gsd-2018-10938
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
A flaw was found in the Linux kernel present since v4.0-rc1 and through v4.13-rc4. A crafted network packet sent remotely by an attacker may force the kernel to enter an infinite loop in the cipso_v4_optptr() function in net/ipv4/cipso_ipv4.c leading to a denial-of-service. A certain non-default configuration of LSM (Linux Security Module) and NetLabel should be set up on a system before an attacker could leverage this flaw.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2018-10938",
"description": "A flaw was found in the Linux kernel present since v4.0-rc1 and through v4.13-rc4. A crafted network packet sent remotely by an attacker may force the kernel to enter an infinite loop in the cipso_v4_optptr() function in net/ipv4/cipso_ipv4.c leading to a denial-of-service. A certain non-default configuration of LSM (Linux Security Module) and NetLabel should be set up on a system before an attacker could leverage this flaw.",
"id": "GSD-2018-10938",
"references": [
"https://www.suse.com/security/cve/CVE-2018-10938.html",
"https://www.debian.org/security/2018/dsa-4308",
"https://ubuntu.com/security/CVE-2018-10938",
"https://linux.oracle.com/cve/CVE-2018-10938.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
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],
"details": "A flaw was found in the Linux kernel present since v4.0-rc1 and through v4.13-rc4. A crafted network packet sent remotely by an attacker may force the kernel to enter an infinite loop in the cipso_v4_optptr() function in net/ipv4/cipso_ipv4.c leading to a denial-of-service. A certain non-default configuration of LSM (Linux Security Module) and NetLabel should be set up on a system before an attacker could leverage this flaw.",
"id": "GSD-2018-10938",
"modified": "2023-12-13T01:22:41.233628Z",
"schema_version": "1.4.0"
}
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"value": "n/a"
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"reference_data": [
{
"name": "[oss-security] 20180827 CVE-2018-10938: Linux kernel: net: infinite loop in net/ipv4/cipso_ipv4.c:cipso_v4_optptr() allows a remote DoS",
"refsource": "MLIST",
"url": "http://seclists.org/oss-sec/2018/q3/179"
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{
"name": "USN-3797-2",
"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/3797-2/"
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{
"name": "USN-3797-1",
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"url": "https://usn.ubuntu.com/3797-1/"
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{
"name": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=40413955ee265a5e42f710940ec78f5450d49149",
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"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=40413955ee265a5e42f710940ec78f5450d49149"
},
{
"name": "[debian-lts-announce] 20181003 [SECURITY] [DLA 1531-1] linux-4.9 security update",
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"url": "https://lists.debian.org/debian-lts-announce/2018/10/msg00003.html"
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"name": "105154",
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"name": "DSA-4308",
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"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
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},
"lastModifiedDate": "2019-10-03T00:03Z",
"publishedDate": "2018-08-27T13:29Z"
}
}
}
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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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