squid: /usr/sbin/pinger packaged with wrong permission (SUSE SUSE Linux Enterprise Server 15)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.34 % · percentile 27 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- suse
- NVD status
- Modified
Description
The /usr/sbin/pinger binary packaged with squid in SUSE Linux Enterprise Server 15 before and including version 4.8-5.8.1 and in SUSE Linux Enterprise Server 12 before and including 3.5.21-26.17.1 had squid:root, 0750 permissions. This allowed an attacker that compromissed the squid user to gain persistence by changing the binary
Weaknesses (CWE)
- CWE-276 — Incorrect Default Permissions
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.1 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L | suse |
| CVSS 3.1 | MEDIUM 5.1 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L | NVD · meissner@suse.de (Secondary) |
| CVSS 3.1 | HIGH 7.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 6.6 | AV:L/AC:L/Au:N/C:N/I:C/A:C | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2019-13323
- GCVE · GCVE-0-2019-3688
Affected configurations (NVD CPE)
cpe:2.3:o:suse:suse_linux_enterprise_server:12:sp1:*:*:ltss:*:*:*cpe:2.3:o:suse:suse_linux_enterprise_server:12:sp2:*:*:ltss:*:*:*cpe:2.3:o:suse:suse_linux_enterprise_server:12:sp3:*:*:ltss:*:*:*cpe:2.3:o:suse:suse_linux_enterprise_server:15:-:*:*:*:*:*:*cpe:2.3:o:suse:suse_linux_enterprise_server:15:sp1:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| SUSE · SUSE Linux Enterprise Server 15 | affected squid ≤ 4.8-5.8.1 |
| SUSE · SUSE Linux Enterprise Server 12 | affected squid ≤ 3.5.21-26.17.1 |
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 |
| 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 |