Buffer overflow in Cisco iOS Xr

CVE-2013-5565

The OSPFv3 functionality in Cisco IOS XR 5.1 allows remote attackers to cause a denial of service (process crash) via a malformed LSA Type-1 packet, aka Bug ID CSCuj82176.

Vulnerability class: Buffer Overflow

EPSS: 0.011 (61.4th percentile) — read the EPSS interpretation.

Affected products

Cisco Ios_xr — versions 5.1.0
N/a — versions n/a

Weakness classification (CWE)

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

References

psirt@cisco.com (x_refsource_CONFIRM, Vendor Advisory)
psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)