Vulnerability Monitor

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CVE-2010-0577

Cisco IOS 12.2 through 12.4, when certain PMTUD, SNAT, or window-size configurations are used, allows remote attackers to cause a denial of service (infinite loop, and device reload or hang) via a TCP segment with crafted options, aka Bug ID CSCsz75186.

Published

2010-03-25T21:00:00.687

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.1 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:N/A:C

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: COMPLETE
Exploitability Score

8.6

Impact Score

6.9

Weaknesses
  • Type: Primary
    CWE-399
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System cisco ios 12.2b Yes
Operating System cisco ios 12.2bc Yes
Operating System cisco ios 12.2bx Yes
Operating System cisco ios 12.2by Yes
Operating System cisco ios 12.2bz Yes
Operating System cisco ios 12.2cx Yes
Operating System cisco ios 12.2cy Yes
Operating System cisco ios 12.2cz Yes
Operating System cisco ios 12.2jx Yes
Operating System cisco ios 12.2mc Yes
Operating System cisco ios 12.2t Yes
Operating System cisco ios 12.2tpc Yes
Operating System cisco ios 12.2xj Yes
Operating System cisco ios 12.2xk Yes
Operating System cisco ios 12.2xl Yes
Operating System cisco ios 12.2xm Yes
Operating System cisco ios 12.2xr Yes
Operating System cisco ios 12.2xw Yes
Operating System cisco ios 12.2ya Yes
Operating System cisco ios 12.2yb Yes
Operating System cisco ios 12.2yd Yes
Operating System cisco ios 12.2yf Yes
Operating System cisco ios 12.2yg Yes
Operating System cisco ios 12.2yh Yes
Operating System cisco ios 12.2yj Yes
Operating System cisco ios 12.2yl Yes
Operating System cisco ios 12.2ym Yes
Operating System cisco ios 12.2yn Yes
Operating System cisco ios 12.2yp Yes
Operating System cisco ios 12.2yq Yes
Operating System cisco ios 12.2yr Yes
Operating System cisco ios 12.2yt Yes
Operating System cisco ios 12.2yu Yes
Operating System cisco ios 12.2yv Yes
Operating System cisco ios 12.2yw Yes
Operating System cisco ios 12.2yy Yes
Operating System cisco ios 12.2zb Yes
Operating System cisco ios 12.2zc Yes
Operating System cisco ios 12.2zd Yes
Operating System cisco ios 12.2ze Yes
Operating System cisco ios 12.2zf Yes
Operating System cisco ios 12.2zg Yes
Operating System cisco ios 12.2zh Yes
Operating System cisco ios 12.2zj Yes
Operating System cisco ios 12.2zl Yes
Operating System cisco ios 12.2zp Yes
Operating System cisco ios 12.3 Yes
Operating System cisco ios 12.3b Yes
Operating System cisco ios 12.3bc Yes
Operating System cisco ios 12.3bw Yes
Operating System cisco ios 12.3ja Yes
Operating System cisco ios 12.3jea Yes
Operating System cisco ios 12.3jeb Yes
Operating System cisco ios 12.3jec Yes
Operating System cisco ios 12.3jed Yes
Operating System cisco ios 12.3jk Yes
Operating System cisco ios 12.3jl Yes
Operating System cisco ios 12.3jx Yes
Operating System cisco ios 12.3t Yes
Operating System cisco ios 12.3tpc Yes
Operating System cisco ios 12.3xa Yes
Operating System cisco ios 12.3xb Yes
Operating System cisco ios 12.3xc Yes
Operating System cisco ios 12.3xd Yes
Operating System cisco ios 12.3xe Yes
Operating System cisco ios 12.3xf Yes
Operating System cisco ios 12.3xg Yes
Operating System cisco ios 12.3xi Yes
Operating System cisco ios 12.3xj Yes
Operating System cisco ios 12.3xk Yes
Operating System cisco ios 12.3xl Yes
Operating System cisco ios 12.3xq Yes
Operating System cisco ios 12.3xr Yes
Operating System cisco ios 12.3xs Yes
Operating System cisco ios 12.3xu Yes
Operating System cisco ios 12.3xw Yes
Operating System cisco ios 12.3xx Yes
Operating System cisco ios 12.3xy Yes
Operating System cisco ios 12.3xz Yes
Operating System cisco ios 12.3ya Yes
Operating System cisco ios 12.3yd Yes
Operating System cisco ios 12.3yf Yes
Operating System cisco ios 12.3yg Yes
Operating System cisco ios 12.3yh Yes
Operating System cisco ios 12.3yi Yes
Operating System cisco ios 12.3yj Yes
Operating System cisco ios 12.3yk Yes
Operating System cisco ios 12.3ym Yes
Operating System cisco ios 12.3yq Yes
Operating System cisco ios 12.3ys Yes
Operating System cisco ios 12.3yt Yes
Operating System cisco ios 12.3yu Yes
Operating System cisco ios 12.3yx Yes
Operating System cisco ios 12.3yz Yes
Operating System cisco ios 12.3za Yes
Operating System cisco ios 12.4 Yes
Operating System cisco ios 12.4gc Yes
Operating System cisco ios 12.4ja Yes
Operating System cisco ios 12.4jda Yes
Operating System cisco ios 12.4jdc Yes
Operating System cisco ios 12.4jdd Yes
Operating System cisco ios 12.4jk Yes
Operating System cisco ios 12.4jl Yes
Operating System cisco ios 12.4jma Yes
Operating System cisco ios 12.4jmb Yes
Operating System cisco ios 12.4jx Yes
Operating System cisco ios 12.4md Yes
Operating System cisco ios 12.4mda Yes
Operating System cisco ios 12.4mr Yes
Operating System cisco ios 12.4sw Yes
Operating System cisco ios 12.4t Yes
Operating System cisco ios 12.4xa Yes
Operating System cisco ios 12.4xb Yes
Operating System cisco ios 12.4xc Yes
Operating System cisco ios 12.4xd Yes
Operating System cisco ios 12.4xe Yes
Operating System cisco ios 12.4xf Yes
Operating System cisco ios 12.4xg Yes
Operating System cisco ios 12.4xj Yes
Operating System cisco ios 12.4xk Yes
Operating System cisco ios 12.4xl Yes
Operating System cisco ios 12.4xm Yes
Operating System cisco ios 12.4xn Yes
Operating System cisco ios 12.4xp Yes
Operating System cisco ios 12.4xq Yes
Operating System cisco ios 12.4xr Yes
Operating System cisco ios 12.4xt Yes
Operating System cisco ios 12.4xv Yes
Operating System cisco ios 12.4xw Yes
Operating System cisco ios 12.4xy Yes
Operating System cisco ios 12.4xz Yes
Operating System cisco ios 12.4ya Yes
Operating System cisco ios 12.4yb Yes
Operating System cisco ios 12.4yd Yes
Operating System cisco ios 12.4ye Yes
Operating System cisco ios 12.4yg Yes
References