HIGH
Memory leak in the TCP stack in the kernel in Sophos UTM before 9.109 allows remote attackers to cause a denial of service (memory consumption) via unspecified vectors
Published Mar 18, 2014
7.8
HIGHCVSS 2.0
EPSS 3.07%
Description
Memory leak in the TCP stack in the kernel in Sophos UTM before 9.109 allows remote attackers to cause a denial of service (memory consumption) via unspecified vectors.
Affected products
No data.
AND
OR
- ≤ 9.108
- 8.3
- 9.007
- 9.107
OR
- 110
- 120
- 220
- 320
- 425
- 525
- 625
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
7.8 HIGH NVD
AV:N/AC:L/Au:N/C:N/I:N/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
3.07% 0.03068
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.03068
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.07% (0.03068) | 87.17th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.07% (0.03068) | 85.88th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.97% (0.00968) | 75.02th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.29% (0.01285) | 86.36th | v3 (v2023.03.01) |
| Jan 29, 2024 | 1.29% (0.01285) | 84.36th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.95% (0.00953) | 80.82th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 17, 2023 | 1.21% (0.01213) | 66.22th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.21% (0.01213) | 64.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
Weaknesses (1)
References (4)
- http://blogs.sophos.com/2014/02/20/utm-up2date-9-109/ x_refsource_CONFIRMPatchVendor Advisory
- http://secunia.com/advisories/57344 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://www.securityfocus.com/bid/66231 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id/1029920 vdb-entryx_refsource_SECTRACK
| Link | Providers | Tags |
|---|---|---|
| http://blogs.sophos.com/2014/02/20/utm-up2date-9-109/ | x_refsource_CONFIRMPatchVendor Advisory | |
| http://secunia.com/advisories/57344 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://www.securityfocus.com/bid/66231 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id/1029920 | vdb-entryx_refsource_SECTRACK |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Mar 18, 2014
Updated Aug 6, 2024
Reserved Mar 18, 2014
Link CVE-2014-2537
CISA Vulnrichment
Updated n/a