vulnwire
10.0crit

CVE-2008-5911

Multiple buffer overflows in RealNetworks Helix Server and Helix Mobile Server 11.x before 11.1.8 and 12.x before 12.0.1 allow remote attac…

Published 17 y ago · modified 4 mo ago · JSON

CVSS
10.0
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
6.2%
percentile 94%
Public exploits
0
none known

Multiple buffer overflows in RealNetworks Helix Server and Helix Mobile Server 11.x before 11.1.8 and 12.x before 12.0.1 allow remote attackers to (1) cause a denial of service via three crafted RTSP SETUP commands, or execute arbitrary code via (2) an NTLM authentication request with malformed base64-encoded data, (3) an RTSP DESCRIBE command, or (4) a DataConvertBuffer request.

Exploit prediction (EPSS)

6.19% probability of exploitation in the next 30 days, higher than 94% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD2.010.0AV:N/AC:L/Au:N/C:C/I:C/A:C

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

  • securitytracker.com /id?1021500 · vdb-entry, x_refsource_SECTRACK, x_transferred
  • securitytracker.com /id?1021498 · vdb-entry, x_refsource_SECTRACK, x_transferred
  • secunia.com /advisories/33360 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • docs.real.com /docs/security/SecurityUpdate121508HS.pdf · x_refsource_CONFIRM, x_transferred
  • vupen.com /english/advisories/2008/3521 · vdb-entry, x_refsource_VUPEN, x_transferred
  • securitytracker.com /id?1021501 · vdb-entry, x_refsource_SECTRACK, x_transferred
  • securitytracker.com /id?1021499 · vdb-entry, x_refsource_SECTRACK, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.