🛡️ CVE-2024-7734 — fl-mguard-2102-firmware

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs no privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality none, integrity none, availability low.

CVSS metrics in full

The score comes from this vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

• Attack vector: Network — reachable from anywhere that can route to the service.
• Attack complexity: Low — the attack works reliably, with no preparation.
• Privileges required: None — an unauthenticated stranger can try it.
• User interaction: None — nobody has to be tricked into anything.
• Scope: Unchanged — the damage stays inside the vulnerable component.
• Confidentiality impact: None.
• Integrity impact: None.
• Availability impact: Low — limited, and the attacker does not choose what is affected.

Weakness class

CVE-2024-7734 is classified as CWE-770: Allocation of Resources Without Limits. Resources are allocated on request with no cap, so a client can exhaust them.

Affected software

CVE-2024-7734 is recorded against 36 packages.

• fl-mguard-2102-firmware (fixed in 10.4.1)
• fl-mguard-2105-firmware (fixed in 10.4.1)
• fl-mguard-4102-pci-firmware (fixed in 10.4.1)
• fl-mguard-4102-pcie-firmware (fixed in 10.4.1)
• fl-mguard-4302-firmware (fixed in 10.4.1)
• fl-mguard-4305-firmware (fixed in 10.4.1)
• fl-mguard-centerport-vpn-1000-firmware (fixed in 8.9.3)
• fl-mguard-core-tx-firmware (fixed in 8.9.3)
• fl-mguard-core-tx-vpn-firmware (fixed in 8.9.3)
• fl-mguard-delta-tx\/tx-firmware (fixed in 8.9.3)
• fl-mguard-delta-tx\/tx-vpn-firmware (fixed in 8.9.3)
• fl-mguard-gt\/gt-firmware (fixed in 8.9.3)
• fl-mguard-gt\/gt-vpn-firmware (fixed in 8.9.3)
• fl-mguard-pci4000-firmware (fixed in 8.9.3)
• fl-mguard-pci4000-vpn-firmware (fixed in 8.9.3)
• fl-mguard-pcie4000-firmware (fixed in 8.9.3)
• fl-mguard-pcie4000-vpn-firmware (fixed in 8.9.3)
• fl-mguard-rs2000-tx\/tx-b-firmware (fixed in 8.9.3)
• fl-mguard-rs2000-tx\/tx-vpn-firmware (fixed in 8.9.3)
• fl-mguard-rs2005-tx-vpn-firmware (fixed in 8.9.3)
• fl-mguard-rs4000-tx\/tx-firmware (fixed in 8.9.3)
• fl-mguard-rs4000-tx\/tx-m-firmware (fixed in 8.9.3)
• fl-mguard-rs4000-tx\/tx-p-firmware (fixed in 8.9.3)
• fl-mguard-rs4000-tx\/tx-vpn-firmware (fixed in 8.9.3)

Timeline and source

Published on 10 September 2024 and last revised on 17 June 2026. No public exploit is currently recorded for this entry. Record sourced from NVD.

References

cert.vde.com

Other advisories for this package

fl-mguard-2102-firmware has other advisories on record. If you are patching this one, these are worth checking on the same host:

• CVE-2024-43384 (8.0 High, published 7 May 2026)
• CVE-2024-43389 (8.1 High, published 10 Sep 2024)
• CVE-2024-43388 (8.8 High, published 10 Sep 2024)
• CVE-2024-7699 (8.8 High, published 10 Sep 2024)
• CVE-2024-43387 (8.8 High, published 10 Sep 2024)
• CVE-2024-7698 (5.7 Medium, published 10 Sep 2024)
• CVE-2024-43386 (8.8 High, published 10 Sep 2024)
• CVE-2024-43393 (8.1 High, published 10 Sep 2024)

Same weakness in other software

These advisories are the same class of weakness (CWE-770: Allocation of Resources Without Limits) in other software:

• CVE-2026-49870 (5.9 Medium, published 19 Aug 2026)
• CVE-2026-13076 (8.0 High, published 19 Aug 2026)
• CVE-2026-13075 (8.0 High, published 19 Aug 2026)
• CVE-2026-13074 (5.0 Medium, published 19 Aug 2026)
• CVE-2026-53423 (published 18 Aug 2026)
• CVE-2026-39904 (8.0 High, published 18 Aug 2026)
• CVE-2026-52732 (5.3 Medium, published 18 Aug 2026)
• CVE-2026-57497 (published 18 Aug 2026)

Details

Affected Packages

References