fkie_cve-2012-4929
Vulnerability from fkie_nvd
Published
2012-09-15 18:55
Modified
2025-04-11 00:51
Severity ?
Summary
The TLS protocol 1.2 and earlier, as used in Mozilla Firefox, Google Chrome, Qt, and other products, can encrypt compressed data without properly obfuscating the length of the unencrypted data, which allows man-in-the-middle attackers to obtain plaintext HTTP headers by observing length differences during a series of guesses in which a string in an HTTP request potentially matches an unknown string in an HTTP header, aka a "CRIME" attack.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| debian | debian_linux | 7.0 | |
| debian | debian_linux | 8.0 | |
| chrome | * | ||
| mozilla | firefox | * |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*",
"matchCriteriaId": "16F59A04-14CF-49E2-9973-645477EA09DA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
"matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*",
"matchCriteriaId": "07E9B637-69D8-4E4F-8896-F8F14CC55E03",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*",
"matchCriteriaId": "14E6A30E-7577-4569-9309-53A0AF7FE3AC",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The TLS protocol 1.2 and earlier, as used in Mozilla Firefox, Google Chrome, Qt, and other products, can encrypt compressed data without properly obfuscating the length of the unencrypted data, which allows man-in-the-middle attackers to obtain plaintext HTTP headers by observing length differences during a series of guesses in which a string in an HTTP request potentially matches an unknown string in an HTTP header, aka a \"CRIME\" attack."
},
{
"lang": "es",
"value": "El protocolo TLS 1.2 y versiones anteriores, como el usado en Mozilla Firefox, Google Chrome, y otros productos, puede hacer cifrados TLS de datos comprimidos sin ofuscar de forma adecuada la longitud de los datos no cifrado, lo que permte a atacantes man-in-the-middle obtener cabeceras HTTP en texto plano observando las diferencias de longitud durante una serie de previsiones en la cual una cadena en una petici\u00f3n HTTP potencialmente coincide con una cadena desconocida en una cabecera HTPP, tambi\u00e9n conocido como ataque \"CRIME\"."
}
],
"id": "CVE-2012-4929",
"lastModified": "2025-04-11T00:51:21.963",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "LOW",
"cvssData": {
"accessComplexity": "HIGH",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 2.6,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:H/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 4.9,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2012-09-15T18:55:03.187",
"references": [
{
"source": "cve@mitre.org",
"url": "http://arstechnica.com/security/2012/09/crime-hijacks-https-sessions/"
},
{
"source": "cve@mitre.org",
"url": "http://code.google.com/p/chromium/issues/detail?id=139744"
},
{
"source": "cve@mitre.org",
"url": "http://isecpartners.com/blog/2012/9/14/details-on-the-crime-attack.html"
},
{
"source": "cve@mitre.org",
"url": "http://jvn.jp/en/jp/JVN65273415/index.html"
},
{
"source": "cve@mitre.org",
"url": "http://jvndb.jvn.jp/en/contents/2016/JVNDB-2016-000129.html"
},
{
"source": "cve@mitre.org",
"url": "http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html"
},
{
"source": "cve@mitre.org",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-April/101366.html"
},
{
"source": "cve@mitre.org",
"url": "http://lists.opensuse.org/opensuse-updates/2012-10/msg00096.html"
},
{
"source": "cve@mitre.org",
"url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00034.html"
},
{
"source": "cve@mitre.org",
"url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00048.html"
},
{
"source": "cve@mitre.org",
"url": "http://marc.info/?l=bugtraq\u0026m=136612293908376\u0026w=2"
},
{
"source": "cve@mitre.org",
"url": "http://marc.info/?l=bugtraq\u0026m=136612293908376\u0026w=2"
},
{
"source": "cve@mitre.org",
"url": "http://news.ycombinator.com/item?id=4510829"
},
{
"source": "cve@mitre.org",
"url": "http://rhn.redhat.com/errata/RHSA-2013-0587.html"
},
{
"source": "cve@mitre.org",
"url": "http://security.stackexchange.com/questions/19911/crime-how-to-beat-the-beast-successor"
},
{
"source": "cve@mitre.org",
"url": "http://support.apple.com/kb/HT5784"
},
{
"source": "cve@mitre.org",
"url": "http://threatpost.com/en_us/blogs/crime-attack-uses-compression-ratio-tls-requests-side-channel-hijack-secure-sessions-091312"
},
{
"source": "cve@mitre.org",
"url": "http://threatpost.com/en_us/blogs/new-attack-uses-ssltls-information-leak-hijack-https-sessions-090512"
},
{
"source": "cve@mitre.org",
"url": "http://www.debian.org/security/2012/dsa-2579"
},
{
"source": "cve@mitre.org",
"url": "http://www.debian.org/security/2013/dsa-2627"
},
{
"source": "cve@mitre.org",
"url": "http://www.debian.org/security/2015/dsa-3253"
},
{
"source": "cve@mitre.org",
"url": "http://www.ekoparty.org/2012/thai-duong.php"
},
{
"source": "cve@mitre.org",
"url": "http://www.iacr.org/cryptodb/data/paper.php?pubkey=3091"
},
{
"source": "cve@mitre.org",
"url": "http://www.securityfocus.com/bid/55704"
},
{
"source": "cve@mitre.org",
"url": "http://www.theregister.co.uk/2012/09/14/crime_tls_attack/"
},
{
"source": "cve@mitre.org",
"url": "http://www.ubuntu.com/usn/USN-1627-1"
},
{
"source": "cve@mitre.org",
"url": "http://www.ubuntu.com/usn/USN-1628-1"
},
{
"source": "cve@mitre.org",
"url": "http://www.ubuntu.com/usn/USN-1898-1"
},
{
"source": "cve@mitre.org",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=857051"
},
{
"source": "cve@mitre.org",
"url": "https://chromiumcodereview.appspot.com/10825183"
},
{
"source": "cve@mitre.org",
"url": "https://community.qualys.com/blogs/securitylabs/2012/09/14/crime-information-leakage-attack-against-ssltls"
},
{
"source": "cve@mitre.org",
"url": "https://gist.github.com/3696912"
},
{
"source": "cve@mitre.org",
"url": "https://github.com/mpgn/CRIME-poc"
},
{
"source": "cve@mitre.org",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18920"
},
{
"source": "cve@mitre.org",
"url": "https://threatpost.com/en_us/blogs/demo-crime-tls-attack-091212"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://arstechnica.com/security/2012/09/crime-hijacks-https-sessions/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://code.google.com/p/chromium/issues/detail?id=139744"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://isecpartners.com/blog/2012/9/14/details-on-the-crime-attack.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://jvn.jp/en/jp/JVN65273415/index.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://jvndb.jvn.jp/en/contents/2016/JVNDB-2016-000129.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-April/101366.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-updates/2012-10/msg00096.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00034.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00048.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://marc.info/?l=bugtraq\u0026m=136612293908376\u0026w=2"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://marc.info/?l=bugtraq\u0026m=136612293908376\u0026w=2"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://news.ycombinator.com/item?id=4510829"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://rhn.redhat.com/errata/RHSA-2013-0587.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://security.stackexchange.com/questions/19911/crime-how-to-beat-the-beast-successor"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://support.apple.com/kb/HT5784"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://threatpost.com/en_us/blogs/crime-attack-uses-compression-ratio-tls-requests-side-channel-hijack-secure-sessions-091312"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://threatpost.com/en_us/blogs/new-attack-uses-ssltls-information-leak-hijack-https-sessions-090512"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.debian.org/security/2012/dsa-2579"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.debian.org/security/2013/dsa-2627"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.debian.org/security/2015/dsa-3253"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.ekoparty.org/2012/thai-duong.php"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.iacr.org/cryptodb/data/paper.php?pubkey=3091"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/55704"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.theregister.co.uk/2012/09/14/crime_tls_attack/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.ubuntu.com/usn/USN-1627-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.ubuntu.com/usn/USN-1628-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.ubuntu.com/usn/USN-1898-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=857051"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://chromiumcodereview.appspot.com/10825183"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://community.qualys.com/blogs/securitylabs/2012/09/14/crime-information-leakage-attack-against-ssltls"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://gist.github.com/3696912"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/mpgn/CRIME-poc"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18920"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://threatpost.com/en_us/blogs/demo-crime-tls-attack-091212"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-310"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…
Loading…