medium6.7
CVE-2020-13776
systemd through v245 mishandles numerical usernames such as ones composed of decimal digits or 0x followed by hex digits, as demonstrated by use of root privil…
Impact
systemd through v245 mishandles numerical usernames such as ones composed of decimal digits or 0x followed by hex digits, as demonstrated by use of root privileges when privileges of the 0x0 user account were intended. NOTE: this issue exists because of an incomplete fix for CVE-2017-1000082.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Systemd Project | Systemd | through 245 |
| Netapp | Active Iq Unified Manager | All versions |
| Netapp | Solidfire \& Hci Management Node | All versions |
| Fedoraproject | Fedora | Version 32 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/systemd/systemd/issues/15985
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IYGLFEKG45EYBJ7TPQMLWROWPTZBEU63/
- https://security.netapp.com/advisory/ntap-20200611-0003/
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html