7.5

CVE-2005-2535: broadcom arcserve_backup_2000

CVSS: 7.5v2.0HighModified
Published 10-08-2005Last modified 07-08-2024

Vulnerability summary

CVE-2005-2535 is a high (CVSS 7.5) vulnerability in broadcom arcserve_backup_2000. EPSS estimates a 80.87% chance of exploitation in the next 30 days, higher than 99.6% of scored vulnerabilities. 4 public exploits are recorded.

Overall risk
56/100
0100
High · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v2.0 (NVD)
EPSS score
80.87%
0%100%
Critical · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits4reference, exploit-database, metasploit

Timeline

  1. 10-08-2005
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

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.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

80.87%

Chance of exploitation in the next 30 days

Percentile

100%

Versus all other CVEs

30-day change

0.00 pp

From 80.87% on 18-09-2026

18-09-202618-10-2026
EPSS score
80.87%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

4 found
  • referenceUnverified

    Exploit Reference (securityfocus.com)

    Maturity: unknown

  • exploit-databasedoslinuxVerified

    CA BrightStor ARCserve Backup - Remote Buffer Overflow (PoC)

    Maturity: poc

  • exploit-databaseremotewindowsVerified

    CA BrightStor Discovery Service - TCP Overflow (Metasploit)

    Maturity: weaponized

Show all 4 exploits
  • MetasploitMetasploitremoteUnverified

    CA BrightStor Discovery Service TCP Overflow

    exploit/windows/brightstor/discovery_tcp

    Maturity: poc

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Broadcom4 products

1 vendor · 4 products

References

9 links