High severity7.5CISA KEVNVD Advisory· Published Aug 30, 2010· Updated Jun 16, 2026
CVE-2010-3035
CVE-2010-3035
Description
Cisco IOS XR 3.4.0 through 3.9.1, when BGP is enabled, does not properly handle unrecognized transitive attributes, which allows remote attackers to cause a denial of service (peering reset) via a crafted prefix announcement, as demonstrated in the wild in August 2010 with attribute type code 99, aka Bug ID CSCti62211.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*range: >=3.4.0,<=3.9.1
- (no CPE)range: 3.4.0 - 3.9.1
Patches
Vulnerability mechanics
References
8- www.cisco.com/en/US/products/products_security_advisory09186a0080b4411f.shtmlnvdBroken LinkVendor Advisory
- www.securitytracker.com/idnvdBroken LinkThird Party AdvisoryVDB Entry
- exchange.xforce.ibmcloud.com/vulnerabilities/61443nvdVDB EntryVendor Advisory
- mailman.nanog.org/pipermail/nanog/2010-August/024837.htmlnvdMailing List
- osvdb.org/67696nvdBroken Link
- secunia.com/advisories/41190nvdBroken Link
- www.vupen.com/english/advisories/2010/2227nvdBroken Link
- www.cisa.gov/known-exploited-vulnerabilities-catalognvdUS Government Resource
News mentions
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