5

CVE-2013-1112: cisco carrier_routing_system Improper Input Validation

CVSS: 5.0v2.0MediumModified
Published 31-01-2013Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2013-1112 is a medium (CVSS 5.0) Improper Input Validation vulnerability in cisco carrier_routing_system. EPSS estimates a 1.55% chance of exploitation in the next 30 days, higher than 74.8% of scored vulnerabilities.

Overall risk
20/100
0100
Low · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
1.55%
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. 31-01-2013
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

Cisco Carrier Routing System (CRS) allows remote attackers to cause a denial of service (packet loss) via short malformed packets that trigger inefficient processing, aka Bug ID CSCud79136.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

1.55%

Chance of exploitation in the next 30 days

Percentile

75%

Versus all other CVEs

30-day change

0.00 pp

From 1.55% on 21-09-2026

21-09-202621-10-2026
EPSS score
1.55%

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

Cisco1 product
  • carrier_routing_system3.2.3 | 3.2.4 | 3.2.6 | 3.3.0 | 3.3.1 | 3.3.2 | 3.3.3 | 3.3.4 | 3.3.5 | 3.4.0 | 3.4.1 | 3.4.2 | 3.4.3 | 3.5.2 | 3.5.3 | 3.5.4 | 3.6.0 | 3.6.1 | 3.6.2 | 3.6.3 | 3.7.0 | 3.7.1 | 3.8.0 | 3.8.1 | 3.8.2 | 3.8.3 | 3.8.4 | 3.9.0 | 3.9.1 | 3.9.2 | 3.9.3 | 4.0.0 | 4.0.1 | 4.0.3 | 4.0.4 | 4.1.0 | 4.1.1 | 4.1.2

1 vendor · 1 product

References

3 links