CVE-2010-0577
First published: Thu Mar 25 2010(Updated: )
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.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco IOS | =12.3ym | |
| Cisco IOS | =12.3yq | |
| Cisco IOS | =12.3xr | |
| Cisco IOS | =12.4t | |
| Cisco IOS | =12.3bc | |
| Cisco IOS | =12.2xr | |
| Cisco IOS | =12.3ya | |
| Cisco IOS | =12.2cz | |
| Cisco IOS | =12.4xq | |
| Cisco IOS | =12.3xs | |
| Cisco IOS | =12.3xg | |
| Cisco IOS | =12.4xj | |
| Cisco IOS | =12.2zp | |
| Cisco IOS | =12.3bw | |
| Cisco IOS | =12.3xd | |
| Cisco IOS | =12.4xl | |
| Cisco IOS | =12.2bz | |
| Cisco IOS | =12.4xm | |
| Cisco IOS | =12.3xw | |
| Cisco IOS | =12.4mr | |
| Cisco IOS | =12.2xj | |
| Cisco IOS | =12.2b | |
| Cisco IOS | =12.4xt | |
| Cisco IOS | =12.3xi | |
| Cisco IOS | =12.2yn | |
| Cisco IOS | =12.3yj | |
| Cisco IOS | =12.4gc | |
| Cisco IOS | =12.2yf | |
| Cisco IOS | =12.4jdd | |
| Cisco IOS | =12.3jec | |
| Cisco IOS | =12.2xl | |
| Cisco IOS | =12.2ym | |
| Cisco IOS | =12.2yw | |
| Cisco IOS | =12.3yu | |
| Cisco IOS | =12.2yd | |
| Cisco IOS | =12.3xj | |
| Cisco IOS | =12.3t | |
| Cisco IOS | =12.2yb | |
| Cisco IOS | =12.3 | |
| Cisco IOS | =12.2zh | |
| Cisco IOS | =12.2yv | |
| Cisco IOS | =12.2xw | |
| Cisco IOS | =12.4xf | |
| Cisco IOS | =12.2t | |
| Cisco IOS | =12.2zc | |
| Cisco IOS | =12.3xz | |
| Cisco IOS | =12.2yt | |
| Cisco IOS | =12.4jx | |
| Cisco IOS | =12.4xg | |
| Cisco IOS | =12.4ya | |
| Cisco IOS | =12.2yl | |
| Cisco IOS | =12.4jmb | |
| Cisco IOS | =12.4xv | |
| Cisco IOS | =12.3yd | |
| Cisco IOS | =12.4xw | |
| Cisco IOS | =12.2zb | |
| Cisco IOS | =12.2yg | |
| Cisco IOS | =12.4xz | |
| Cisco IOS | =12.3xf | |
| Cisco IOS | =12.3xl | |
| Cisco IOS | =12.2yr | |
| Cisco IOS | =12.3yk | |
| Cisco IOS | =12.3yf | |
| Cisco IOS | =12.4xd | |
| Cisco IOS | =12.4xp | |
| Cisco IOS | =12.4yd | |
| Cisco IOS | =12.4jda | |
| Cisco IOS | =12.2xm | |
| Cisco IOS | =12.3yt | |
| Cisco IOS | =12.2xk | |
| Cisco IOS | =12.3xb | |
| Cisco IOS | =12.2zj | |
| Cisco IOS | =12.4mda | |
| Cisco IOS | =12.3yz | |
| Cisco IOS | =12.4xk | |
| Cisco IOS | =12.3jl | |
| Cisco IOS | =12.3yg | |
| Cisco IOS | =12.3xu | |
| Cisco IOS | =12.2zd | |
| Cisco IOS | =12.3jed | |
| Cisco IOS | =12.3xy | |
| Cisco IOS | =12.2cy | |
| Cisco IOS | =12.4yg | |
| Cisco IOS | =12.3xc | |
| Cisco IOS | =12.4jk | |
| Cisco IOS | =12.4 | |
| Cisco IOS | =12.2tpc | |
| Cisco IOS | =12.4jl | |
| Cisco IOS | =12.2bc | |
| Cisco IOS | =12.3xe | |
| Cisco IOS | =12.4sw | |
| Cisco IOS | =12.3jea | |
| Cisco IOS | =12.2ze | |
| Cisco IOS | =12.3tpc | |
| Cisco IOS | =12.3ja | |
| Cisco IOS | =12.2yp | |
| Cisco IOS | =12.4xa | |
| Cisco IOS | =12.2yy | |
| Cisco IOS | =12.3za | |
| Cisco IOS | =12.4xn | |
| Cisco IOS | =12.2yu | |
| Cisco IOS | =12.4xe | |
| Cisco IOS | =12.3yx | |
| Cisco IOS | =12.2bx | |
| Cisco IOS | =12.3xq | |
| Cisco IOS | =12.2cx | |
| Cisco IOS | =12.2zl | |
| Cisco IOS | =12.4md | |
| Cisco IOS | =12.4jdc | |
| Cisco IOS | =12.2yq | |
| Cisco IOS | =12.3ys | |
| Cisco IOS | =12.3jk | |
| Cisco IOS | =12.2zf | |
| Cisco IOS | =12.3b | |
| Cisco IOS | =12.4yb | |
| Cisco IOS | =12.3jeb | |
| Cisco IOS | =12.3yh | |
| Cisco IOS | =12.2ya | |
| Cisco IOS | =12.4xb | |
| Cisco IOS | =12.4ja | |
| Cisco IOS | =12.2zg | |
| Cisco IOS | =12.3xx | |
| Cisco IOS | =12.4xy | |
| Cisco IOS | =12.4xr | |
| Cisco IOS | =12.4xc | |
| Cisco IOS | =12.3xa | |
| Cisco IOS | =12.3yi | |
| Cisco IOS | =12.4ye | |
| Cisco IOS | =12.3xk | |
| Cisco IOS | =12.2yj | |
| Cisco IOS | =12.2jx | |
| Cisco IOS | =12.2mc | |
| Cisco IOS | =12.3jx | |
| Cisco IOS | =12.2by | |
| Cisco IOS | =12.2yh | |
| Cisco IOS | =12.4jma |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080b20f34.shtml
- http://osvdb.org/63178
- http://www.vupen.com/english/advisories/2010/0703
- http://www.securitytracker.com/id?1023743
- http://secunia.com/advisories/39078
- http://www.securityfocus.com/bid/38930
- https://exchange.xforce.ibmcloud.com/vulnerabilities/57129
Frequently Asked Questions
What is the severity of CVE-2010-0577?
CVE-2010-0577 is classified as a critical vulnerability due to its ability to cause a denial of service.
How do I fix CVE-2010-0577?
To mitigate CVE-2010-0577, you should upgrade your Cisco IOS to a version that addresses this vulnerability.
Which Cisco IOS versions are affected by CVE-2010-0577?
CVE-2010-0577 affects Cisco IOS versions 12.2 through 12.4, mainly when certain PMTUD, SNAT, or window-size configurations are in use.
What type of attack is associated with CVE-2010-0577?
CVE-2010-0577 allows attackers to exploit a vulnerability through crafted TCP segments, leading to an infinite loop and potential device reload or hang.
Is CVE-2010-0577 remotely exploitable?
Yes, CVE-2010-0577 can be exploited remotely, making it particularly concerning for network security.
- collector/nvd-historical
- collector/nvd-index
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/author
- agent/severity
- agent/remedy
- agent/last-modified-date
- agent/references
- agent/weakness
- agent/tags
- agent/first-publish-date
- agent/description
- agent/event
- agent/source
- vendor/cisco
- canonical/cisco ios
- version/cisco ios/12.3ym
- version/cisco ios/12.3yq
- version/cisco ios/12.3xr
- version/cisco ios/12.4t
- version/cisco ios/12.3bc
- version/cisco ios/12.2xr
- version/cisco ios/12.3ya
- version/cisco ios/12.2cz
- version/cisco ios/12.4xq
- version/cisco ios/12.3xs
- version/cisco ios/12.3xg
- version/cisco ios/12.4xj
- version/cisco ios/12.2zp
- version/cisco ios/12.3bw
- version/cisco ios/12.3xd
- version/cisco ios/12.4xl
- version/cisco ios/12.2bz
- version/cisco ios/12.4xm
- version/cisco ios/12.3xw
- version/cisco ios/12.4mr
- version/cisco ios/12.2xj
- version/cisco ios/12.2b
- version/cisco ios/12.4xt
- version/cisco ios/12.3xi
- version/cisco ios/12.2yn
- version/cisco ios/12.3yj
- version/cisco ios/12.4gc
- version/cisco ios/12.2yf
- version/cisco ios/12.4jdd
- version/cisco ios/12.3jec
- version/cisco ios/12.2xl
- version/cisco ios/12.2ym
- version/cisco ios/12.2yw
- version/cisco ios/12.3yu
- version/cisco ios/12.2yd
- version/cisco ios/12.3xj
- version/cisco ios/12.3t
- version/cisco ios/12.2yb
- version/cisco ios/12.3
- version/cisco ios/12.2zh
- version/cisco ios/12.2yv
- version/cisco ios/12.2xw
- version/cisco ios/12.4xf
- version/cisco ios/12.2t
- version/cisco ios/12.2zc
- version/cisco ios/12.3xz
- version/cisco ios/12.2yt
- version/cisco ios/12.4jx
- version/cisco ios/12.4xg
- version/cisco ios/12.4ya
- version/cisco ios/12.2yl
- version/cisco ios/12.4jmb
- version/cisco ios/12.4xv
- version/cisco ios/12.3yd
- version/cisco ios/12.4xw
- version/cisco ios/12.2zb
- version/cisco ios/12.2yg
- version/cisco ios/12.4xz
- version/cisco ios/12.3xf
- version/cisco ios/12.3xl
- version/cisco ios/12.2yr
- version/cisco ios/12.3yk
- version/cisco ios/12.3yf
- version/cisco ios/12.4xd
- version/cisco ios/12.4xp
- version/cisco ios/12.4yd
- version/cisco ios/12.4jda
- version/cisco ios/12.2xm
- version/cisco ios/12.3yt
- version/cisco ios/12.2xk
- version/cisco ios/12.3xb
- version/cisco ios/12.2zj
- version/cisco ios/12.4mda
- version/cisco ios/12.3yz
- version/cisco ios/12.4xk
- version/cisco ios/12.3jl
- version/cisco ios/12.3yg
- version/cisco ios/12.3xu
- version/cisco ios/12.2zd
- version/cisco ios/12.3jed
- version/cisco ios/12.3xy
- version/cisco ios/12.2cy
- version/cisco ios/12.4yg
- version/cisco ios/12.3xc
- version/cisco ios/12.4jk
- version/cisco ios/12.4
- version/cisco ios/12.2tpc
- version/cisco ios/12.4jl
- version/cisco ios/12.2bc
- version/cisco ios/12.3xe
- version/cisco ios/12.4sw
- version/cisco ios/12.3jea
- version/cisco ios/12.2ze
- version/cisco ios/12.3tpc
- version/cisco ios/12.3ja
- version/cisco ios/12.2yp
- version/cisco ios/12.4xa
- version/cisco ios/12.2yy
- version/cisco ios/12.3za
- version/cisco ios/12.4xn
- version/cisco ios/12.2yu
- version/cisco ios/12.4xe
- version/cisco ios/12.3yx
- version/cisco ios/12.2bx
- version/cisco ios/12.3xq
- version/cisco ios/12.2cx
- version/cisco ios/12.2zl
- version/cisco ios/12.4md
- version/cisco ios/12.4jdc
- version/cisco ios/12.2yq
- version/cisco ios/12.3ys
- version/cisco ios/12.3jk
- version/cisco ios/12.2zf
- version/cisco ios/12.3b
- version/cisco ios/12.4yb
- version/cisco ios/12.3jeb
- version/cisco ios/12.3yh
- version/cisco ios/12.2ya
- version/cisco ios/12.4xb
- version/cisco ios/12.4ja
- version/cisco ios/12.2zg
- version/cisco ios/12.3xx
- version/cisco ios/12.4xy
- version/cisco ios/12.4xr
- version/cisco ios/12.4xc
- version/cisco ios/12.3xa
- version/cisco ios/12.3yi
- version/cisco ios/12.4ye
- version/cisco ios/12.3xk
- version/cisco ios/12.2yj
- version/cisco ios/12.2jx
- version/cisco ios/12.2mc
- version/cisco ios/12.3jx
- version/cisco ios/12.2by
- version/cisco ios/12.2yh
- version/cisco ios/12.4jma