MEDIUM
Brocade BigIron RX switches allow remote attackers to bypass ACL rules by using 179 as the source port of a packet
Published Jul 17, 2011
5.0
MEDIUMCVSS 2.0
EPSS 1.57%
Description
Brocade BigIron RX switches allow remote attackers to bypass ACL rules by using 179 as the source port of a packet.
Affected products
No data.
- n/a
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.
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.57% 0.01570
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01570
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 | 1.57% (0.01570) | 74.46th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.57% (0.01570) | 72.07th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.54% (0.00536) | 65.46th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.62% (0.00623) | 79.61th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.62% (0.00623) | 78.25th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.62% (0.00623) | 75.63th | 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 (5)
- http://osvdb.org/73869 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/45217 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://www.kb.cert.org/vuls/id/853246 third-party-advisoryx_refsource_CERT-VNUS Government Resource
- http://www.securityfocus.com/bid/48663 vdb-entryx_refsource_BID
- https://exchange.xforce.ibmcloud.com/vulnerabilities/68535 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://osvdb.org/73869 | vdb-entryx_refsource_OSVDB | |
| http://secunia.com/advisories/45217 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://www.kb.cert.org/vuls/id/853246 | third-party-advisoryx_refsource_CERT-VNUS Government Resource | |
| http://www.securityfocus.com/bid/48663 | vdb-entryx_refsource_BID | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/68535 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jul 17, 2011
Updated Aug 6, 2024
Reserved Jul 17, 2011
Link CVE-2011-2760
CISA Vulnrichment
Updated n/a