Overview
- Description
- The isdn_ppp_ccp_reset_alloc_state function in drivers/isdn/isdn_ppp.c in the Linux 2.4 kernel before 2.4.34-rc4 does not call the init_timer function for the ISDN PPP CCP reset state timer, which has unknown attack vectors and results in a system crash.
- Source
- secalert@redhat.com
- NVD status
- Modified
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 1.7
- Impact score
- 2.9
- Exploitability score
- 3.1
- Vector string
- AV:L/AC:L/Au:S/C:N/I:N/A:P
Weaknesses
- nvd@nist.gov
- NVD-CWE-Other
Social media
- Hype score
- Not currently trending
Vendor comments
- Red HatRed Hat Enterprise Linux 5 is not vulnerable to this issue as it contains a backported patch.
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:rc3:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "31BD1C79-1C19-4C82-AF27-4E2477C22B96",
"versionEndIncluding": "2.4.34"
}
],
"operator": "OR"
}
]
}
]