Vulnerabilities > Systemd Project > Systemd > High
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2018-01-29 | CVE-2017-18078 | Link Following vulnerability in multiple products systemd-tmpfiles in systemd before 237 attempts to support ownership/permission changes on hardlinked files even if the fs.protected_hardlinks sysctl is turned off, which allows local users to bypass intended access restrictions via vectors involving a hard link to a file for which the user lacks write access, as demonstrated by changing the ownership of the /etc/passwd file. | 7.8 |
| 2017-09-25 | CVE-2015-7510 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Systemd Project Systemd 223 Stack-based buffer overflow in the getpwnam and getgrnam functions of the NSS module nss-mymachines in systemd. | 7.5 |
| 2017-01-23 | CVE-2016-10156 | Permissions, Privileges, and Access Controls vulnerability in Systemd Project Systemd 228 A flaw in systemd v228 in /src/basic/fs-util.c caused world writable suid files to be created when using the systemd timers features, allowing local attackers to escalate their privileges to root. | 7.2 |
| 2013-10-28 | CVE-2013-4391 | Integer Overflow or Wraparound vulnerability in multiple products Integer overflow in the valid_user_field function in journal/journald-native.c in systemd allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a large journal data field, which triggers a heap-based buffer overflow. | 7.5 |