VDB
CVE-2011-0945
CVE-2011-0945
PUBLISHED
CVSS 7.800000190734863 HIGH
Memory leak in the Data-link switching (aka DLSw) feature in Cisco IOS 12.1 through 12.4 and 15.0 through 15.1, and IOS XE 3.1.xS before 3.1.3S and 3.2.xS before 3.2.1S, when implemented over Fast Sequence Transport (FST), allows remote attackers to cause a denial of service (memory consumption and device reload or hang) via a crafted IP protocol 91 packet, aka Bug ID CSCth69364.
EPSS 1.77% · 76.5th percentile
Risk Scores
CVSS 2.0
7.800000190734863
EPSS Score
1.77%
76.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| cisco | ios_xe | 3.1.0s, 3.1.1s, 3.1.2s |
| cisco | ios | *, *, * |
| n/a | n/a | *, * |
Timeline
- Sep 28, 2011 PoC Published
- Oct 3, 2011 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 21, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Oct 27, 2022 EPSS Score
- Dec 19, 2022 EPSS Score
- Feb 10, 2023 EPSS Score
- Apr 3, 2023 EPSS Score
- May 26, 2023 EPSS Score