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CVE-2021-35211Serv-U Remote Memory Escape Vulnerability
Bekannt ausgenutzt — SolarWinds Serv-U Remote Code Execution Vulnerability
CISA hat am 03.11.2021 bestätigt, dass diese Schwachstelle in echten Angriffen genutzt wird. Frist für US-Bundesbehörden: 17.11.2021.
Erforderliche Maßnahme: Apply updates per vendor instructions. https://nvd.nist.gov/vuln/detail/CVE-2021-35211
Beschreibung
Microsoft discovered a remote code execution (RCE) vulnerability in the SolarWinds Serv-U product utilizing a Remote Memory Escape Vulnerability. If exploited, a threat actor may be able to gain privileged access to the machine hosting Serv-U Only. SolarWinds Serv-U Managed File Transfer and Serv-U Secure FTP for Windows before 15.2.3 HF2 are affected by this vulnerability.
Schwachstellentyp (CWE):
CWE-787
Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.
Betroffene Produkte und Versionen
| Hersteller | Produkt | Versionen | |
|---|---|---|---|
| solarwinds | serv-u | < 15.2.3 | |
| SolarWinds | Serv-U Managed File Transfer Server and Serv-U Secured FTP | SolarWinds Serv-U – < 15.2.3 HF1 |
Referenzen und Patches
- https://www.solarwinds.com/trust-center/security-advisories/cve-2021-35211 PatchVendor Advisory
- https://www.microsoft.com/security/blog/2021/07/13/microsoft-discovers-threat-actor-targeting-solarwinds-serv… PatchVendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-35211 US Government Resource
CPE-Treffer (NVD) (3)
cpe:2.3:a:solarwinds:serv-u:*:*:*:*:*:*:*:*< 15.2.3cpe:2.3:a:solarwinds:serv-u:15.2.3:-:*:*:*:*:*:*cpe:2.3:a:solarwinds:serv-u:15.2.3:hotfix1:*:*:*:*:*:*