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CVE-2007-4285
Unspecified vulnerability in Cisco IOS and Cisco IOS XR 12.x up to 12.3, including some versions before 12.3(15) and 12.3(14)T, allows…
High9.0EPSS 2.8%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Unspecified vulnerability in Cisco IOS and Cisco IOS XR 12.x up to 12.3, including some versions before 12.3(15) and 12.3(14)T, allows remote attackers to obtain sensitive information (partial packet contents) or cause a denial of service (router or component crash) via crafted IPv6 packets with a Type 0 routing header.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High9.0 | AV:N/AC:L/Au:N/C:P/I:P/A:C |
- EPSS (exploitation in 30 days)
- 2.8% · top 13% of all CVEs (3 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 9.0.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (6)
- 26359 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 20070808 Cisco IOS Information Leakage Using IPv6 Routing Header (opens in a new tab)vendor-advisoryx_refsource_CISCOx_transferred
- cisco-ios-ipv6-header-dos(35906) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 1018542 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- oval:org.mitre.oval:def:5840 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
- ADV-2007-2819 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Record last updated .