Buffer overflow in Cisco iOS

CVE-2007-4286

Buffer overflow in the Next Hop Resolution Protocol (NHRP) functionality in Cisco IOS 12.0 through 12.4 allows remote attackers to cause a denial of service (restart) and execute arbitrary code via a crafted NHRP packet.

Vulnerability class: Buffer Overflow

EPSS: 0.194 (97.1th percentile) — read the EPSS interpretation.

Affected products

Cisco Ios — versions 12.0, 12.1, 12.2
N/a — versions n/a

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer

References

cve@mitre.org (Exploit, vdb-entry, x_refsource_BID)
cve@mitre.org (x_refsource_SECUNIA, third-party-advisory)
cve@mitre.org (US Government Resource, x_refsource_CERT-VN, third-party-advisory)
cve@mitre.org (vdb-entry, x_refsource_XF)
cve@mitre.org (signature, x_refsource_OVAL, vdb-entry)
cve@mitre.org (mailing-list, x_refsource_BUGTRAQ)
cve@mitre.org (vdb-entry, x_refsource_VUPEN)
cve@mitre.org (x_refsource_CISCO, vendor-advisory)
cve@mitre.org (vdb-entry, x_refsource_SECTRACK)