CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
Low
EPSS
Percentile
73.2%
In the Linux kernel, the following vulnerability has been resolved:
tcp_metrics: validate source addr length
I don’t see anything checking that TCP_METRICS_ATTR_SADDR_IPV4
is at least 4 bytes long, and the policy doesn’t have an entry
for this attribute at all (neither does it for IPv6 but v6 is
manually validated).
Vendor | Product | Version | CPE |
---|---|---|---|
linux | linux_kernel | * | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
linux | linux_kernel | 6.10 | cpe:2.3:o:linux:linux_kernel:6.10:rc1:*:*:*:*:*:* |
linux | linux_kernel | 6.10 | cpe:2.3:o:linux:linux_kernel:6.10:rc2:*:*:*:*:*:* |
linux | linux_kernel | 6.10 | cpe:2.3:o:linux:linux_kernel:6.10:rc3:*:*:*:*:*:* |
linux | linux_kernel | 6.10 | cpe:2.3:o:linux:linux_kernel:6.10:rc4:*:*:*:*:*:* |
linux | linux_kernel | 6.10 | cpe:2.3:o:linux:linux_kernel:6.10:rc5:*:*:*:*:*:* |
linux | linux_kernel | 6.10 | cpe:2.3:o:linux:linux_kernel:6.10:rc6:*:*:*:*:*:* |
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"net/ipv4/tcp_metrics.c"
],
"versions": [
{
"version": "3e7013ddf55a",
"lessThan": "19d997b59fa1",
"status": "affected",
"versionType": "git"
},
{
"version": "3e7013ddf55a",
"lessThan": "2a2e79dbe223",
"status": "affected",
"versionType": "git"
},
{
"version": "3e7013ddf55a",
"lessThan": "cdffc358717e",
"status": "affected",
"versionType": "git"
},
{
"version": "3e7013ddf55a",
"lessThan": "ef7c428b425b",
"status": "affected",
"versionType": "git"
},
{
"version": "3e7013ddf55a",
"lessThan": "31f03bb04146",
"status": "affected",
"versionType": "git"
},
{
"version": "3e7013ddf55a",
"lessThan": "8c2debdd170e",
"status": "affected",
"versionType": "git"
},
{
"version": "3e7013ddf55a",
"lessThan": "3d550dd54187",
"status": "affected",
"versionType": "git"
},
{
"version": "3e7013ddf55a",
"lessThan": "66be40e622e1",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"net/ipv4/tcp_metrics.c"
],
"versions": [
{
"version": "3.14",
"status": "affected"
},
{
"version": "0",
"lessThan": "3.14",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "4.19.318",
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.4.280",
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.10.222",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.15.163",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.1.98",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.6.39",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.9.9",
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.10",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]
git.kernel.org/stable/c/19d997b59fa1fd7a02e770ee0881c0652b9c32c9
git.kernel.org/stable/c/2a2e79dbe2236a1289412d2044994f7ab419b44c
git.kernel.org/stable/c/31f03bb04146c1c6df6c03e9f45401f5f5a985d3
git.kernel.org/stable/c/3d550dd5418729a6e77fe7721d27adea7152e321
git.kernel.org/stable/c/66be40e622e177316ae81717aa30057ba9e61dff
git.kernel.org/stable/c/8c2debdd170e395934ac0e039748576dfde14e99
git.kernel.org/stable/c/cdffc358717e436bb67122bb82c1a2a26e050f98
git.kernel.org/stable/c/ef7c428b425beeb52b894e16f1c4b629d6cebfb6