What is CVE-2010-3035?

CVE-2010-3035 is a vulnerability in N/a. Published 2010-08-30.

Is CVE-2010-3035 known to be exploited?

Yes. CVE-2010-3035 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2022-03-25), indicating it is being actively exploited. 3 public proof-of-concept repositories are indexed.

Vulnerability in N/a

CVE-2010-3035

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 demonstrat…

EPSS: 0.053 (90.2th percentile) — read the EPSS interpretation.

Affected products

N/a — versions n/a

CISA KEV (Known Exploited Vulnerabilities)

This CVE is on the CISA KEV catalog, added on 2022-03-25. CISA KEV inclusion means CISA has confirmed in-the-wild exploitation; US federal agencies are required to remediate within a published due date.

BOD 22-01 due date: 2022-04-15.

Required action: Apply updates per vendor instructions.

Public proof-of-concept exploits

References

ciscoiosxr-bgp-packet-dos(61443) (vdb-entry, x_refsource_XF)
1024371 (vdb-entry, x_refsource_SECTRACK)
20100827 Cisco IOS XR Software Border Gateway Protocol Vulnerability (x_refsource_CISCO, vendor-advisory)
[nanog] 20100827 Did your BGP crash today? (mailing-list, x_refsource_MLIST)
41190 (x_refsource_SECUNIA, third-party-advisory)
ADV-2010-2227 (vdb-entry, x_refsource_VUPEN)
67696 (x_refsource_OSVDB, vdb-entry)

Frequently asked questions

What is CVE-2010-3035?: CVE-2010-3035 is a vulnerability in N/a. Published 2010-08-30.
Is CVE-2010-3035 known to be exploited?: Yes. CVE-2010-3035 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2022-03-25), indicating it is being actively exploited. 3 public proof-of-concept repositories are indexed.