CVE-2007-0917
CVE-2007-0917 is a medium-severity vulnerability in Cisco Ios with a CVSS 2.0 base score of 6.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.
Key facts
- Severity: Medium (CVSS 2.0 base score 6.4)
- EPSS exploit prediction: 2% (77th percentile)
- Actively exploited: Not listed in CISA KEV
- Affected product: Cisco Ios
- Published:
- Last modified:
Description
The Intrusion Prevention System (IPS) feature for Cisco IOS 12.4XE to 12.3T allows remote attackers to bypass IPS signatures that use regular expressions via fragmented packets.
Frequently asked questions
- What is CVE-2007-0917?
- The Intrusion Prevention System (IPS) feature for Cisco IOS 12.4XE to 12.3T allows remote attackers to bypass IPS signatures that use regular expressions via fragmented packets.
- How severe is CVE-2007-0917?
- CVE-2007-0917 has a CVSS 2.0 base score of 6.4, rated medium severity.
- Is CVE-2007-0917 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2007-0917?
- CVE-2007-0917 primarily affects Cisco Ios. In total, 25 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2007-0917?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2007-0917 published?
- CVE-2007-0917 was published on 2007-02-14 and last updated on 2026-06-16.
References
- http://osvdb.org/33052
- http://secunia.com/advisories/24142
- http://www.cisco.com/en/US/products/products_security_advisory09186a00807e0a5b.shtml
- http://www.cisco.com/en/US/products/products_security_response09186a00807e0a5e.html
- http://www.securityfocus.com/bid/22549
- http://www.securitytracker.com/id?1017631
- http://www.vupen.com/english/advisories/2007/0597
- https://exchange.xforce.ibmcloud.com/vulnerabilities/32473
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5858
Affected products (25)
- cpe:2.3:o:cisco:ios:12.3t:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios:12.3xq:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios:12.3xr:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios:12.3xs:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios:12.3xw:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios:12.3xx:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios:12.3xy:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios:12.3ya:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios:12.3yd:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios:12.3yg:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios:12.3yh:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios:12.3yi:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios:12.3yj:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios:12.3yk:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios:12.3ym:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios:12.3yq:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios:12.3ys:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios:12.3yt:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios:12.3yx:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios:12.3yz:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios:12.4:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios:12.4mr:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios:12.4t:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios:12.4xa:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios:12.4xb:*:*:*:*:*:*:*
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