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Fencer Vulns
high 7.5

CVE-2005-2535 in the critical feed json

Buffer overflow in the Discovery Service in BrightStor ARCserve Backup 9.0 through 11.1 allows remote attackers to execute arbitrary comman…

published 2005-08-10 21 y ago modified 2026-06-16 4 mo ago also EUVD-2005-2536

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
80.9%
EPSS 80.9% chance of exploitation in 30 days, percentile 99.6%
public exploits
3
Metasploit, Exploit-DB

Summary

Buffer overflow in the Discovery Service in BrightStor ARCserve Backup 9.0 through 11.1 allows remote attackers to execute arbitrary commands via a large packet to TCP port 41523, a different vulnerability than CVE-2005-0260.

Patch / fix

Timeline

  1. First public exploit (EDB-815)
  2. Published

Exploit prediction

80.87% chance of exploitation in the next 30 days, higher than 99.6% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

CVSS scores

assigned by version score vector
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.