
---|---|---|---|
cve@mitre.org | https://github.com/caddyserver/caddy/issues/4775 | Exploit, Issue Tracking, Patch, Third Party Advisory | |
cve@mitre.org | https://github.com/caddyserver/caddy/issues/4775#issuecomment-1203388116 | ||
af854a3a-2127-422b-91ae-364da2661108 | https://github.com/caddyserver/caddy/issues/4775 | Exploit, Issue Tracking, Patch, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://github.com/caddyserver/caddy/issues/4775#issuecomment-1203388116 |
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.