How severe is CVE-2007-0449?

CVE-2007-0449 has a CVSS 2.0 base score of 10.0, rated critical severity.

Is CVE-2007-0449 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 79% (100th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-0449?

CVE-2007-0449 primarily affects Broadcom Brightstor Arcserve Backup Laptops Desktops. In total, 8 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2007-0449?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2007-0449 published?

CVE-2007-0449 was published on 2007-01-23 and last updated on 2026-06-16.

CVE-2007-0449

CVE-2007-0449 is a critical-severity vulnerability in Broadcom Brightstor Arcserve Backup Laptops Desktops with a CVSS 2.0 base score of 10.0. Its EPSS exploit-prediction score of 79% places it in the 100th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-119.

Key facts

Severity: Critical (CVSS 2.0 base score 10.0)
EPSS exploit prediction: 79% (100th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Broadcom Brightstor Arcserve Backup Laptops Desktops
Published: 2007-01-23
Last modified: 2026-06-16

Description

Multiple buffer overflows in LGSERVER.EXE in CA BrightStor ARCserve Backup for Laptops and Desktops r11.0 through r11.1 SP1, Mobile Backup r4.0, Desktop and Business Protection Suite r2, and Desktop Management Suite (DMS) r11.0 and r11.1 allow remote attackers to execute arbitrary code via crafted packets to TCP port (1) 1900 or (2) 2200.

Frequently asked questions

What is CVE-2007-0449?: Multiple buffer overflows in LGSERVER.EXE in CA BrightStor ARCserve Backup for Laptops and Desktops r11.0 through r11.1 SP1, Mobile Backup r4.0, Desktop and Business Protection Suite r2, and Desktop Management Suite (DMS) r11.0 and r11.1 allow remote attackers to execute arbitrary code via crafted packets to TCP port (1) 1900 or (2) 2200.
How severe is CVE-2007-0449?: CVE-2007-0449 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2007-0449 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 79% (100th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-0449?: CVE-2007-0449 primarily affects Broadcom Brightstor Arcserve Backup Laptops Desktops. In total, 8 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2007-0449?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2007-0449 published?: CVE-2007-0449 was published on 2007-01-23 and last updated on 2026-06-16.

References

Affected products (8)

cpe:2.3:a:broadcom:brightstor_arcserve_backup_laptops_desktops:11.0:*:*:*:*:*:*:*
cpe:2.3:a:broadcom:brightstor_arcserve_backup_laptops_desktops:11.1:*:*:*:*:*:*:*
cpe:2.3:a:broadcom:brightstor_arcserve_backup_laptops_desktops:11.1:sp1:*:*:*:*:*:*
cpe:2.3:a:broadcom:brightstor_mobile_backup:r4.0:*:*:*:*:*:*:*
cpe:2.3:a:broadcom:business_protection_suite:2.0:*:*:*:*:*:*:*
cpe:2.3:a:broadcom:desktop_management_suite:11.0:*:*:*:*:*:*:*
cpe:2.3:a:broadcom:desktop_management_suite:11.1:*:*:*:*:*:*:*
cpe:2.3:a:broadcom:desktop_protection_suite:2.0:*:*:*:*:*:*:*

More vulnerabilities in Broadcom Brightstor Arcserve Backup Laptops Desktops

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