CVE-2012-1317
CVE-2012-1317 is a medium-severity vulnerability in Cisco Ios with a CVSS 2.0 base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-119.
Key facts
- Severity: Medium (CVSS 2.0 base score 5.4)
- EPSS exploit prediction: 1% (61st percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-119
- Affected product: Cisco Ios
- Published:
- Last modified:
Description
The multicast implementation in Cisco IOS before 15.1(1)SY allows remote attackers to cause a denial of service (Route Processor crash) by sending packets at a high rate, aka Bug ID CSCts37717.
Frequently asked questions
- What is CVE-2012-1317?
- The multicast implementation in Cisco IOS before 15.1(1)SY allows remote attackers to cause a denial of service (Route Processor crash) by sending packets at a high rate, aka Bug ID CSCts37717.
- How severe is CVE-2012-1317?
- CVE-2012-1317 has a CVSS 2.0 base score of 5.4, rated medium severity.
- Is CVE-2012-1317 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2012-1317?
- CVE-2012-1317 affects Cisco Ios. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2012-1317?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2012-1317 published?
- CVE-2012-1317 was published on 2014-04-23 and last updated on 2026-06-16.
References
Affected products (1)
- cpe:2.3:o:cisco:ios:15.1:*:*:*:*:*:*:*
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