CVE-2018-15505
At a glance
- Source
- NVD
- EPSS
- EPSS 2.23 % · percentile 83 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- mitre
- NVD status
- Modified
Description
An issue was discovered in Embedthis GoAhead before 4.0.1 and Appweb before 7.0.2. An HTTP POST request with a specially crafted "Host" header field may cause a NULL pointer dereference and thus cause a denial of service, as demonstrated by the lack of a trailing ']' character in an IPv6 address.
Weaknesses (CWE)
- CWE-476 — NULL Pointer Dereference
References
- https://github.com/embedthis/appweb/issues/605
- https://github.com/embedthis/goahead/issues/264
- https://github.com/embedthis/appweb/commit/16e6979c82297d5fc4f8661e7ada975f51e4dfa9
- https://supportportal.juniper.net/s/article/2021-07-Security-Bulletin-Junos-OS-Multiple-J-Web-vulnerabilities-resolved?language=en_US
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2018-7382
- GCVE · GCVE-0-2018-15505
CERT-FR advisories
- CERTFR-2019-AVI-325 — Multiples vulnérabilités dans les produits Juniper · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:embedthis:appweb:*:*:*:*:*:*:*:*< 7.0.2cpe:2.3:a:embedthis:goahead:*:*:*:*:*:*:*:*< 4.0.1cpe:2.3:o:juniper:junos:12.3:-:*:*:*:*:*:*cpe:2.3:o:juniper:junos:12.3:r1:*:*:*:*:*:*cpe:2.3:o:juniper:junos:12.3:r10:*:*:*:*:*:*cpe:2.3:o:juniper:junos:12.3:r10-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos:12.3:r10-s2:*:*:*:*:*:*cpe:2.3:o:juniper:junos:12.3:r11:*:*:*:*:*:*cpe:2.3:o:juniper:junos:12.3:r12:*:*:*:*:*:*cpe:2.3:o:juniper:junos:12.3:r12-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos:12.3:r12-s10:*:*:*:*:*:*cpe:2.3:o:juniper:junos:12.3:r12-s11:*:*:*:*:*:*cpe:2.3:o:juniper:junos:12.3:r12-s12:*:*:*:*:*:*cpe:2.3:o:juniper:junos:12.3:r12-s13:*:*:*:*:*:*cpe:2.3:o:juniper:junos:12.3:r12-s20:*:*:*:*:*:*cpe:2.3:o:juniper:junos:12.3:r12-s3:*:*:*:*:*:*cpe:2.3:o:juniper:junos:12.3:r12-s4:*:*:*:*:*:*cpe:2.3:o:juniper:junos:12.3:r12-s6:*:*:*:*:*:*cpe:2.3:o:juniper:junos:12.3:r12-s8:*:*:*:*:*:*cpe:2.3:o:juniper:junos:12.3x48:-:*:*:*:*:*:*cpe:2.3:o:juniper:junos:12.3x48:d10:*:*:*:*:*:*cpe:2.3:o:juniper:junos:12.3x48:d15:*:*:*:*:*:*cpe:2.3:o:juniper:junos:12.3x48:d20:*:*:*:*:*:*cpe:2.3:o:juniper:junos:12.3x48:d25:*:*:*:*:*:*cpe:2.3:o:juniper:junos:12.3x48:d30:*:*:*:*:*:*cpe:2.3:o:juniper:junos:12.3x48:d35:*:*:*:*:*:*cpe:2.3:o:juniper:junos:12.3x48:d40:*:*:*:*:*:*cpe:2.3:o:juniper:junos:12.3x48:d45:*:*:*:*:*:*cpe:2.3:o:juniper:junos:12.3x48:d50:*:*:*:*:*:*cpe:2.3:o:juniper:junos:12.3x48:d51:*:*:*:*:*:*cpe:2.3:o:juniper:junos:12.3x48:d55:*:*:*:*:*:*cpe:2.3:o:juniper:junos:12.3x48:d60:*:*:*:*:*:*cpe:2.3:o:juniper:junos:12.3x48:d65:*:*:*:*:*:*cpe:2.3:o:juniper:junos:12.3x48:d66:*:*:*:*:*:*cpe:2.3:o:juniper:junos:12.3x48:d70:*:*:*:*:*:*cpe:2.3:o:juniper:junos:12.3x48:d75:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1:-:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1:a1:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1:f:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1:f1:*:*:*:*:*:*- +185 more
Affected products
| Product | Versions |
|---|---|
| affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |