fkie_cve-2010-3316
Vulnerability from fkie_nvd
Published
2011-01-24 18:00
Modified
2025-04-11 00:51
Severity ?
Summary
The run_coprocess function in pam_xauth.c in the pam_xauth module in Linux-PAM (aka pam) before 1.1.2 does not check the return values of the setuid, setgid, and setgroups system calls, which might allow local users to read arbitrary files by executing a program that relies on the pam_xauth PAM check.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linux-pam | linux-pam | * | |
| linux-pam | linux-pam | 0.99.1.0 | |
| linux-pam | linux-pam | 0.99.2.0 | |
| linux-pam | linux-pam | 0.99.2.1 | |
| linux-pam | linux-pam | 0.99.3.0 | |
| linux-pam | linux-pam | 0.99.4.0 | |
| linux-pam | linux-pam | 0.99.5.0 | |
| linux-pam | linux-pam | 0.99.6.0 | |
| linux-pam | linux-pam | 0.99.6.1 | |
| linux-pam | linux-pam | 0.99.6.2 | |
| linux-pam | linux-pam | 0.99.6.3 | |
| linux-pam | linux-pam | 0.99.7.0 | |
| linux-pam | linux-pam | 0.99.7.1 | |
| linux-pam | linux-pam | 0.99.8.0 | |
| linux-pam | linux-pam | 0.99.8.1 | |
| linux-pam | linux-pam | 0.99.9.0 | |
| linux-pam | linux-pam | 0.99.10.0 | |
| linux-pam | linux-pam | 1.0.0 | |
| linux-pam | linux-pam | 1.0.1 | |
| linux-pam | linux-pam | 1.0.2 | |
| linux-pam | linux-pam | 1.0.3 | |
| linux-pam | linux-pam | 1.0.4 | |
| linux-pam | linux-pam | 1.1.0 |
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}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The run_coprocess function in pam_xauth.c in the pam_xauth module in Linux-PAM (aka pam) before 1.1.2 does not check the return values of the setuid, setgid, and setgroups system calls, which might allow local users to read arbitrary files by executing a program that relies on the pam_xauth PAM check."
},
{
"lang": "es",
"value": "La funci\u00f3n run_coprocess en pam_xauth.c en el m\u00f3dulo pam_xauth de Linux-PAM (tambi\u00e9n conocido por PAM)en la versiones anteriores a v1.1.2 no comprueba los valores de retorno de la setuid, setgid, y pide setgroups sistema, que podr\u00eda permitir a usuarios locales leer ficheros arbitrarios por la ejecuci\u00f3n de un programa que se basa en la pam_xauth de la comprobaci\u00f3n de PAM."
}
],
"id": "CVE-2010-3316",
"lastModified": "2025-04-11T00:51:21.963",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "LOW",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 3.3,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 3.4,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2011-01-24T18:00:01.847",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://git.altlinux.org/people/ldv/packages/?p=pam.git%3Ba=commit%3Bh=06f882f30092a39a1db867c9744b2ca8d60e4ad6"
},
{
"source": "secalert@redhat.com",
"url": "http://lists.vmware.com/pipermail/security-announce/2011/000126.html"
},
{
"source": "secalert@redhat.com",
"url": "http://openwall.com/lists/oss-security/2010/08/16/2"
},
{
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"tags": [
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{
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{
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},
{
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{
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"url": "http://secunia.com/advisories/49711"
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{
"source": "secalert@redhat.com",
"url": "http://security.gentoo.org/glsa/glsa-201206-31.xml"
},
{
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"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:220"
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{
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"url": "http://www.redhat.com/support/errata/RHSA-2010-0819.html"
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{
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"url": "http://www.redhat.com/support/errata/RHSA-2010-0891.html"
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"url": "http://www.securityfocus.com/archive/1/516909/100/0/threaded"
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"url": "http://www.vmware.com/security/advisories/VMSA-2011-0004.html"
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"url": "https://sourceforge.net/tracker/?func=detail\u0026aid=3028213\u0026group_id=6663\u0026atid=106663"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
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"url": "http://secunia.com/advisories/49711"
},
{
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"url": "http://security.gentoo.org/glsa/glsa-201206-31.xml"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:220"
},
{
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{
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},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://sourceforge.net/tracker/?func=detail\u0026aid=3028213\u0026group_id=6663\u0026atid=106663"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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.
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