VDB
CVE-2013-5503
CVE-2013-5503
PUBLISHED
CVSS 7.800000190734863 HIGH
The UDP process in Cisco IOS XR 4.3.1 does not free packet memory upon detecting full packet queues, which allows remote attackers to cause a denial of service (memory consumption) via UDP packets to listening ports, aka Bug ID CSCue69413.
EPSS 0.43% · 62.7th percentile
Risk Scores
CVSS 2.0
7.800000190734863
EPSS Score
0.43%
62.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| cisco | ios_xr | 4.3.1 |
| n/a | n/a | n/a |
Exploit Intelligence
Timeline
- Oct 2, 2013 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 3, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
- May 25, 2023 EPSS Score