LGSERVER.EXE in BrightStor ARCserve Backup for Laptops & Desktops r11.1 allows remote…
Priority MEDIUM 40CWE-119Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.
Summary
LGSERVER.EXE in BrightStor ARCserve Backup for Laptops & Desktops r11.1 allows remote attackers to cause a denial of service (daemon crash) via a value of 0xFFFFFFFF at a certain point in an authentication negotiation packet, which results in an out-of-bounds read.
Why it matters now
EPSS 0.03265 88th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 9
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:broadcom:brightstor_arcserve_backup_laptops_desktops:11.0:*:*:*:*:*:*:* | 11.0 | Vulnerable | Broadcom |
| cpe:2.3:a:broadcom:brightstor_arcserve_backup_laptops_desktops:11.1:*:*:*:*:*:*:* | 11.1 | Vulnerable | Broadcom |
| cpe:2.3:a:broadcom:brightstor_arcserve_backup_laptops_desktops:11.1:sp1:*:*:*:*:*:* | 11.1 sp1 | Vulnerable | Broadcom |
| cpe:2.3:a:broadcom:business_protection_suite:2.0:*:*:*:*:*:*:* | 2.0 | Vulnerable | Broadcom |
| cpe:2.3:a:broadcom:desktop_management_suite:11.0:*:*:*:*:*:*:* | 11.0 | Vulnerable | Broadcom |
| cpe:2.3:a:broadcom:desktop_management_suite:11.1:*:*:*:*:*:*:* | 11.1 | Vulnerable | Broadcom |
| cpe:2.3:a:broadcom:desktop_protection_suite:2.0:*:*:*:*:*:*:* | 2.0 | Vulnerable | Broadcom |
| cpe:2.3:a:ca:business_protection_suite:2.0:*:microsoft_sbs_premium:*:*:*:*:* | 2.0 | Vulnerable | Ca |
| cpe:2.3:a:ca:business_protection_suite:2.0:*:microsoft_sbs_standard:*:*:*:*:* | 2.0 | Vulnerable | Ca |
- cpe:2.3:a:broadcom:brightstor_arcserve_backup_laptops_desktops:11.0:*:*:*:*:*:*:* Versions 11.0 Vulnerable ·Broadcom
- cpe:2.3:a:broadcom:brightstor_arcserve_backup_laptops_desktops:11.1:*:*:*:*:*:*:* Versions 11.1 Vulnerable ·Broadcom
- cpe:2.3:a:broadcom:brightstor_arcserve_backup_laptops_desktops:11.1:sp1:*:*:*:*:*:* Versions 11.1 sp1 Vulnerable ·Broadcom
- cpe:2.3:a:broadcom:business_protection_suite:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·Broadcom
- cpe:2.3:a:broadcom:desktop_management_suite:11.0:*:*:*:*:*:*:* Versions 11.0 Vulnerable ·Broadcom
- cpe:2.3:a:broadcom:desktop_management_suite:11.1:*:*:*:*:*:*:* Versions 11.1 Vulnerable ·Broadcom
- cpe:2.3:a:broadcom:desktop_protection_suite:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·Broadcom
- cpe:2.3:a:ca:business_protection_suite:2.0:*:microsoft_sbs_premium:*:*:*:*:* Versions 2.0 Vulnerable ·Ca
- cpe:2.3:a:ca:business_protection_suite:2.0:*:microsoft_sbs_standard:*:*:*:*:* Versions 2.0 Vulnerable ·Ca
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2007-0673
- 2026-10-03 Alias added: GHSA-w537-fp8v-wrj7
References
Advisory 1
Other 1
Sources
- CVE-2007-0673 · CVE Program
- CVE-2007-0673 · NVD
- FIRST EPSS
- GHSA-w537-fp8v-wrj7 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences