5

CVE-2007-0816: broadcom brightstor_arcserve_backup

CVSS: 5.0v2.0MediumModified
Published 07-02-2007Last modified 07-08-2024

Vulnerability summary

CVE-2007-0816 is a medium (CVSS 5.0) vulnerability in broadcom brightstor_arcserve_backup. EPSS estimates a 11.35% chance of exploitation in the next 30 days, higher than 95.9% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
32/100
0100
Medium · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
11.35%
0%100%
Medium · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1exploit-database

Timeline

  1. 07-02-2007
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

The RPC Server service (catirpc.exe) in CA (formerly Computer Associates) BrightStor ARCserve Backup 11.5 SP2 and earlier allows remote attackers to cause a denial of service (service crash) via a crafted TADDR2UADDR that triggers a null pointer dereference in catirpc.dll, possibly related to null credentials or verifier fields.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

11.35%

Chance of exploitation in the next 30 days

Percentile

96%

Versus all other CVEs

30-day change

0.00 pp

From 11.35% on 18-09-2026

18-09-202618-10-2026
EPSS score
11.35%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • exploit-databasedoswindowsVerified

    CA BrightStor ARCserve 11.5.2.0 - 'catirpc.dll' RPC Server Denial of Service

    Maturity: poc

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Broadcom1 product

1 vendor · 1 product

References

10 links