7.8

CVE-2013-5473: cisco ios Resource Management Errors

CVSS: 7.8v2.0HighModified
Published 27-09-2013Last modified 17-09-2024
Open JSON

Vulnerability summary

CVE-2013-5473 is a high (CVSS 7.8) Resource Management Errors vulnerability in cisco ios. EPSS estimates a 1.96% chance of exploitation in the next 30 days, higher than 80.1% of scored vulnerabilities.

Overall risk
32/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.8/10
010
High · v2.0 (NVD)
EPSS score
1.96%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 27-09-2013
    PublishedVulnerability first disclosed.
  2. 17-09-2024
    Last modifiedVulnerability information updated.

Description

Memory leak in Cisco IOS 12.2, 15.1, and 15.2; IOS XE 3.4.2S through 3.4.5S; and IOS XE 3.6.xS before 3.6.1S allows remote attackers to cause a denial of service (memory consumption or device reload) via malformed IKEv1 packets, aka Bug ID CSCtx66011.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

1.96%

Chance of exploitation in the next 30 days

Percentile

80%

Versus all other CVEs

30-day change

0.00 pp

From 1.96% on 21-09-2026

21-09-202621-10-2026
EPSS score
1.96%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Cisco2 products
  • ios12.2 | 15.1 | 15.2
  • ios_xe3.4.2s | 3.4.3s | 3.4.4s | 3.4.5s | 3.6.0s

1 vendor · 2 products

References

1 links