Memory corruption in Cisco ASR 5000 Series Aggregation Services Routers
Priority MEDIUM 41CWE-119Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA.
Summary
A vulnerability in the gateway GPRS support node (GGSN) of Cisco ASR 5000 Series Aggregation Services Routers 17.3.9.62033 through 21.1.2 could allow an unauthenticated, remote attacker to redirect HTTP traffic sent to an affected device. More Information: CSCvc67927.
Why it matters now
EPSS 0.01898 79th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | Cisco ASR 5000 Series Aggregation Services Routers | Cisco ASR 5000 Series Aggregation Services Routers | — | No fix listed | CNA |
- Cisco ASR 5000 Series Aggregation Services Routers Vendor— Affected Cisco ASR 5000 Series Aggregation Services Routers Fixed in — No fix listed CNA
CPE configurations NVD · 7
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:cisco:asr_5000_series_software:17.3.9.62033:*:*:*:*:*:*:* | 17.3.9.62033 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:asr_5000_series_software:17.7.5:*:*:*:*:*:*:* | 17.7.5 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:asr_5000_series_software:19.6.3:*:*:*:*:*:*:* | 19.6.3 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:asr_5000_series_software:20.1.2:*:*:*:*:*:*:* | 20.1.2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:asr_5000_series_software:20.2.12:*:*:*:*:*:*:* | 20.2.12 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:asr_5000_series_software:21.0.1:*:*:*:*:*:*:* | 21.0.1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:asr_5000_series_software:21.1.2:*:*:*:*:*:*:* | 21.1.2 | Vulnerable | Cisco |
- cpe:2.3:a:cisco:asr_5000_series_software:17.3.9.62033:*:*:*:*:*:*:* Versions 17.3.9.62033 Vulnerable ·Cisco
- cpe:2.3:a:cisco:asr_5000_series_software:17.7.5:*:*:*:*:*:*:* Versions 17.7.5 Vulnerable ·Cisco
- cpe:2.3:a:cisco:asr_5000_series_software:19.6.3:*:*:*:*:*:*:* Versions 19.6.3 Vulnerable ·Cisco
- cpe:2.3:a:cisco:asr_5000_series_software:20.1.2:*:*:*:*:*:*:* Versions 20.1.2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:asr_5000_series_software:20.2.12:*:*:*:*:*:*:* Versions 20.2.12 Vulnerable ·Cisco
- cpe:2.3:a:cisco:asr_5000_series_software:21.0.1:*:*:*:*:*:*:* Versions 21.0.1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:asr_5000_series_software:21.1.2:*:*:*:*:*:*:* Versions 21.1.2 Vulnerable ·Cisco
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2017-6612
- 2026-10-03 Alias added: GHSA-8559-f4g5-6pjj
References
More Cisco Asr 5000 Series Software vulnerabilities
- TI-2017-02916 Access control flaw in Cisco StarOS CVSS 3.0HIGH 8.8
- TI-2016-07532 Memory corruption in Cisco ASR 5000 CVSS 3.0HIGH 7.5
- TI-2016-05548 Resource management flaw in Cisco Aggregation Services Router 5000 Series Switch CVSS 3.0HIGH 7.5
- TI-2016-01226 The SSH implementation in Cisco StarOS before 19.3.M0.62771 and 20.x before 20.0.M0.62768… CVSS 3.0HIGH 7.5
- TI-2016-05547 Resource management flaw in Cisco StarOS 20.0.0 through 21.0.M0.64246 CVSS 3.0HIGH 7.5
- TI-2017-04430 Incorrect authorization in Cisco ASR 5000 Series Aggregation Services Routers CVSS 3.0HIGH 7.5
Sources
- CVE-2017-6612 · CVE Program
- CVE-2017-6612 · NVD
- FIRST EPSS
- GHSA-8559-f4g5-6pjj · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences