Security readout for executives and security teams
This flaw can make affected Cisco IOS XR routers drop BGP peering when they receive a crafted route announcement. For executives, the business risk is network disruption rather than data theft. CISA lists it in KEV, and the CVE notes in-the-wild activity in August 2010. Exposure is likely limited to organizations still operating Cisco IOS XR 3.4.0 through 3.9.1 with BGP enabled. Internet-edge or partner-facing BGP routers are the main concern. The bundle does not identify other affected products. Treat this as high priority for any legacy Cisco IOS XR BGP infrastructure. The impact is availability loss on routing infrastructure, and KEV status means vulnerability management programs should not leave it unresolved. Mitigation focus: Identify Cisco IOS XR routers running versions 3.4.0 through 3.9.1.; Prioritize devices with BGP enabled and external BGP peers.; Review Cisco advisory CSCti62211 for fixed software and vendor workarounds..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2010-3035 mapping review
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Open ATT&CK lookup- Severity
- High
- CVSS
- 7.5 (3.1)
- Known Exploited
- Yes
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CISA KEV status
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H3.93.6Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
7.5HighVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source materials
- CVE List V5 sourceCVE List V5
- ciscoiosxr-bgp-packet-dos(61443)CVE reference · vdb-entry, x_refsource_XF
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2010-3035CVE reference · government-resource
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.