CVE-2011-2520
Published Jul 21, 2011
Last updated 10 months ago
Overview
- Description
- fw_dbus.py in system-config-firewall 1.2.29 and earlier uses the pickle Python module unsafely during D-Bus communication between the GUI and the backend, which might allow local users to gain privileges via a crafted serialized object.
- Source
- secalert@redhat.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.8
- Impact score
- 5.9
- Exploitability score
- 1.8
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 6
- Impact score
- 10
- Exploitability score
- 1.5
- Vector string
- AV:L/AC:H/Au:S/C:C/I:C/A:C
Weaknesses
- nvd@nist.gov
- CWE-502
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:redhat:system-config-firewall:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B027AFED-619C-4E1B-ABD8-585B92170F97",
"versionEndIncluding": "1.2.29"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fedoraproject:fedora:15:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9396E005-22D8-4342-9323-C7DEA379191D"
}
],
"operator": "OR"
}
]
}
]