FKIE_CVE-2010-0577
Vulnerability from fkie_nvd - Published: 2010-03-25 21:00 - Updated: 2025-04-11 00:51
Severity ?
Summary
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.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| cisco | ios | 12.2b | |
| cisco | ios | 12.2bc | |
| cisco | ios | 12.2bx | |
| cisco | ios | 12.2by | |
| cisco | ios | 12.2bz | |
| cisco | ios | 12.2cx | |
| cisco | ios | 12.2cy | |
| cisco | ios | 12.2cz | |
| cisco | ios | 12.2jx | |
| cisco | ios | 12.2mc | |
| cisco | ios | 12.2t | |
| cisco | ios | 12.2tpc | |
| cisco | ios | 12.2xj | |
| cisco | ios | 12.2xk | |
| cisco | ios | 12.2xl | |
| cisco | ios | 12.2xm | |
| cisco | ios | 12.2xr | |
| cisco | ios | 12.2xw | |
| cisco | ios | 12.2ya | |
| cisco | ios | 12.2yb | |
| cisco | ios | 12.2yd | |
| cisco | ios | 12.2yf | |
| cisco | ios | 12.2yg | |
| cisco | ios | 12.2yh | |
| cisco | ios | 12.2yj | |
| cisco | ios | 12.2yl | |
| cisco | ios | 12.2ym | |
| cisco | ios | 12.2yn | |
| cisco | ios | 12.2yp | |
| cisco | ios | 12.2yq | |
| cisco | ios | 12.2yr | |
| cisco | ios | 12.2yt | |
| cisco | ios | 12.2yu | |
| cisco | ios | 12.2yv | |
| cisco | ios | 12.2yw | |
| cisco | ios | 12.2yy | |
| cisco | ios | 12.2zb | |
| cisco | ios | 12.2zc | |
| cisco | ios | 12.2zd | |
| cisco | ios | 12.2ze | |
| cisco | ios | 12.2zf | |
| cisco | ios | 12.2zg | |
| cisco | ios | 12.2zh | |
| cisco | ios | 12.2zj | |
| cisco | ios | 12.2zl | |
| cisco | ios | 12.2zp | |
| cisco | ios | 12.3 | |
| cisco | ios | 12.3b | |
| cisco | ios | 12.3bc | |
| cisco | ios | 12.3bw | |
| cisco | ios | 12.3ja | |
| cisco | ios | 12.3jea | |
| cisco | ios | 12.3jeb | |
| cisco | ios | 12.3jec | |
| cisco | ios | 12.3jed | |
| cisco | ios | 12.3jk | |
| cisco | ios | 12.3jl | |
| cisco | ios | 12.3jx | |
| cisco | ios | 12.3t | |
| cisco | ios | 12.3tpc | |
| cisco | ios | 12.3xa | |
| cisco | ios | 12.3xb | |
| cisco | ios | 12.3xc | |
| cisco | ios | 12.3xd | |
| cisco | ios | 12.3xe | |
| cisco | ios | 12.3xf | |
| cisco | ios | 12.3xg | |
| cisco | ios | 12.3xi | |
| cisco | ios | 12.3xj | |
| cisco | ios | 12.3xk | |
| cisco | ios | 12.3xl | |
| cisco | ios | 12.3xq | |
| cisco | ios | 12.3xr | |
| cisco | ios | 12.3xs | |
| cisco | ios | 12.3xu | |
| cisco | ios | 12.3xw | |
| cisco | ios | 12.3xx | |
| cisco | ios | 12.3xy | |
| cisco | ios | 12.3xz | |
| cisco | ios | 12.3ya | |
| cisco | ios | 12.3yd | |
| cisco | ios | 12.3yf | |
| cisco | ios | 12.3yg | |
| cisco | ios | 12.3yh | |
| cisco | ios | 12.3yi | |
| cisco | ios | 12.3yj | |
| cisco | ios | 12.3yk | |
| cisco | ios | 12.3ym | |
| cisco | ios | 12.3yq | |
| cisco | ios | 12.3ys | |
| cisco | ios | 12.3yt | |
| cisco | ios | 12.3yu | |
| cisco | ios | 12.3yx | |
| cisco | ios | 12.3yz | |
| cisco | ios | 12.3za | |
| cisco | ios | 12.4 | |
| cisco | ios | 12.4gc | |
| cisco | ios | 12.4ja | |
| cisco | ios | 12.4jda | |
| cisco | ios | 12.4jdc | |
| cisco | ios | 12.4jdd | |
| cisco | ios | 12.4jk | |
| cisco | ios | 12.4jl | |
| cisco | ios | 12.4jma | |
| cisco | ios | 12.4jmb | |
| cisco | ios | 12.4jx | |
| cisco | ios | 12.4md | |
| cisco | ios | 12.4mda | |
| cisco | ios | 12.4mr | |
| cisco | ios | 12.4sw | |
| cisco | ios | 12.4t | |
| cisco | ios | 12.4xa | |
| cisco | ios | 12.4xb | |
| cisco | ios | 12.4xc | |
| cisco | ios | 12.4xd | |
| cisco | ios | 12.4xe | |
| cisco | ios | 12.4xf | |
| cisco | ios | 12.4xg | |
| cisco | ios | 12.4xj | |
| cisco | ios | 12.4xk | |
| cisco | ios | 12.4xl | |
| cisco | ios | 12.4xm | |
| cisco | ios | 12.4xn | |
| cisco | ios | 12.4xp | |
| cisco | ios | 12.4xq | |
| cisco | ios | 12.4xr | |
| cisco | ios | 12.4xt | |
| cisco | ios | 12.4xv | |
| cisco | ios | 12.4xw | |
| cisco | ios | 12.4xy | |
| cisco | ios | 12.4xz | |
| cisco | ios | 12.4ya | |
| cisco | ios | 12.4yb | |
| cisco | ios | 12.4yd | |
| cisco | ios | 12.4ye | |
| cisco | ios | 12.4yg |
{
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],
"negate": false,
"operator": "OR"
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}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "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."
},
{
"lang": "es",
"value": "Cisco IOS v12.2 a la v12.4, cuando se usan determinadas configuraciones de PMTUD, SNAT, or window-size, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (bucle infinito y cuelgue o recarga de dispositivo) a trav\u00e9s de un segmento TCP con opciones manipuladas. Tambi\u00e9n conocido como CSCsz75186."
}
],
"id": "CVE-2010-0577",
"lastModified": "2025-04-11T00:51:21.963",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 7.1,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2010-03-25T21:00:00.687",
"references": [
{
"source": "psirt@cisco.com",
"url": "http://osvdb.org/63178"
},
{
"source": "psirt@cisco.com",
"url": "http://secunia.com/advisories/39078"
},
{
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"tags": [
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],
"url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080b20f34.shtml"
},
{
"source": "psirt@cisco.com",
"url": "http://www.securityfocus.com/bid/38930"
},
{
"source": "psirt@cisco.com",
"url": "http://www.securitytracker.com/id?1023743"
},
{
"source": "psirt@cisco.com",
"url": "http://www.vupen.com/english/advisories/2010/0703"
},
{
"source": "psirt@cisco.com",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/57129"
},
{
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"url": "http://osvdb.org/63178"
},
{
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"url": "http://secunia.com/advisories/39078"
},
{
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"tags": [
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],
"url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080b20f34.shtml"
},
{
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"url": "http://www.securityfocus.com/bid/38930"
},
{
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},
{
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"url": "http://www.vupen.com/english/advisories/2010/0703"
},
{
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"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/57129"
}
],
"sourceIdentifier": "psirt@cisco.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-399"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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