7.8

CVE-2012-2488: cisco asr_9000_rsp440_router Improper Input Validation

CVSS: 7.8v2.0HighModified
Published 31-05-2012Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2012-2488 is a high (CVSS 7.8) Improper Input Validation vulnerability in cisco asr_9000_rsp440_router. EPSS estimates a 2.19% chance of exploitation in the next 30 days, higher than 82.2% 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
2.19%
0%100%
Low · -0.03 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 31-05-2012
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

Cisco IOS XR before 4.2.1 on ASR 9000 series devices and CRS series devices allows remote attackers to cause a denial of service (packet transmission outage) via a crafted packet, aka Bug IDs CSCty94537 and CSCtz62593.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

2.19%

Chance of exploitation in the next 30 days

Percentile

82%

Versus all other CVEs

30-day change

-0.03 pp

From 2.21% on 21-09-2026

21-09-202621-10-2026
EPSS score
2.19%

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

Cisco3 products

1 vendor · 3 products

References

4 links